Blog posts tagged with &#39;reference standards&#39;

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Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

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Honeywell Water Standard Oil | Greyhound Chromatography Tuesday, May 2, 2023

Honeywell Hydranal ™ Water Standard Oil

Oil-based standard for Karl Fischer titration (water content approx. 10 ppm, exact value on report of analysis), Box contains 10 glass ampoules of 8 mL

Advantages of HYDRANAL-Water Standards:

Broad product range for volumetric and coulometric Karl Fischer applications, as well as the indirect oven application
Manufactured according to ISO 9001 requirements
Report of Analysis showing the exact water content and expanded uncertainty

Verified against external standards such as NIST SRM 2890 or NMIJ CRM 4222

Long shelf life (up to five years)
Convenient packaging
Supplied with detailed instruction for use

Specifications

		Property		Value
		Assay water (coulometric)		effective ppm
		Number of measurements coulometric		effective
		Extend measuring tolerance coulometric		effective %
		Verified against NIST SRM 2890 (val.ref.)		complying
		Verified against NMlJ CRM 4222		complying
		Assay water (volumetric)		effective ppm
		Number of measurements (volumetric)		effective
		Extend measuring tolerance volumetric		effective ppm
		Verified against NIST SRM 2890 (volumetric)		Complying
		Verified against NMIJ CRM 4222 (volumetric)		Complying
		Water oven		Effective ppm
		Number of measurements oven		Effective
		Extend measuring tolerance oven		Effective ppm

Properties

		Property				Value
		Autoignition Temperature				320°C
		Boiling Point/Range				280°C
		Color				Colourless
		Density				0.856 g/cm3 (15°C)
		Flashpoint				200°C
		Form				Liquid
		Grade				Reference Materials for KF Titration
		Incompatible Materials				Strong oxidising agents
		Lower Explosion Limit				1% (V) no data available
		Melting Point/Range				-15°C
		Partition Coefficient				No data available
		Product Line				Hydranal ™
		Solubility in Water				Practically soluable
		Storage Temperature				Ambient
		Upper Explosion Limit				No data available. 1.0% (V)
		Vapor Pressure				No data available
		Viscosity				No data available
		pH-Value				No data available

Safety Information

	Precautionary Statements	Wear protective gloves/protective clothing/eye protection/face protection.
	Hazard Class	N/A
	Package Group	N/A
	UN ID	N/A

CONTACT US

Tel: +44 (0) 151 649 4000

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About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

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Honeywell Water Standards for Karl Fischer Titration | Greyhound Chromatography Tuesday, May 2, 2023

Honeywell Water Standards for Karl Fischer Titration

Advantages of HYDRANAL- CRM Water Standards:

For volumetric and coulometric Karl Fischer applications
Manufactured according to ISO 17034 requirements
Certificate of Analysis showing the exact water content, expanded uncertainty plus comprehensive product information and instruction for use
Lot-related stability and homogeneity studies
Verified against external standards such as NIST SRM 2890 or NMIJ CRM 4222
Convenient packaging

MORE INFORMATION

PART NO:		DESCRIPTION
34425		HYDRANAL™ - CRM Water Standard 10.0 Certified reference material for KF titration, produced under DIN EN ISO 17034 accreditation water content 10 mg/g = 1.0%, exact value on CoA verified against NIST SRM 2890, Box contains 10 glass ampoules of 8 mL

34426		HYDRANAL™ - CRM Water Standard 1.0 Certified reference material for KF titration, produced under DIN EN ISO 17034 accreditation water content 1 mg/g = 0.1%, exact value on CoA verified against NIST SRM 2890 & NMIJ CRM 4222, Box contains 10 glass ampoules of 4 mL

34446		HYDRANAL™ - Water Standard 0.1 PC Standard for Karl Fischer titration (water content 0.1 mg/g = 0.01%, exact value on report of analysis), verified against NIST SRM 2890 & NMIJ CRM 4222, Box contains 10 glass ampoules of 4 mL

34424		HYDRANAL™ - CRM Sodium tartrate dihydrate Certified reference material for KF titration, produced under DIN EN ISO 17034 accreditation water content ~15.66%, exact value on CoA verified against NIST SRM 2890

34694		HYDRANAL™ - Water Standard Oil Oil-based standard for Karl Fischer titration (water content approx. 10 ppm, exact value on report of analysis), Box contains 10 glass ampoules of 8 mL

34696		HYDRANAL™- Standard sodium tartrate dihydrate Standard for Karl Fischer titration (water content ~15.66%, exact value on report of analysis)

34813		HYDRANAL™ - Standard 5.0 Test solution for volumetric Karl Fischer titration (water content ~5.8 mg/g, corresponds to ~5.0 mg/mL, exact value on report of analysis)

34802		HYDRANAL™ - Water-in-methanol 5.0 Titrating agent for volumetric back titration according to Karl Fischer, 5.00 mg/mL ± 0.05 mg/mL water in methanol

34748		HYDRANAL™ - Water Standard KF-Oven 220-230°C Standard for Karl Fischer oven check (water content ~5.55%, exact value on report of analysis)

34803		HYDRANAL™ - Sodium tartrate dihydrate Test substance for volumetric Karl Fischer titration (water content ~15.66%, exact value on report of analysis)

34847		HYDRANAL™ - Water Standard 0.1 Standard for Karl Fischer titration (water content 0.1 mg/g = 0.01%, exact value on report of analysis), verified against NIST SRM 2890 & NMIJ CRM 4222, Box contains 10 glass ampoules of 4 mL

34849		HYDRANAL™ - Water Standard 10.0 Standard for Karl Fischer titration water content 10 mg/g = 1.0%, exact value on report of analysis verified against NIST SRM 2890, Box contains 10 glass ampules of 8 mL

34693		HYDRANAL™ - Water Standard KF-Oven, 140-160°C Standard for Karl Fischer oven check (water content ~5.0%, exact value on report of analysis)

34828		HYDRANAL™ - Water Standard 1.0 Standard for Karl Fischer titration (water content 1 mg/g = 0.1%, exact value on report of analysis), verified against NIST SRM 2890 & NMIJ CRM 4222, Box contains 10 glass ampoules of 4 mL
65998		Silver Sulfate Solution 10 g/l in sulfuric acid for COD determination DIN38409, part 41

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About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

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Honeywell Volumetric Solutions | Greyhound Chromatography Tuesday, May 2, 2023

Honeywell Logo Image

Part No:	Description	Cas No:
318612	Ammonium hydroxide solution, Volumetric, 5.0 M NH4OH (5.0N)	1336-21-6
35036	Ammonium thiocyanate solution, Volumetric, 0.1 M NH4SCN (0.1N)	1762-95-4
35006	Bromide bromate standard solution, Volumetric, 0.05 M Br2 (0.1 N)	N/A
21114	Calcium chloride solution, Volumetric, 1.0 M CaCl2	10043-52-4
34550	EDTA disodium salt solution, Volumetric, Reag. Ph. Eur., 0.1 M EDTA-Na2, for complexometry	139-33-3
318892	EDTA disodium salt solution, Volumetric, 0.05 M EDTA-Na2	139-33-3
35097	Hanus solution,Volumetric, 0.1 M IBr	N/A
38280	Hydrochloric Acid concentrate, for 1 L standard solution, 0.1 M HCl (0.1 N)	7647-01-0
38282	Hydrochloric Acid concentrate for 1 L standard solution, 1.0 M HCl (1.0 N)ate	7647-01-0
5335	Hydrochloric Acid solution, Volumetric, Reag. Ph. Eur., 0.1 M HCl (0.1N)	7647-01-0
343102	Hydrochloric Acid solution, Volumetric, 0.2 M HCl (0.2N)	7647-01-0
35328	Hydrochloric Acid solution, Volumetric, Reag. Ph. Eur., 1 M HCl (1N)	7647-01-0
35329	Hydrochloric Acid solution, Volumetric, 0.1 M NaOH (0.1N)	1310-73-2
318965	Hydrochloric Acid solution, Volumetric, 0.1 M HCl (0.1N)	7647-01-0
318949	Hydrochloric Acid solution, Volumetric, 1.0 M HCl (1.0N)	7647-01-0
71763	Hydrochloric Acid solution, Volumetric, 1 M HCl (1N)	7647-01-0
72033	Hydrochloric Acid solution, Volumetric, 6 M HCl (6N)	7647-01-0
343102	Hydrochloric Acid solution, Volumetric, 0.2 M HCl (0.2N)	7647-01-0
38060	Iodine concentration, for 1L standard solution, 0.05 M I2 (0.1 N)	N/A
35090	Iodine Solution, Volumetric, Reag. Ph. Eur., 0.05 M I2 (0.1N)	N/A
318981	Iodine Solution, Volumetric, 0.05 M I2 (0.1N)	N/A
63020	Magnesium chloride solution	7786-30-3
35278	Nitric acid solution, Volumetric, 2 M HNO3 (2N)	7697-37-2
35115	Potassium Hydroxide solution, Volumetric, 0.5 M KOH in ethanol (0.5N)	N/A
35127	Potassium Hydroxide solution, Volumetric, 0.1 M KOH in ethanol (0.1N)	N/A
35125	Potassium Hydroxide solution, Volumetric, 0.1 M KOH (0.1N)	1310-58-3
319376	Potassium Hydroxide solution, Volumetric, 1.0 M KOH (1.0 N)	1310-58-3
34274	Potassium iodate solution, Volumetric, 0.05 M KIO3 (0.3N)	7758-05-6
35186	Potassium Permanganate solution, Volumetric, 0.02 M KMnO4 (0.1N)	7722-64-7
38130	Potassium Permanganate solution, for 1L standard solution, 1/50 M KMnO4 (0.1N)	7722-64-7
35184	Potassium Permanganate solution, Volumetric, 0.2 M KMnO4 (1N)	7722-64-7
35375	Silver Nitrate solution, Volumetric, Reag. Ph. Eur., 0.1 M AgNO3 (0.1N)	7761-88-8
35276	Silver Nitrate solution, Volumetric, 1 M H2SO4 (2N)	7664-93-9
34294	Silver nitrate solution, Volumetric, 0.01 M AgNO3 (0.01N)	7761-88-8
34629	Silver sulfate-Sulfuric acid solution, Volumetric solution, for COD determination according to DIN 38409, part 41	N/a
38215	Sodium Hydroxide concentrate, for 1 L standard solution, 1.0 M NaOH (1.0 N)	1310-73-2
38210	Sodium Hydroxide concentrate, for 1 L standard solution, 0.1 M NaOH (0.1 N)	1310-73-2
35256	Sodium Hydroxide Solution, Volumetric, Reag. Ph. Eur., 1 M NaOH (1N)	1310-73-2
35263	Sodium Hydroxide Solution, Volumetric, Reag. Ph. Eur., 0.1 M NaOH (0.1N)	1310-73-2
319511	Sodium Hydroxide Solution, Volumetric, 1.0 M NaOH (1.0N)	1310-73-2
319481	Sodium Hydroxide Solution, Volumetric, 0.1 M NaOH (0.1N)	1310-73-2
71463	Sodium Hydroxide Solution, Volumetric, 1 M NaOH (1N)	1310-73-2
35257	Sodium Hydroxide Solution, Volumetric, 0.5 M NaOH (0.5N)	1310-73-2
319503	Sodium Hydroxide Solution, Volumetric, 0.5 M NaOH (0.5N)	1310-73-2
71474	Sodium Hydroxide Solution, Volumetric, 2 M NaOH (2N)	1310-73-2
35255	Sodium hydroxide solution, Volumetric, 8 M NaOH (8N)	1310-73-2
35274	Sodium hydroxide solution, Volumetric, 4 M NaOH (4N)	1310-73-2
71395	Sodium hydroxide standard solution, Volumetric, 0.1 M NaOH (0.1N)	1310-73-2
35273	Sodium nitrate solution, Volumetric, 0.1 M NaNO2 (0.1N)	7632-00-0
35240	Sodium oxalate solution, Volumetric, 0.05 M (COO)2Na2	62-76-0
38200	Sodium thiosulfate concentrate, for 1L standard solution, 0.1 M Na2S2O3 (0.1N)	7772-98-7
35245	Sodium thiosulfate solution, Volumetric, Reag. Ph. Eur., 0.1 M Na2S2O3 (0.1N)	7772-98-7
38294	Sulfuric acid concentrate, for 1 L standard solution, 0.5 M H2SO4 (1.0 N)	7664-93-9
35354	Sulfuric acid solution, Volumetric, Reag. Ph. Eur., 0.5 M H2SO4 (1.0N)	7664-93-9
32043	Sulfuric acid solution, for 1L standard solution, 0.05 M H2SO4 (0.1N)	7664-93-09
35358	Sulfuric acid solution, Volumetric, Reag. Ph. Eur., 0.05 M H2SO4 (0.1N)	7664-93-9
35276	Sulfuric acid solution, Volumetric, 1 M H2SO4 (2N)	7664-93-9
35071	Wijis solution, Volumetric, 0.1 M ICl	N/A
35392	Zinc sulfate solution, Volumetric, 0.1 M ZnSO4	7733-02-0
34448	Zinc sulfate solution, Volumetric, 0.05 M ZnSO4	7733-02-0

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About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

details

Tags:

burdick & jackson™
,
fluka™
,
honeywell™
,
riedel-de-haën™
,
chromasolv™
,
hydranal™
,
labready™ blends
,
traceslect™
,
research chemicals
,
analytical solvents
,
solvents
,
chromatography solvents
,
karl fischer titration
,
eluents
,
additives
,
greyhound chromatography
,
reference standards
,
reference materials
,
chromatography consumables laboratory chemicals
,
fine chemicals
,
reagents
,
karl fischer reagents

Honeywell HYDRANAL™ Titrant 2 Reagent for Karl Fischer Titration | Greyhound Chromatography Tuesday, May 2, 2023

Honeywell Logo Image

HYDRANAL™ Titrant 2 Reagent for Karl Fischer Titration

Titrating agent for volumetric two-component Karl Fischer titration (methanol-based)

Synonym(s)

Methyl Alcohol

Honeywell Titrant 5 Reagent for Karl Fisher Titration

Specifications

Advantages of Hydranal two-component reagents:

High titration speed
Ideal accuracy for small amounts of water
High buffer capacity
Exact and stable titer
E-type reagents: reduced toxicity compared to methanol

Specifications

Titer	1.96 - 2.04 mg/ml
Suitability (for KF-titration)	test passed

Properties

Property		Value
Boiling Point/Range		65°C (1.013hPa)
Colour		Brown
Density		0.800 g/cm3 (20°C)
Flashpoint		11°C
For Use with (Equipment)		KF Titration
Form		Liquid
Grade		Volumetric Two-Component KF Titration
Incompatible Materials		Oxidising agents
Lower Explosion Limit		5.5% (V)
Melting Point/Range		-98°C
Partition coefficient		No data available
Product line		HYDRANAL™
Solubility in Water		Completely miscible
Storage temperature		Ambient
Upper Explosion Limit		31% (V)
Vapor Pressure		128 hPa (20°C)
Viscosity		No data available
pH-Value		Neutral

Safety Information

GHS Classification

GHS02 Flammable GHS08 Health Hazard GHS06 Toxic

Property	Value
Precautionary Statements	In case of inadequate ventilation wear respiratory protection.;Wear protective gloves/protective clothing/eye protection/face protection.;Do not breathe dust/fumes/gas/mist/vapours/spray.
Hazard Class	3
Package Group	II
UN ID	UN1230

CONTACT US

Tel: +44 (0) 151 649 4000

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About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

details

Tags:

burdick & jackson™
,
fluka™
,
honeywell™
,
riedel-de-haën™
,
chromasolv™
,
hydranal™
,
labready™ blends
,
traceslect™
,
research chemicals
,
analytical solvents
,
solvents
,
chromatography solvents
,
karl fischer titration
,
eluents
,
additives
,
greyhound chromatography
,
reference standards
,
reference materials
,
chromatography consumables laboratory chemicals
,
fine chemicals
,
reagents
,
karl fischer reagents

Honeywell HYDRANAL™ Composite 5K Reagent for Karl Fischer Titration | Greyhound chromatography Tuesday, May 2, 2023

HYDRANAL™ Composite 5K Reagent for Karl Fischer Titration

Titrating agent for volumetric one-component Karl Fischer titration in aldehydes and ketones (methanol free)

Synonym(s)

DE Solvent; 2-(2-Ethoxyethoxy)ethanol; CARBITOLDE Solvent; 2-(2-Ethoxyethoxy)ethanol; CARBITOL?; Diethylene glycol ethyl ether; Ethyldiglycol; Diethylene glycol ethyl ether; Ethyldiglycol

Honeywell Composite 5K Reagent for Karl Fischer Titration

Specifications

Advantages of Hydranal one-component reagents:

Unlimited water capacity
Convenient and easy to use
The greatest flexibility in working media selection
reduced toxicity compared to methanol based systems
Suitable for methanol-reacting compounds, e.g. ketones and aldehydes
Long shelf life (three years)

Improved Composition

Hydranal-Composite contains all the reactants including iodine, sulfur dioxide, and the bases imidazole and 2-methylimidazole, dissolved in diethylene glycol monoethyl ether (DEGEE). Adding 2-methylimidazole in addition to imidazole improves the stability and eliminates the formation of crystals which can interfere with the titrator’s performance.

Specifications

Titer (water equivalent)	4.5 - 5.5 mg/mL
Suitability (for KF-titration)	test passed

Properties

Property		Value
Boiling Point/Range		No data available
Colour		Brown
Density		1.170 g/cm3 (20°C)
Flashpoint		99°C
For Use with (Equipment)		KF Titration
Form		Liquid
Grade		Volumetric One-Component KF Titration
Incompatible Materials		Strong Oxidising agents
Lower Explosion Limit		No data available
Melting Point/Range		No data available
Partition coefficient		No data available
Product line		HYDRANAL™
Solubility in Water		Completely Miscible
Storage temperature		Ambient
Upper Explosion Limit		No data available
Vapor Pressure		No data available
Viscosity		No data available
pH-Value		No data available

Safety Information

GHS Classification

GHS08 Health Hazard

Property	Value
Precautionary Statements	Do not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.;In case of inadequate ventilation wear respiratory protection.
Hazard Class	N/A
Package Group	N/A
UN ID	N/A

CONTACT US

Tel: +44 (0) 151 649 4000

FOLLOW US

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About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

details

Tags:

burdick & jackson™
,
fluka™
,
honeywell™
,
riedel-de-haën™
,
chromasolv™
,
hydranal™
,
labready™ blends
,
traceslect™
,
research chemicals
,
analytical solvents
,
solvents
,
chromatography solvents
,
karl fischer titration
,
eluents
,
additives
,
greyhound chromatography
,
reference standards
,
reference materials
,
chromatography consumables laboratory chemicals
,
fine chemicals
,
reagents
,
karl fischer reagents

Honeywell HYDRANAL™ - Water Standard KF-Oven 220-230°C | Greyhound Chromatography Tuesday, May 2, 2023

Honeywell Hydranal ™ Water Standard KF-Oven 220-230°C

CAS NO: 6100-05-6

Standard for Karl Fischer oven check (water content ~5.55%, exact value on report of analysis)

Synonym(s)

Citric Acid Tripotassium Salt; Tripotassium Citrate

Honeywell Water Standard KF Oven 220-230

Advantages of HYDRANAL-Water Standards:

Broad product range for volumetric and coulometric Karl Fischer applications, as well as the indirect oven application
Manufactured according to ISO 9001 requirements
Report of Analysis showing the exact water content and expanded uncertainty

Verified against external standards such as NIST SRM 2890 or NMIJ CRM 4222

Long shelf life (up to five years)
Convenient packaging
Supplied with detailed instruction for use

Specifications

		Property		Value
		Assay of water		5.53 - 5.63 %
		Number Of Measurements		6 - 10
		Extend measuring tolerance		effective %
		Verified against NIST SRM 2890 (Volumetric)		complying

Properties

Property		Value
Boiling Point/Range		No data available
Color		Colourless
Density		1.980 g/cm3 (20°C)
Flashpoint		Not applicable
Form		Solid
Grade		Reference Materials for KF Titration
Incompatible Materials		None known
Lower Explosion Limit		Not applicable
Melting Point/Range		No data available
Product Line		Hydranal ™
Solubility in Water		Completely soluable
Storage Temperature		Ambient
Upper Explosion Limit		Not applicable
Vapor Pressure		Negligible
Viscosity		Not applicable
pH-Value		7.0 - 9.0 (20°C

Safety Information

Precautionary Statements	Wear protective gloves/protective clothing/eye protection/face protection.
Hazard Class	N/A
Package Group	N/A
UN ID	N/A

CONTACT US

Tel: +44 (0) 151 649 4000

FOLLOW US

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About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

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Honeywell Low Water Solvents | Greyhound Chromatography Tuesday, May 2, 2023

Honeywell Low Water Solvents

Honeywell Logo Image

Part No	Description	Cas No
91707	Trifluoroacetic acid BioSyn™, for biosynthesis, for HPLC, ≥99.0% (GC) Synonym(s) TFA	76-05-1

Email sales@greyhoundchrom.com for pricing and delivery schedule.

Specifications

Property	Value
Refractive Index	n20/D 1.3(lit.)
Assay (GC)	min. 99.0 %
Suitability test (HPLC)	complying
Water (Karl Fischer)	max. 0.05 %
Absorbance at 320 nm	max. 0.025
Absorbance at 300 nm	max. 0.03
Absorbance at 290 nm	max. 0.04
Absorbance at 280 nm	max. 0.05
Absorbance at 270 nm	max. 0.1
Absorbance at 260 nm	max. 0.9
APHA	max. 25

Properties

Property	Value
Boiling Point/Range	72 °C (1.013 hPa)
Color	Colorless
Density	1.48 g/cm3 (20 °C)
Flashpoint	100 °C
Form	Liquid
Grade	HPLC Buffer Salt
Incompatible Materials	Alkalis, Bases, Metals, Water
Lower Explosion Limit	Not applicable
Melting Point/Range	-15 °C
Partition Coefficient	-2.1
Product Line	BioSyn™
Purity Percentage	99.0
Purity Details	>=99.0%
Solubility in Water	1.000 g/l (20 °C)
Storage Temperature	Ambient
Upper Explosion Limit	Not applicable
Vapor Pressure	1.390 hPa (80 °C)
Viscosity	No data available
pH-Value	Acidic

Safety Information

Property	Value
GHS Classification	GHS07-Harmful GHS05-Corrosive
Precautionary Statements	Do not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.;In case of inadequate ventilation wear respiratory protection.
Hazard Class	8
Package Group	I
UN ID	UN2699

Part No	Description	Cas No
299537	Trifluoroacetic acid BioSyn™, purified by redistillation, for protein sequencing, ≥99% Synonym(s) TFA	76-05-1

Specifications

Property	Value
Identity (IR)	complying
Assay (GC)	min. 99.0 %
Assay	99.0 - 101.0 %
Non-volatile matter	max. 0.005 %
Water (Karl Fischer)	max. 0.05 %
Suitability	complying
APHA	max. 25

Properties

Property	Value
Boiling Point/Range	72 °C (1.013 hPa)
Color	Colorless
Density	1.48 g/cm3 (20 °C)
Flashpoint	100 °C
Form	Liquid
Grade	HPLC Buffer Salt
Incompatible Materials	Alkalis, Bases, Metals, Water
Lower Explosion Limit	Not applicable
Melting Point/Range	-15 °C
Partition Coefficient	-2.1
Product Line	BioSyn™
Purity Percentage	99
Purity Details	>=99%
Solubility in Water	1.000 g/l (20 °C)
Storage Temperature	Ambient
Upper Explosion Limit	Not applicable
Vapor Pressure	158 hPa (25 °C)
Viscosity	No data available
pH-Value	Acidic

Safety Information

Property	Value
GHS Classification	GHS07-Harmful GHS05-Corrosive
Precautionary Statements	Do not breathe dust/fumes/gas/mist/vapours/spray.;Wear protective gloves/protective clothing/eye protection/face protection.;In case of inadequate ventilation wear respiratory protection.
Hazard Class	8
Package Group	I
UN ID	UN2699

CONTACT US

Tel: +44 (0) 151 649 4000

FOLLOW US

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER

About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

details

Tags:

burdick & jackson™
,
fluka™
,
honeywell™
,
riedel-de-haën™
,
chromasolv™
,
hydranal™
,
labready™ blends
,
traceslect™
,
research chemicals
,
analytical solvents
,
solvents
,
chromatography solvents
,
karl fischer titration
,
eluents
,
additives
,
greyhound chromatography
,
reference standards
,
reference materials
,
chromatography consumables laboratory chemicals
,
fine chemicals
,
reagents
,
karl fischer reagents

Honeywell Spectroscopy Products | Greyhound Chromatography Tuesday, May 2, 2023

HONEYWELL SPECTROSCOPY

HONEYWELL PRODUCT LISTING

Honeywell Research Chemicals

Pursuing excellence

for more than 200 years

Honeywell's story began more than 200 years ago when German chemist Johann Daniel Riedel successfully manufactured pharmaceutical products. While the world has changed greatly since then, Honeywell remains committed to providing the highest quality chemicals through innovative and cutting-edge manufacturing processes. Explore Honeywell's diverse product line to discover how Greyhound Chromatography can help your lab.

PRODUCT LISTING

Honeywell Pharma and Bio Pharma solutions

Honeywell Application focussed Solutions

Leading the way in innovation and safety since 1979, Hydranal™ reagents for Karl Fischer titration have been recognized as the most trusted brand in the industry.

Honeywell Water Determination in Crude Oil

Honeywell Determinitation in Dimethyl Sulfoxide

Honeywell Water Determinitation in Aldehydes and Ketones

Honeywell Karl Fisher Titration with Hydranal-Methanol Rapid

Honeywell High confidence. Accurate Results

With more than 100 dedicated solvents and blends, Chromasolv™ solvents offer better impurity profiles and higher lot-to-lot consistency.

Be confident and advance your research with Honeywell's Fluka™ Analytical Standards.

Honeywell's standards come complete with printed COA and free expert technical support.

STANDARDS OVERVIEW

SAMPLE CoFA

PRODUCT LIST

You may also be interested in

An Overview of Honeywell's Research Chemicals

Honeywell Reference Materials Presentation

CONTACT US

Tel: +44 (0) 151 649 4000

FOLLOW US

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER

About The Author

Susan Massie Greyhound Chromatography Image

Susan Massie, Sales & Marketing Director, Greyhound Chromatography and Allied Chemicals Email: sue@greyhoundchrom.com

Susan Massie is the Sales & Marketing Director for Greyhound Chromatography and Allied Chemicals, affectionately known as 'Greyhound' in our scientific community. Greyhound was founded by Susan's husband Paul Massie almost 40 years ago, Susan hasn't been in the business for all of that time but has been involved with Greyhound for over 17 years. Greyhound continues to grow, expanding into new markets and taking on the challenges of our ever changing environment. It's heartwarming to witness the world waking up to the fact that we are damaging our planet on a daily basis. Every action we take has a direct effect on our planet and the world we leave behind for future generations. Susan is passionate about climate change and is happy to work in an industry that can have a direct effect on reducing the impact of our actions on the environment. All of the team at Greyhound take our responsibilities very seriously, the products that we supply are used by the world's leading scientists and chemists as they endeavour to monitor and repair the environment. All is not lost, if we all take responsibility for our actions, from reducing our waste and reusing or recycling our material collateral we can make a difference. The internet is full of useful advice and guidance, Susan is proud to contribute to that wealth of knowledge whenever she can.

Greyhound prides itself on personal service which provides prompt, efficient, cost-effective, safe delivery of all products. Greyhound provides technical advice and distribution of Certified Reference Standards and Materials, Laboratory Consumables, Solvents and Reagents across all scientific disciplines. Greyhound Chromatography offers over 1 Million products from its UK warehouse. The team at Greyhound are proud to support the work of the world's leading scientists and chemists as they challenge the abuse of our planet and try to make a difference to the world we leave behind for our ancestors.

You can view Susan's Linked In Profile here https://www.linkedin.com/in/susan-massie-79ab4121/

details

Tags:

burdick & jackson™
,
fluka™
,
honeywell™
,
riedel-de-haën™
,
chromasolv™
,
hydranal™
,
labready™ blends
,
traceslect™
,
research chemicals
,
analytical solvents
,
solvents
,
chromatography solvents
,
karl fischer titration
,
eluents
,
additives
,
greyhound chromatography
,
reference standards
,
reference materials
,
chromatography consumables laboratory chemicals
,
fine chemicals
,
reagents
,
karl fischer reagents

Honeywell ICP & AA Products | Greyhound Chromatography Tuesday, May 2, 2023

Honeywell ICP & AA Products

Chemicals involved in the measurement of spectra.

Honeywell Research Chemicals

Leading the Industry For Over 65 Years
Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity, and accuracy assured

Part No	Description	Cas No
07336	3-Aminoquinoline Matrix substance for MALDI-MS, ≥99.0% (GC) Synonym(s) 3-AQ; 3-Quinolinamine	580-17-6

89132	Aminopyrazine Matrix substance for MALDI-MS, ≥99.0% (NT) Synonym(s) Pyrazinamine	5049-61-6

10678	Anthranilic acid Matrix substance for MALDI-MS, ≥99.0% (T) Synonym(s) 2-AA; 2-Aminobenzoic acid	118-92-3

67336	α-Cyano-4-hydroxycinnamic acid butylamine salt Matrix substance for MALDI-MS, ≥99.0% (HPLC)	355011-53-9

10608	Dithranol, Matrix substance for MALDI-MS, ≥98.0% Synonym(s) 1,8,9-Anthracenetriol; 1,8-Dihydroxy-9(10H)-anthracenone; 1,8-Dihydroxyanthrone; Anthralin	1143-38-0

89415	2′,5′-Dihydroxyacetophenone Matrix substance for MALDI-MS, ≥99.5% Synonym(s) 2,5-Dihydroxyphenyl methyl ketone; 2-Acetyl-1,4-dihydroxybenzene; 2-Acetylhydroquinone; Acetylquinol; Quinacetophenone	490-78-8

94155	Ferulic acid N-ethyl-N,N-diisopropylammonium salt Matrix substance for MALDI-MS, 95.0% Synonym(s) N,N-Diisopropylethylammonium 4-hydroxy-3-methoxycinnamate; N,N-Diisopropylethylammonium ferulate	1194607-27-6

53679	Harmane Matrix substance for MALDI-MS, ≥99.5% (HPLC) Synonym(s) 1-Methyl-9H-pyrido[3,4-b]indole; 2-Methyl-β-carboline; Aribine	486-84-0

68852	3-Hydroxy-2-naphthoic acid Matrix substance for MALDI-MS, ≥99.5% (HPLC) Synonym(s) β-Hydroxynaphthoic acid	92-70-6

59927	Isovanillin Matrix substance for MALDI-MS, ≥99.5% (HPLC) Synonym(s) 3-Hydroxy-4-methoxybenzaldehyde; 3-Hydroxyanisaldehyde	621-59-0

76154	2-Mercaptobenzothiazole Matrix substance for MALDI-MS, powder, slightly yellow Synonym(s) 2-Benzothiazolethiol; MBT	149-30-4

72311	Nicotinic acid Matrix substance for MALDI-MS, ≥99.5% (HPLC)	59-67-6

72681	4-Nitroaniline Matrix substance for MALDI-MS, ≥99.0% (HPLC)	100-01-6

14078	Succinic Acid, Matrix substance for MALDI-MS, ≥99.5% (T) Synonym(s) Butanedioic acid	110-15-6

38472	Trans-3-Indoleacrylic acid Matrix substance for MALDI-MS, ≥98.5% (HPLC)	N/A

64199	N,N,N′,N′-Tetramethyl-1,8-naphthalenediamine (1) Matrix substance for MALDI-MS, ≥99.0% (GC) Synonym(s) 1,8-Bis(dimethylamino)naphthalene; DMAN; Proton-sponge®	N/A

84228	Salicylamide Matrix substance for MALDI-MS, ≥99.0% (T) Synonym(s) 2-Hydroxybenzamide	65-45-2

Honeywell Research Chemicals

Pursuing excellence

for more than 200 years

Honeywell's story began more than 200 years ago when German chemist Johann Daniel Riedel successfully manufactured pharmaceutical products. While the world has changed greatly since then, Honeywell remains committed to providing the highest quality chemicals through innovative and cutting-edge manufacturing processes. Explore Honeywell's diverse product line to discover how Greyhound Chromatography can help your lab.

PRODUCT LISTING

Honeywell Pharma and Bio Pharma solutions

Honeywell Application focussed Solutions

Leading the way in innovation and safety since 1979, Hydranal™ reagents for Karl Fischer titration have been recognized as the most trusted brand in the industry.

With more than 100 dedicated solvents and blends, Chromasolv™ solvents offer better impurity profiles and higher lot-to-lot consistency.

Be confident and advance your research with Honeywell's Fluka™ Analytical Standards.

Honeywell's standards come complete with printed COA and free expert technical support.

STANDARDS OVERVIEW

SAMPLE CoFA

PRODUCT LIST

You may also be interested in

An Overview of Honeywell's Research Chemicals

Honeywell Reference Materials Presentation

CONTACT US

Tel: +44 (0) 151 649 4000

FOLLOW US

YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER