Mass-Labelled anti-Dechlorane Plus Ma-DP ,  Certified Reference Standard

DOWNLOAD HERE

Dechlorane Plus® (DP) is a current use additive polychlorinated flame retardant with a variety of applications including electronic cables and wiring, and plastic building materials.  Due to rising concerns regarding the presence of DP, and its related compounds, in environmental samples, Wellington Laboratories has expanded their DP product line to include a mass-labelled anti-DP certified reference standard which will aid in the analysis of this group of compounds. 

 Further Information about Wellington Products 

Perfluorinated Compounds (PFCs) Certified Reference Standards

Wellington Laboratories started to synthesize perfluorinated compounds in 2004 and since then has regularly added new native and mass-labelled standards to their inventory.   In the current Wellington Laboratories catalogue, pages 141 - 159 yiou will find individual standards of the following groups of compounds including, in most cases, mass-labelled analogues as well as some useful soultions/mixtures:

PFC-C-CVS Calibration Set and Support Solutions

Perfluoroalkanesulfonates (PFASs)

Perfluoroalkylcarboxylic acide (PFCAs)

Perfluorooctanesulfonamides (FOSAs)

Perfluorooctanesulfonamidoethanols (FOSEs)

Perfluorooctanesulfonamidoacetic (FOSAAs)

Fluorinated Telomer Alcohols (FTOHs)

Fluorinated Telomer Acids (FTAs)

Unsaturanted Telomer Acids (FTUAs)

Perfluoroalkylphosphonic Acids (PFAPAs)

Perfluoroalkylphosphonic Acids (X:XPFPi)

Polyfluorinated Phosphate Esters (PAPs and SAmPAPs)

Fluorinated Telomer Acrylates and Acetates (FTAcrs and FTOAcs)

PFCs are still emerging environmental contaminents and each of the groups of compounds listed above pose unique analytical challenges.  In addition, the individual isomers, such as the branched PFOA and PFOS isomers, are being found to have different toxicokinetic and ecokinetic properties.  Thus Weliington Laboratories' inventory  of PFCs will continue to grow, please visit Wellington's website www.well-labs.com for announcements of new products. 

Full Range of Wellington Laboratories' Products

Posters Presented by Wellington Laboratories  

Debrominatiobn of PBDEs in DE-83 [TM] Technical mIx By Electrolysis

• Download Poster HERE

CONTACT US  

Tel:        +44 (0) 151 649 4000  

Web:     www.greyhoundchrom.com  

Email:   marketing@greyhoundchrom.com  

FOLLOW US  

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER  

SIGN UP HERE  

CATALOGUE DOWNLOADS  

About Wellington Laboratories

For Over 40 years Wellington Laboratories Inc. has been internationally recognised as a trusted source of high quality reference standard solutions for use in environmental/analytical testing and toxicological research. Wellington Laboratories offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluorinated compounds. Wellington Laboratories also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods or modified in-house methods.

Wellington’s Reference Standards are used mainly in Environmental/analytical testing and toxicological research. Wellington offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluoronated compounds. Wellington also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods of modified in-house methods.

Wellington Laboratories are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide your customers with the best possible service, Wellington have three ISO certifications (ISO 9001:2008, ISO/IEC 17025:2005, and ISO Guide 34:2009) which cover all aspects of planning, production, testing, distribution, and post-distribution service. These certifications allow Wellington Laboratories to monitor and maintain the highest level of quality and service and also allow their customers to satisfy the requirements of their own ISO certifications.

Wellington’s ISO/IEC 17025:2005 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) the scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca).

Similarly, Wellington’s ISO Guide 34:2009 accreditation has been certified by ANSI-ASQ National Accreditation Board (ANAB), the certificate and scope are available on their website (http://anab.org/).

We are able to supply hard copies of any of the ISO certificates for yourself and your customers.

CONTACT US  

Tel:        +44 (0) 151 649 4000  

Web:     www.greyhoundchrom.com  

Email:   marketing@greyhoundchrom.com  

FOLLOW US  

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER  

SIGN UP HERE  

CATALOGUE DOWNLOADS  

Wellington Laboratories Catalogue 2021 - 2023 

Wellington Laboratories is pleased to announce the long-awaited release of their latest catalogue which contains the most up-to-date-listing of Wellington's Certified Reference Standard Solutions, Solution/Mixtures and Calibration Sets.  Below you will find a selection of new products introduced in this new catalogue.  Amongst the new products on offer you will find a comprehensive calibration set for polychlorinated naphthalenes (PCNs), native and mass-labelled PCN Support Solutions and additional individual organochlorine pesticide (OPC) standards. 

Wellington Laboratories also continue to offer most of the products that were listed in their previous catalogue as they have remained relevant for environmental analysis and are frequently requested. 

NEW ADDITIONS TO WELLINGTON LABORATORIES PRODUCT LIST

Alternative Method 16130 Calibration Set (16130CVS)

Mass-Labelled PCDD Window Defining Mixture (MD5CWDS)

Mass-Labelled PCDF Window Defining Mixture (MF5CWDS)

35 Individual Native OCP Standards

24 Mass-Labelled OCP Standards

PCN Calibration Set (PCN-CVS-A) & Support Solutions

27 Individual Native PCN Standards

14 Mass-Labelled PCN Standards

and more .........

Greyhound Chromatography is pleased to  represent Wellington Laboratories throughout Europe and the Middle East.  Our Sales team will be delighted to deal with your enquiry for Wellington products. Email: sales@greyhoundchrom.com

Perfluorooctanesulfonamides (FOSAs)

Wellington Reporter - Aqueous Film-Forming Foam PFAS - August 27, 2018

In response to ever increasing reports of novel zwitterionic and cationic PFAS contaminants beign found at sites exposed to aqueous film-forming foams (AFFFs), Wellington Laboratories has expanded their PFAS product line to include three zwitterionic AFFF compounds, N-AP-FHxSA, N-TAmP-FHxSA, and N-CMAmP-6:2FOSA (which is commonly referred to as 6:2FTAB in the scientific literature), as well as neutral compouns also detected at impact sites (FHxSA-1 and FBSA-1).

Also Available

Polychlorinated Naphthalenes 

Wellington Reporter - Polychlorinated Naphthalanes - August 27, 2018

Although the industrial production of polychlorinated napthalenes (PCNs) ceased in the 1970s/1980s, their persistence in the environment as well as their formation during incineratio0n processes has resulted in an ongoing demand for certified reference standards for this group of compounds.  In response to customer requests, Wellington Laboratories has expanded their line of native PCNs and prepared mixtures that will aid laboratories in their analysis of these persistant organic pollutants (POPs).

Wellington Laboratories are pleased to introduce a PCN window defining solution/mixture (PCN-WD), two PCN major congeners solutions/mixtures (PCN-HWX and PCN-INC, and a PCN potentially toxic congeners solution/mixture (PCN-TOX).  Please see the tables below for the composition of these mixtures. 

Also Available from Wellington Laboratories:

Mass-Labelled anti-Dechlorane Plus Ma-DP ,  Wellington Laboratories Certified Reference Standard

Wellington Reporter Mass-Labelled anti-Dechlorane Plus Ma-DP - August 27, 2018

Dechlorane Plus® (DP) is a current use additive polychlorinated flame retardant with a variety of applications including electronic cables and wiring, and plastic building materials.  Due to rising concerns regarding the presence of DP, and its related compounds, in environmental samples, Wellington Laboratories has expanded their DP product line to include a mass-labelled anti-DP certified reference standard which will aid in the analysis of this group of compounds. 

 Further Information about Wellington Products 

Perfluorinated Compounds (PFCs) Certified Reference Standards

Wellington Laboratories started to synthesize perfluorinated compounds in 2004 and since then has regularly added new native and mass-labelled standards to their inventory.   In the current Wellington Laboratories catalogue, pages 141 - 159 yiou will find individual standards of the following groups of compounds including, in most cases, mass-labelled analogues as well as some useful soultions/mixtures:

PFC-C-CVS Calibration Set and Support Solutions

Perfluoroalkanesulfonates (PFASs)

Perfluoroalkylcarboxylic acide (PFCAs)

Perfluorooctanesulfonamides (FOSAs)

Perfluorooctanesulfonamidoethanols (FOSEs)

Perfluorooctanesulfonamidoacetic (FOSAAs)

Fluorinated Telomer Alcohols (FTOHs)

Fluorinated Telomer Acids (FTAs)

Unsaturanted Telomer Acids (FTUAs)

Perfluoroalkylphosphonic Acids (PFAPAs)

Perfluoroalkylphosphonic Acids (X:XPFPi)

Polyfluorinated Phosphate Esters (PAPs and SAmPAPs)

Fluorinated Telomer Acrylates and Acetates (FTAcrs and FTOAcs)

PFCs are still emerging environmental contaminents and each of the groups of compounds listed above pose unique analytical challenges.  In addition, the individual isomers, such as the branched PFOA and PFOS isomers, are being found to have different toxicokinetic and ecokinetic properties.  Thus Weliington Laboratories' inventory  of PFCs will continue to grow, please visit Wellington's website www.well-labs.com for announcements of new products. 

Full Range of Wellington Laboratories' Products

Posters Presented by Wellington Laboratories  

Debrominatiobn of PBDEs in DE-83 [TM] Technical mIx By Electrolysis

• Download Poster HERE

About Wellington Laboratories

For Over 35 years Wellington Laboratories Inc. has been internationally recognised as a trusted source of high quality reference standard solutions for use in environmental/analytical testing and toxicological research. Wellington Laboratories offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluorinated compounds. Wellington Laboratories also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods or modified in-house methods.

Wellington’s Reference Standards are used mainly in Environmental/analytical testing and toxicological research. Wellington offers an extensive inventory of individual certified reference standards and solution mixtures of native and mass-labelled halogenated organic compounds including polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans, polychlorinated biphenyls, halogenated flame retardants and perfluoronated compounds. Wellington also offer a variety of calibration sets and support solutions designed to be used for common regulatory methods of modified in-house methods.

Wellington Laboratories are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide your customers with the best possible service, Wellington have three ISO certifications (ISO 9001:2008, ISO/IEC 17025:2005, and ISO Guide 34:2009) which cover all aspects of planning, production, testing, distribution, and post-distribution service. These certifications allow Wellington Laboratories to monitor and maintain the highest level of quality and service and also allow their customers to satisfy the requirements of their own ISO certifications.

Wellington’s ISO/IEC 17025:2005 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) the scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca).

Similarly, Wellington’s ISO Guide 34:2009 accreditation has been certified by ANSI-ASQ National Accreditation Board (ANAB), the certificate and scope are available on their website (http://anab.org/).

We are able to supply hard copies of any of the ISO certificates for yourself and your customers.

CONTACT US

 Tel:        +44 (0) 151 649 4000  

 Web:     www.greyhoundchrom.com  

 Email:   info@greyhoundchrom.com

FOLLOW US 

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER  

SIGN UP HERE  

CATALOGUE DOWNLOADS  

Buy Scientific Laboratory Consumables - UK Supplier

Higher Limits in Headspace Analysis

SGE's Diamond Headspace Syringes maintain performance up to 150 °C and continue to perform with temperature cycling resulting in an increased headspace syringe lifetime.

A series of 150 injections of samples with an incubation temperature set at 140 °C and a syringe temperature of 150 °C was realized. The whole sequence last more than 20 hours.

Improved Sample and Solvent Compatability

The PTFE plunger tip in Diamond Headspace Syringes enables the use of a broader range of samples and solvents compared with polymers used in plungers of other high temperature syringes, this provides greater flexibility for your headspace analyses and a longer lasting syringe.

Save Time and Improve HEadspace Analysis Workflow

Improved Workflow:

SGE's Diamond Headspace Syringes maintain performance up to 150 °C enabling you to improve your workflow by avoiding the need for transfer lines or a dedicated headspace autosampler.

Save Time

• Diamond Headspace Syringes do not require extended equilibration unlike other headspace syringes.
• Reduced carryover of Diamond Headspace Syringes reduces the need for flushing and washing syringes.

Ther is NO dead space on the Diamond Headspace Syringe.  The sample is completely swept from the barrel. 

CONTACT US

 Tel:        +44 (0) 151 649 4000  

 Web:     www.greyhoundchrom.com  

 Email:   info@greyhoundchrom.com

FOLLOW US 

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER  

SIGN UP HERE  

CATALOGUE DOWNLOADS  

Solvent Safety Caps

HPLC Safety Caps from Greyhound Chromatography

AIT France presents its own Smart Caps range to suit your HPLC system at best. This range offers you two solutions: - Smart Healthy Caps-Smart Waste Caps

Smart Healthy caps are manufactured in response to modern laboratory safety regulations.

They are made of inert materials resistant to chemicals.

The use of a one-way air check valve allows for low cost safe and secure solvent extraction in your laboratory.

• No solvent evaporation
• Keep your concentration accurate for several days
• No mobile phase external contamination

AIT France offers a diversified range of activated charcoal cartridge for the emission of eluent and solvent vapours; by special charcoal impregnation, the cartridges become an excellent barrier against concentrated acids or bases.

A Smart Waste Cap forms an airtight cap, drilled with a variable number of holes to host effluents tubes outgoing from the HPLC system.

The main piece is a cartridge filled with activated charcoal attached to the cap. This filter allows the absorption of 98% of the solvent's vapours released by the solvent's can.

There are many size and configuration options available to suit your personal needs. Please refer to the catalogue for full products details.

If you have any questions regarding AIT products, please do not hesitate to contact us at sales@greyhoundchrom.com

Greyhound Chromatography is pleased to supply AIT's Smart Caps to Research and Analysis laboratories worldwide. For product information and selection assistance please contact

Q-Fil Certified Syringe Filters

Q-Fil Certified Syringe Filters set the new Quality standard for today’s laboratory syringe filters Manufactured from the highest quality medical grade high density polypropylene, Q-Fil Certified Syringe Filters provide excellent chemical compatibility with acids, alcohols, bases, ethers, glycols, ketones and oils, with maximum operating temperatures of 135°C.

Every colour-coded filter is printed with the individual batch number, details of the membrane material and its pore size, on the outside rim of the filter, making them unique for traceability, GLPs and validation purposes.

BUY HERE

Why filter your samples for HPLC?

• To protect the HPLC column, the column inlet frits and capillary columns against blockage (plugging) caused by particulate matter in the sample
• To protect injection valves from damage caused by scratching and wear of the valves internal components, caused by harmful particulate matter in the unfiltered sample, thereby reducing instrument downtime.

About our Quality Control procedures

• Every batch of filters is tested by an independent laboratory to ISO 17025 quality procedures

• Every individual Q-Fil Certified Syringe Filter is visually inspected to ensure it meets our manufacturing and quality control specifications
• Samples of all our syringe filters and their respective raw technical data are stored for a period of 5 years from the date of manufacture for future reference
• Each batch of filters is tested prior to release for
- External Dimensions
- Bubble Point
- Burst Pressure
- Filter Integrity
- Water Flow Rate
- UV Extractables and compliance with all technical procedures

Why use Greyhound Q-Fil Certified Syringe Filters?

• Q-Fil Certified Syringe Filters are manufactured in compliance with ISO 9001:2000 quality procedures

• Every box is supplied with a Certificate of Analysis and Conformance to guarantee its batch to batch quality and performance
• The unique encapsulating process developed for these filters, forces the sample to pass only through the membrane, thus avoiding the possibility of leaks or contamination
• Available in the most popular sizes, porosities and membrane types
• Excellent resistance to all routinely used HPLC solvents
• Filter housings are manufactured from high density medical grade polypropylene
• Extremely low level of extractables for highly sensitive work
• Luer connections fully comply with ISO 594-1
• Filters are available with standard and ‘SlimTip’ sized outlets

Selecting the right Q-Fil Certified Syringe Filter

• Choose the size of filter based on the volume of sample to be filtered

• Choose the filters porosity based on the size of the potential particulates in the sample. It is important to be aware that the finer the porosity of the membrane the greater the pressure will be required to pass the sample through the filter. A sample containing large quantities of particulates is best filtered using a filter with a built-in glass fibre pre-filter
• Choose the type of membrane based on the solvent being filtered.

Filter Sizes

All our filters have female Luer Lock inlets and are available in three diameters -

25mm Diameter
Designed for large sample volumes or solvent filtration
Wide cross sectional area 3.55cm2
Maximum filtration volume >10ml
Maximum operating pressure 550 Kpa

13mm Diameter
Suitable for most applications
Filtration area of 0.95cm2
Maximum filtration volume 1 to 10ml Maximum operating pressure 750 Kpa Now available with ‘SlimTip’ (ST) outlet

4mm Diameter
Suitable for most applications Ideal for small samples <1ml Pore sizes of 0.20µm and 0.45µm
SlimTip Filters (ST)
13mm diameter syringe filters are now available with the new ‘SlimTip’ outlet for direct filling of microvials.

Pore Sizes

Q-Fil Certified Syringe Filters are available in 0.20µm and 0.45µm pore sizes. The 0.20µm filters remove the smallest particulates whilst the 0.45µm filters are designed to remove particulates which would be detrimental to most analytical columns.

Pre-filters (page 6) have a glass microfibre membrane which is chemically inert and resists most solvents. Q-Fil glass microfibre pre-filters are recommended for removing large particulates from the sample and are ideal for dissolution tests.

Glass microfibre membranes are also available mounted before the microporous filter membrane in the polypropylene housing. The glass pre-filter removes the larger particulates and prevents premature clogging of the filter.

CONTACT US  

Tel:        +44 (0) 151 649 4000  

Web:     www.greyhoundchrom.com  

Email:   marketing@greyhoundchrom.com  

FOLLOW US  

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER  

SIGN UP HERE  

CATALOGUE DOWNLOADS  

Cone and Plate Viscosity Standards

Paragon ISO 17025 / ISO 17034 certified cone and plate viscosity standards are specifically formulated for the paint and coatings industry, and represent the most comprehensive range of standards available for this application.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Kinematic viscosity certified in strict accordance with ASTM D2162 at 20°C, 23°C & 25°C
• Kinematic viscosity certified in accordance with ASTM D341 at intermediate temperatures
• Density, dynamic viscosity and kinematic viscosity quoted at all temperatures
• Ensures full compliance to ASTM & IP test method protocol
• Full Traceability to National Standards
• 2 year shelf life
• Tamper evident security packaging
• Manufactured in the United kingdom

General Purpose Viscosity Reference Standards 

Certified in strict accordance with ASTM D2162, the primary method for viscosity standards manufacture. Dual  certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034 under our UKAS accrediatation. We test at Primary level using master viscometers in accordance with ASTM D2162 to ensure the lowest uncertainty of measurement thus providing standards that are certified with primary level accuracy. ASTM D2162 is the only referenced method for the certification of viscosity standards when adopting ASTM test method protocol.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Certified in strict accordance with ASTM D2162
• Density g/mL in accordance with ASTM D1480
• For use with glass capillary viscometers, automatic viscometers and other viscosity measuring equipment
• Kinematic (cSt) & dynamic viscosity (mPa·s) given at all temperatures
• Standard Pack Size 500mL, available also in 5L. Please contact sales@greyhoundchrom.com for other volumes
• Fully traceable to National Standards
• Ensures full compliance to ASTM & IP test method protocol
• Tamper evident security packaging
• 2 Year shelf life
• Manufactured in the United Kingdom

Certified Ethanol Standards – % ABV (Alcohol by Volume)

Paragon Scientific's Certified Ethanol Standards are certified for % ABV (Alcohol by Volume) and are designed to be used for the calibration and/or verification of alcoholmeters or densitometers used to determine alcohol content, and for monitoring analytical perfromance of analyst or methodology.  Each Certified Reference Material (CRM) is dual certified to ISO 17025 and ISO 17034 under Paragon's UKAS accreditiation. 

Importance of Measuring Alcohol Content:

It is a typical requirement for alcohol products to be labelled with an alcoholic strength or an alcohol content value, generally a percentage volume of alcohol content. Determining and measuring the alcohol (ethanol) content is critical for quality control purposes and to ensure the declaration of alcohol content is correct for industry and tax measurements.

Accurate and precise measurements will be of critical importance to any distillery to ensure that their products meet the correct alcohol content. Regular calibration and / or verification of the performance of alcoholmeters or densitometers using certified reference materials helps ensure that laboratories comply with quality control standards and produce reliable results with maximum accuracy.

These Ethanol CRMs are certified in strict accordance to both ISO/IEC 17025 and ISO/IEC 17034 as per our accreditation to the United Kingdom Accreditation Service (UKAS). Manufactured to a premium quality, Paragon’s dual UKAS accreditation to ISO 17025 and ISO 17034 provides a level of confidence and assurance that international guidelines are followed in the production, labelling, and assignment of property values to materials, including stability and homogeneity determinations.

Each CRM provides traceability of measurement to recognised national standards, and to units of measurement realised at the National Physics Laboratory (NPL), National Institute of Standards & Technology (NIST) or other recognised national standards laboratories, so end users can be confident the results are metrologically traceable. The alcohol content is certified in accordance with the UK Revenue & Customs Laboratory Alcohol Table.

Key Benefits:

• Certified in strict accordance to ISO 17025 and ISO 17034 under our UKAS accreditation.  
• Highest level of accreditation guarantee, providing the most credible certified data available
  worldwide.
  
• Suitable for the calibration and/or verification of alcoholmeters or densitometers used to determine alcohol content, and for monitoring analytical performance of analyst or
  methodology.
  
• Fully traceable to international standards and low levels of uncertainty achieves maximum accuracy of data.
• Supplied in 25 mL volume, tamper integrity.
• Manufactureded in the United Kingdom
• 12 month shelf life

Certified Ethanol Standards – % ABV (Alcohol by Volume)

ETWA05 Certified Ethanol Standard – 5 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA15 Certified Ethanol Standard – 15 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA40 Certified Ethanol Standard – 40 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA70 Certified Ethanol Standard – 70 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

 Paragon Scientific has successfully transitioned from ISO Guide 34 to the new standard ISO/IEC 17034:2016, after their recent assessment from the United Kingdom Accreditation Service (UKAS)

 Paragon Scientific 17025 Accreditation PDF Download 

Historically, Paragon Scientific has been accredited to ISO Guide 34 to prove our competency as a Reference Material Producer. A new standard to replace ISO Guide 34 was published in November 2016, ISO 17034, and it was internationally agreed that there will be a 3-year transitionary period to allow organisations accredited to ISO Guide 34 to move to the new standard.

Paragon Scientific  are happy to announce that we have successfully completed the migration as soon as possible, to ensure customers have the confidence we demonstrate technical competence to the latest international requirements.

 Frequently Asked Questions (FAQ):

"Our methods say we must use ISO Guide 34 products. Can we still buy from Paragon?"

Yes,  you  can.  Our  products  still  meet  or  exceed  the  requirements  of ISO Guide 34, and now meet the higher requirements of ISO/IEC 17034:2016.

 "Some of your products still reference ISO Guide 34. Are they still ok to use?"

Yes, they are.  It will take a short time for us to update our calibration certificates, labels and website, but you can be assured that the products are still produced to the high standards you have come to expect from Paragon Scientific.

 "Why should we use a producer accredited to ISO 17034?"

It demonstrates that the Reference Material Producer has been independently assessed and proven to have the technical competence to produce Reference Materials (RMs), including Certified Reference Materials (CRMs) to International recognised standard.

  Benefits of Using an Accredited ISO 17034:

• Peace of mind. Our accreditation is proof of our technical competence as a Reference Material Producer, independently assessed by UKAS.
• Internationally recognised credentials. International standards are essential to global cooperation across multiple industries. Our accredited Certified Reference Materials have the right signatories to prove the claims we make and are traceable to international test methods.
• Quality Assurance. Purchasing accredited Certified Reference Materials provides an opportunity to improve laboratory efficiency, Quality Control and Assurance.
• Trusted supplier. Not only can customers feel confident about our products, but can trust Paragon Scientific as a supplier for our technical expertise and delivering excellent customer service.

Why choose Paragon?

All of Paragon’s products have been manufactured to the highest certification integrity coupled with premium quality. Every certificate provides low levels of uncertainty of measurement and is fully traceable to international methodology. With an excellent reputation across multiple industries, Paragon provides excellent customer service, technical support and prompt delivery to all its customers.

 Paragon Scientific has always sought to certify its products to the highest metrological level it can achieve, this has been one of its key objectives since the company was founded and has set them apart from other reference material producers.

Integrity and Quality has and always will be at the forefront for Paragon Scientific, which is evidenced by their accreditations to ISO 17025 and ISO 17034 under UKAS and the long-standing relationships with end-users and the worldwide partners they work with. Integrity and Quality are embedded across all their business activities and provides the framework in how they approach new ideas and operate.

 New Products and Product Catalogue

 CONTACT US

 Tel:        +44 (0) 151 649 4000  

 Web:     www.greyhoundchrom.com  

 Email:   info@greyhoundchrom.com

FOLLOW US 

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER  

SIGN UP HERE  

CATALOGUE DOWNLOADS  

General Purpose Viscosity Reference Standards 

Certified in strict accordance with ASTM D2162, the primary method for viscosity standards manufacture. Dual  certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034 under our UKAS accrediatation. We test at Primary level using master viscometers in accordance with ASTM D2162 to ensure the lowest uncertainty of measurement thus providing standards that are certified with primary level accuracy. ASTM D2162 is the only referenced method for the certification of viscosity standards when adopting ASTM test method protocol.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Certified in strict accordance with ASTM D2162
• Density g/mL in accordance with ASTM D1480
• For use with glass capillary viscometers, automatic viscometers and other viscosity measuring equipment
• Kinematic (cSt) & dynamic viscosity (mPa·s) given at all temperatures
• Standard Pack Size 500mL, available also in 5L. Please contact sales@greyhoundchrom.com for other volumes
• Fully traceable to National Standards
• Ensures full compliance to ASTM & IP test method protocol
• Tamper evident security packaging
• 2 Year shelf life
• Manufactured in the United Kingdom

Certified Ethanol Standards – % ABV (Alcohol by Volume)

Paragon Scientific's Certified Ethanol Standards are certified for % ABV (Alcohol by Volume) and are designed to be used for the calibration and/or verification of alcoholmeters or densitometers used to determine alcohol content, and for monitoring analytical perfromance of analyst or methodology.  Each Certified Reference Material (CRM) is dual certified to ISO 17025 and ISO 17034 under Paragon's UKAS accreditiation. 

Importance of Measuring Alcohol Content:

It is a typical requirement for alcohol products to be labelled with an alcoholic strength or an alcohol content value, generally a percentage volume of alcohol content. Determining and measuring the alcohol (ethanol) content is critical for quality control purposes and to ensure the declaration of alcohol content is correct for industry and tax measurements.

 Accurate and precise measurements will be of critical importance to any distillery to ensure that their products meet the correct alcohol content. Regular calibration and / or verification of the performance of alcoholmeters or densitometers using certified reference materials helps ensure that laboratories comply with quality control standards and produce reliable results with maximum accuracy.

These Ethanol CRMs are certified in strict accordance to both ISO/IEC 17025 and ISO/IEC 17034 as per our accreditation to the United Kingdom Accreditation Service (UKAS). Manufactured to a premium quality, Paragon’s dual UKAS accreditation to ISO 17025 and ISO 17034 provides a level of confidence and assurance that international guidelines are followed in the production, labelling, and assignment of property values to materials, including stability and homogeneity determinations.

Each CRM provides traceability of measurement to recognised national standards, and to units of measurement realised at the National Physics Laboratory (NPL), National Institute of Standards & Technology (NIST) or other recognised national standards laboratories, so end users can be confident the results are metrologically traceable. The alcohol content is certified in accordance with the UK Revenue & Customs Laboratory Alcohol Table.

Key Benefits:

• Certified in strict accordance to ISO 17025 and ISO 17034 under our UKAS accreditation.  
• Highest level of accreditation guarantee, providing the most credible certified data available
  worldwide.
  
• Suitable for the calibration and/or verification of alcoholmeters or densitometers used to determine alcohol content, and for monitoring analytical performance of analyst or
  methodology.
  
• Fully traceable to international standards and low levels of uncertainty achieves maximum accuracy of data.
• Supplied in 25 mL volume, tamper integrity.
• Manufactureded in the United Kingdom
• 12 month shelf life

Certified Ethanol Standards – % ABV (Alcohol by Volume)

ETWA05 Certified Ethanol Standard – 5 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA15 Certified Ethanol Standard – 15 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA40 Certified Ethanol Standard – 40 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA70 Certified Ethanol Standard – 70 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

 Paragon Scientific has successfully transitioned from ISO Guide 34 to the new standard ISO/IEC 17034:2016, after their recent assessment from the United Kingdom Accreditation Service (UKAS)

 Paragon Scientific 17025 Accreditation PDF Download 

Historically, Paragon Scientific has been accredited to ISO Guide 34 to prove our competency as a Reference Material Producer. A new standard to replace ISO Guide 34 was published in November 2016, ISO 17034, and it was internationally agreed that there will be a 3-year transitionary period to allow organisations accredited to ISO Guide 34 to move to the new standard.

Paragon Scientific  are happy to announce that we have successfully completed the migration as soon as possible, to ensure customers have the confidence we demonstrate technical competence to the latest international requirements.

 Frequently Asked Questions (FAQ):

"Our methods say we must use ISO Guide 34 products. Can we still buy from Paragon?"

Yes,  you  can.  Our  products  still  meet  or  exceed  the  requirements  of ISO Guide 34, and now meet the higher requirements of ISO/IEC 17034:2016.

 "Some of your products still reference ISO Guide 34. Are they still ok to use?"

Yes, they are.  It will take a short time for us to update our calibration certificates, labels and website, but you can be assured that the products are still produced to the high standards you have come to expect from Paragon Scientific.

 "Why should we use a producer accredited to ISO 17034?"

It demonstrates that the Reference Material Producer has been independently assessed and proven to have the technical competence to produce Reference Materials (RMs), including Certified Reference Materials (CRMs) to International recognised standard.

  Benefits of Using an Accredited ISO 17034:

• Peace of mind. Our accreditation is proof of our technical competence as a Reference Material Producer, independently assessed by UKAS.
• Internationally recognised credentials. International standards are essential to global cooperation across multiple industries. Our accredited Certified Reference Materials have the right signatories to prove the claims we make and are traceable to international test methods.
• Quality Assurance. Purchasing accredited Certified Reference Materials provides an opportunity to improve laboratory efficiency, Quality Control and Assurance.
• Trusted supplier. Not only can customers feel confident about our products, but can trust Paragon Scientific as a supplier for our technical expertise and delivering excellent customer service.

Why choose Paragon?

All of Paragon’s products have been manufactured to the highest certification integrity coupled with premium quality. Every certificate provides low levels of uncertainty of measurement and is fully traceable to international methodology. With an excellent reputation across multiple industries, Paragon provides excellent customer service, technical support and prompt delivery to all its customers.

 Paragon Scientific has always sought to certify its products to the highest metrological level it can achieve, this has been one of its key objectives since the company was founded and has set them apart from other reference material producers.

Integrity and Quality has and always will be at the forefront for Paragon Scientific, which is evidenced by their accreditations to ISO 17025 and ISO 17034 under UKAS and the long-standing relationships with end-users and the worldwide partners they work with. Integrity and Quality are embedded across all their business activities and provides the framework in how they approach new ideas and operate.

  New Products and Product Catalogue

 CONTACT US

 Tel:        +44 (0) 151 649 4000  

 Web:     www.greyhoundchrom.com  

 Email:   info@greyhoundchrom.com

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High Temperature Viscosity Reference Standards  100°- 150° C

These high temperature standards are tested at 100°C, 110°C, 120°C, 130°C, 140°C and 150°C, and ensure full compliance to ASTM & IP test method protocol and are fully traceable to national standards. They are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034.

Paragon ISO 17025 / ISO 17034 certified high temperature viscosity standards are for the calibration and verification of glass capillary viscometers and other viscosity measuring equipment where operating temperature is controlled precisely.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Kinematic (cSt), dynamic viscosity (mPa·s) and density (g/mL) given at all temperatures
• Standard Pack Size 500mL
• Fully traceable to National Standards
• Ensures full compliance to ASTM & IP test method protocol
• Tamper evident security packaging
• 2 Year shelf life
• Manufactured in the United Kingdom

High Temperature Viscosity Reference Standards 

Paragon ISO 17025 / ISO 17034 certified high temperature viscosity standards are for the calibration and verification of glass capillary viscometers and other viscosity measuring equipment where operating temperature is controlled precisely.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Kinematic (cSt), dynamic viscosity (mPa·s) and density (g/mL) given at all temperatures
• Standard Pack Size 500mL, available also in 5L. Please contact sales@paragon-sci.com for other volumes
• Fully traceable to National Standards
• Ensures full compliance to ASTM & IP test method protocol
• Tamper evident security packaging
• 2 Year shelf life
• Manufactured in the United Kingdom

These high temperature standards are tested at 135 °C and 150 °C, and ensure full compliance to ASTM & IP test method protocol and are fully traceable to national standards. They are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034.

Low Temperature Viscosity Reference Standards

These standards are widely used for the verification of viscometers at sub zero temperatures on a routine basis. Fully ISO 17025 and ISO 17034 certified, the use of these standards can also help provide confidence in overall system functionality.

Paragon ISO 17025 / ISO 17034 certified low temperature viscosity standards are for the calibration and verification of glass capillary viscometers and other viscosity measuring equipment where operating temperature is controlled precisely.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Standard Pack Size 500mL, available also in 5L. Please contact sales@paragon-sci.com for other volumes
• Fully traceable to National Standards
• Ensures full compliance to ASTM & IP test method protocol
• Tamper evident security packaging
• 2 Year shelf life
• Manufactured in the United Kingdom

Flow Cup Viscosity Reference Standards

These standards are especially designed for use in DIN, Ford, ISO, Shell and Zahn flow cups. Certified at 20°C and 25°C, each value is tested to ASTM D2162 for viscosity measurement and ASTM D1480 for Density measurement, certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034.

Paragon ISO 17025 / ISO Guide 34 certified flow cup viscosity standards are specifcally formulated for use with viscosity flow cups such as Ford, Shell, Zahn.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Certified in strict accordance with ASTM D2162
• Density g/mL in accordance with ASTM D1480
• Density, dynamic viscosity and kinematic viscosity quoted at all temperatures
• Ensures full compliance to ASTM & IP test method protocol
• Full Traceability to National Standards
• 2 year shelf life
• Tamper evident security packaging
• In stock and ready for immediate dispatch

 Cold Cranking Simulator Viscosity Reference Standards 

Paragon ISO 17025 / ISO 17034 certified CCS viscosity standards are for the calibration and verification of analytical equipment used in Cold Cranking Simulator (CCS) testing to ASTM D5293 and SAE Specification J300.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Full Traceability to National Standards
• Ensures full compliance to ASTM & IP test method protocol
• 2 year shelf life
• Tamper evident security packaging
• Manufactured in the United Kingdom
• In stock and available for immediate shipping

Cone and Plate Viscosity Standards

Paragon ISO 17025 / ISO 17034 certified cone and plate viscosity standards are specifically formulated for the paint and coatings industry, and represent the most comprehensive range of standards available for this application.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Kinematic viscosity certified in strict accordance with ASTM D2162 at 20°C, 23°C & 25°C
• Kinematic viscosity certified in accordance with ASTM D341 at intermediate temperatures
• Density, dynamic viscosity and kinematic viscosity quoted at all temperatures
• Ensures full compliance to ASTM & IP test method protocol
• Full Traceability to National Standards
• 2 year shelf life
• Tamper evident security packaging
• Manufactured in the United kingdom

General Purpose Viscosity Reference Standards 

Certified in strict accordance with ASTM D2162, the primary method for viscosity standards manufacture. Dual  certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034 under our UKAS accrediatation. We test at Primary level using master viscometers in accordance with ASTM D2162 to ensure the lowest uncertainty of measurement thus providing standards that are certified with primary level accuracy. ASTM D2162 is the only referenced method for the certification of viscosity standards when adopting ASTM test method protocol.

• Certified according to ISO 17025 / ISO 17034 under our UKAS accreditation
• Certified in strict accordance with ASTM D2162
• Density g/mL in accordance with ASTM D1480
• For use with glass capillary viscometers, automatic viscometers and other viscosity measuring equipment
• Kinematic (cSt) & dynamic viscosity (mPa·s) given at all temperatures
• Standard Pack Size 500mL, available also in 5L. Please contact sales@greyhoundchrom.com for other volumes
• Fully traceable to National Standards
• Ensures full compliance to ASTM & IP test method protocol
• Tamper evident security packaging
• 2 Year shelf life
• Manufactured in the United Kingdom

Certified Ethanol Standards – % ABV (Alcohol by Volume)

Paragon Scientific's Certified Ethanol Standards are certified for % ABV (Alcohol by Volume) and are designed to be used for the calibration and/or verification of alcoholmeters or densitometers used to determine alcohol content, and for monitoring analytical perfromance of analyst or methodology.  Each Certified Reference Material (CRM) is dual certified to ISO 17025 and ISO 17034 under Paragon's UKAS accreditiation. 

Importance of Measuring Alcohol Content:

It is a typical requirement for alcohol products to be labelled with an alcoholic strength or an alcohol content value, generally a percentage volume of alcohol content. Determining and measuring the alcohol (ethanol) content is critical for quality control purposes and to ensure the declaration of alcohol content is correct for industry and tax measurements.

Accurate and precise measurements will be of critical importance to any distillery to ensure that their products meet the correct alcohol content. Regular calibration and / or verification of the performance of alcoholmeters or densitometers using certified reference materials helps ensure that laboratories comply with quality control standards and produce reliable results with maximum accuracy.

These Ethanol CRMs are certified in strict accordance to both ISO/IEC 17025 and ISO/IEC 17034 as per our accreditation to the United Kingdom Accreditation Service (UKAS). Manufactured to a premium quality, Paragon’s dual UKAS accreditation to ISO 17025 and ISO 17034 provides a level of confidence and assurance that international guidelines are followed in the production, labelling, and assignment of property values to materials, including stability and homogeneity determinations.

Each CRM provides traceability of measurement to recognised national standards, and to units of measurement realised at the National Physics Laboratory (NPL), National Institute of Standards & Technology (NIST) or other recognised national standards laboratories, so end users can be confident the results are metrologically traceable. The alcohol content is certified in accordance with the UK Revenue & Customs Laboratory Alcohol Table.

Key Benefits:

• Certified in strict accordance to ISO 17025 and ISO 17034 under our UKAS accreditation.  
• Highest level of accreditation guarantee, providing the most credible certified data available
  worldwide.
  
• Suitable for the calibration and/or verification of alcoholmeters or densitometers used to determine alcohol content, and for monitoring analytical performance of analyst or
  methodology.
  
• Fully traceable to international standards and low levels of uncertainty achieves maximum accuracy of data.
• Supplied in 25 mL volume, tamper integrity.
• Manufactureded in the United Kingdom
• 12 month shelf life

Certified Ethanol Standards – % ABV (Alcohol by Volume)

ETWA05 Certified Ethanol Standard – 5 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA15 Certified Ethanol Standard – 15 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA40 Certified Ethanol Standard – 40 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

ETWA70 Certified Ethanol Standard – 70 % ABV (Alcohol by Volume), UKAS ISO 17025 & ISO 17034 Certified, 25 mL

 Paragon Scientific has successfully transitioned from ISO Guide 34 to the new standard ISO/IEC 17034:2016, after their recent assessment from the United Kingdom Accreditation Service (UKAS)

 Paragon Scientific 17025 Accreditation PDF Download 

Historically, Paragon Scientific has been accredited to ISO Guide 34 to prove our competency as a Reference Material Producer. A new standard to replace ISO Guide 34 was published in November 2016, ISO 17034, and it was internationally agreed that there will be a 3-year transitionary period to allow organisations accredited to ISO Guide 34 to move to the new standard.

Paragon Scientific  are happy to announce that we have successfully completed the migration as soon as possible, to ensure customers have the confidence we demonstrate technical competence to the latest international requirements.

 Frequently Asked Questions (FAQ):

"Our methods say we must use ISO Guide 34 products. Can we still buy from Paragon?"

Yes,  you  can.  Our  products  still  meet  or  exceed  the  requirements  of ISO Guide 34, and now meet the higher requirements of ISO/IEC 17034:2016.

 "Some of your products still reference ISO Guide 34. Are they still ok to use?"

Yes, they are.  It will take a short time for us to update our calibration certificates, labels and website, but you can be assured that the products are still produced to the high standards you have come to expect from Paragon Scientific.

 "Why should we use a producer accredited to ISO 17034?"

It demonstrates that the Reference Material Producer has been independently assessed and proven to have the technical competence to produce Reference Materials (RMs), including Certified Reference Materials (CRMs) to International recognised standard.

  Benefits of Using an Accredited ISO 17034:

• Peace of mind. Our accreditation is proof of our technical competence as a Reference Material Producer, independently assessed by UKAS.
• Internationally recognised credentials. International standards are essential to global cooperation across multiple industries. Our accredited Certified Reference Materials have the right signatories to prove the claims we make and are traceable to international test methods.
• Quality Assurance. Purchasing accredited Certified Reference Materials provides an opportunity to improve laboratory efficiency, Quality Control and Assurance.
• Trusted supplier. Not only can customers feel confident about our products, but can trust Paragon Scientific as a supplier for our technical expertise and delivering excellent customer service.

Why choose Paragon?

All of Paragon’s products have been manufactured to the highest certification integrity coupled with premium quality. Every certificate provides low levels of uncertainty of measurement and is fully traceable to international methodology. With an excellent reputation across multiple industries, Paragon provides excellent customer service, technical support and prompt delivery to all its customers.

 Paragon Scientific has always sought to certify its products to the highest metrological level it can achieve, this has been one of its key objectives since the company was founded and has set them apart from other reference material producers.

Integrity and Quality has and always will be at the forefront for Paragon Scientific, which is evidenced by their accreditations to ISO 17025 and ISO 17034 under UKAS and the long-standing relationships with end-users and the worldwide partners they work with. Integrity and Quality are embedded across all their business activities and provides the framework in how they approach new ideas and operate.

 New Products and Product Catalogue

 CONTACT US

 Tel:        +44 (0) 151 649 4000  

 Web:     www.greyhoundchrom.com  

 Email:   info@greyhoundchrom.com

FOLLOW US 

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER  

SIGN UP HERE  

CATALOGUE DOWNLOADS