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Blog posts tagged with 'organic reference standards'

Shop the latest products from Chem Service | Greyhound Chromatography
Shop the latest products from Chem Service | Greyhound Chromatography
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Chemistry of Body Wash | Chem Service Personal Care Products | Greyhound Chromatography
Buy Oxychlordane CAS# 27304-13-8 Reference Standard Chem Service | Greyhound Chromatography
Oxychlordane (CAS# 27304-13-8) Chem Service Inc Certified Reference Standards Supplied by Greyhound Chromatography
Buy Chromatography Consumables | TCI Click Chemistry | Greyhound Chromatography

About the Author

Sue Massie Greyhound chromatography Image

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

Susan Massie is the 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/

TCI Click Chemistry

BROCHURE AVAILABLE HERE

Chemical Structure

“Click Chemistry” is a term which was first described by K. B. Sharpless of the Scripps Research Institute in 2001 to describe reactions that afford products in high yields and in excellent selectivities by carbon-hetero bond formation reactions. The term “Click” means joining molecular pieces as easily as clicking together the two pieces of a seat belt buckle. In general, the definition of click chemistry is described as follows:

1. give very high chemical yields of desired products

2. combination of readily available simple building blocks

3. generate almost no byproducts

4. simple product isolation by non-chromatographic methods

5. reaction proceeds in water, as well as in organic solvents

 

TCI Silane Coupling Agents

BROCHURE AVAILABLE HERE

Silane coupling agents are organosilicone compounds having two functional groups with different reactivity. One of the two functional groups reacts with organic materials and the other reacts with inorganic materials. Their general structure is as follows:Chemical Structure Image

Where Y denotes a functional group that links with organic materials, e.g. vinyl, epoxy, amino group and so on. X is a functional group that undergoes hydrolysis by water or moisture to form silanol. This silanol links with inorganic materials. Representative examples of X include chlorine, alkoxy, and acetoxy group.

Silane coupling agents are effective for the improved adhesion at the interface between the organic and inorganic materials and have been frequently utilized to enhance the strength and improve the performance of glass-fiber reinforced plastics. Recently, they have been used in the manufacture of inorganic-organic hybrid materials such as the laminating board for printed circuit boards, artificial marble, plastic magnets, and silica-immobilized bioactive compounds.

In addition to the original purpose of improving the adhesiveness of an interface, different applications are being explored. Examples include synthesis of moisture crosslinkable polymers using the reactivity of hydrolytic functional group, to give antistatic and antibacterial properties from surface treatment using silane coupling agents. It is expected that silane coupling agents will be applied in many fields.

 

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Email:  info@greyhoundchrom.com

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Pydiflumetofen CAS# 1228284-64-7 | Chem Service Inc Certified Reference Standards | Greyhound Chromatography
Pydiflumetofen (CAS# 1228284-64-7) Chem Service Inc Certified Reference Standards Supplied by Greyhound Chromatography
Buy Industrial Hygiene and Air Monitoring Certified Reference Standards | High Purity Standards | Greyhound Chromatography

High Purity Standards offers a line of Certified Referene Materials (CRM)s for analysis associated with Industrial Hygiene and Air Monitoring needs.  This line addresses customer needs for both inorganic and organic components, dissolved and particulate materials (note, these are not particle sizing reference materials).

DOWNLOAD THE NEWSLETTER HERE

 

 

 

 

Industrial Hygiene Standards    High Purity Standards Catalogue Image

 

 

 

 

 

The new Hygiene Standards products address the need for quality control or method development for industrial hygiene analysis. These standards can be used with industrial hygiene methods including: NIOSH-7300 Series Methods, ASTM Standard D7035, ISO Standard 15202-1 and 15202-2, and CEN (EN) Standard 13890. All products are ISO Guide 34 certified reference materials.

 

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Huge Savings off C8 and C18 SiliaChromPlus HPLC Columns

 

  Silicycle HPLC Columns

 

SiliaChrom Plus is the latest proprietary silica-based material for your more challenging separations requiring high column performance and resolution, enhanced chromatographic performance, lot-to-lot reproducibility and extended column lifetime.

 

The exceptional silica used in the SiliaChrom Plus HPLC Columns ensures their reliability, high performance and peak symmetry which is required by QA/QC laboratories.

 

SiliaChrom Plus HPLC Columns are one of the most popular ranges of robust HPLC columns in the world and are now available from Greyhound at an exceptionally low cost.

 

SiliaChrom Plus phases were designed to help you with your everyday analyses, requiring improved performance and resolution.

 

The perfectly controlled particle size, pore size and bonding coverage of these phases allow for better reproducibility and scalability of your methods.

 

All SiliaChrom Plus columns are available in 3, 5 & 10?m.

 

SiliaChrom Plus Family Main Characteristics

 

  • Wide range of selectivities
  • Ultra-pure metal-free silica (99.9999% purity)
  • High column performance and resolution
  • Enhanced batch-to-batch reproducibility
  • Extended column lifetime
  • Reduced silanol activity, better peak symmetry
  • Extremely low bleeding for LC-MS applications
  • Easy scale-up to preparative formats

 

 

 

Greyhound Chromatography Capillary Columns Catalogue

 

Q Cap Capillary Columns Catalogue Cover

 

Contact Us!

 

Tel: +44 (0) 151 649 4000

 

Web: www.greyhoundchrom.com

 

Email: info@greyhoundchrom.com

 

Facebook LogoTwitter Logo You Tube Logo Linked In Logo

 

 You may also be interested in 

 

Greyhound Chromatography Syringe Filters  Greyhound Chromatography ZPure Filters   Wellington Laboratories Catalogue Image   Chem Service Catalogue Image   Chem Service Pesticides Catalogue Image

About the Author

Sue Massie Greyhound chromatography Image

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

Susan Massie is the 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/

 

NIOSH Modified Method Standards | High Purity Standards | Greyhound Chromatography

Industrial Hygiene Standards    

 

You May also be interested In 

 

Huge Savings off C8 and C18 SiliaChromPlus HPLC Columns

  

SiliaChrom Plus is the latest proprietary silica-based material for your more challenging separations requiring high column performance and resolution, enhanced chromatographic performance, lot-to-lot reproducibility and extended column lifetime.

The exceptional silica used in the SiliaChrom Plus HPLC Columns ensures their reliability, high performance and peak symmetry which is required by QA/QC laboratories.

SiliaChrom Plus HPLC Columns are one of the most popular ranges of robust HPLC columns in the world and are now available from Greyhound at an exceptionally low cost.

SiliaChrom Plus phases were designed to help you with your everyday analyses, requiring improved performance and resolution.

The perfectly controlled particle size, pore size and bonding coverage of these phases allow for better reproducibility and scalability of your methods.

All SiliaChrom Plus columns are available in 3, 5 & 10?m.

SiliaChrom Plus Family Main Characteristics

  • Wide range of selectivities
  • Ultra-pure metal-free silica (99.9999% purity)
  • High column performance and resolution
  • Enhanced batch-to-batch reproducibility
  • Extended column lifetime
  • Reduced silanol activity, better peak symmetry
  • Extremely low bleeding for LC-MS applications
  • Easy scale-up to preparative formats

 

Special prices are available with this unique offer or place a call-off order now, quoting the above promotion code SCY0219 and receive the same low prices until January 2020 !

 

HPL-S0325E-A-N150

SiliaChrom Plus C18, 150mm x 4.6mmID, 5µm, 100Å

HPL-S03205E-A-N250

SiliaChrom Plus C18, 250mm x 4.6mmID, 5µm, 100Å

HPL-S30805E-A-N150

SiliaChrom Plus C8, 150mm x 4.6mmID, 5µm, 100Å

HPL-S30805E-A-N250

SiliaChrom Plus C8, 250mm x 4.6mmID, 5µm, 100Å

 REQUEST A QUOTE

 For other HPLC Columns and accessories in the SiliaChrom range please view the website

or     Download the Current Catalogue

Download Promotional Flyer

 

Contact Us!

Tel: +44 (0) 151 649 4000

Web: www.greyhoundchrom.com

Email: info@greyhoundchrom.com

Follow Us!

 

 You may also be interested in 

         High Purity Standards Catalogue Image

 About The Author

Susan Massie Greyhound Chromatography Image

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

Susan Massie is the 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/

NIOSH AIr Sampling Standards | High Purity Standards | Greyhound Chromatography

Industrial Hygiene Standards    

 

You May also be interested In 

 

Huge Savings off C8 and C18 SiliaChromPlus HPLC Columns

  

SiliaChrom Plus is the latest proprietary silica-based material for your more challenging separations requiring high column performance and resolution, enhanced chromatographic performance, lot-to-lot reproducibility and extended column lifetime.

The exceptional silica used in the SiliaChrom Plus HPLC Columns ensures their reliability, high performance and peak symmetry which is required by QA/QC laboratories.

SiliaChrom Plus HPLC Columns are one of the most popular ranges of robust HPLC columns in the world and are now available from Greyhound at an exceptionally low cost.

SiliaChrom Plus phases were designed to help you with your everyday analyses, requiring improved performance and resolution.

The perfectly controlled particle size, pore size and bonding coverage of these phases allow for better reproducibility and scalability of your methods.

All SiliaChrom Plus columns are available in 3, 5 & 10?m.

SiliaChrom Plus Family Main Characteristics

  • Wide range of selectivities
  • Ultra-pure metal-free silica (99.9999% purity)
  • High column performance and resolution
  • Enhanced batch-to-batch reproducibility
  • Extended column lifetime
  • Reduced silanol activity, better peak symmetry
  • Extremely low bleeding for LC-MS applications
  • Easy scale-up to preparative formats

 

Special prices are available with this unique offer or place a call-off order now, quoting the above promotion code SCY0219 and receive the same low prices until January 2020 !

 

HPL-S0325E-A-N150

SiliaChrom Plus C18, 150mm x 4.6mmID, 5µm, 100Å

HPL-S03205E-A-N250

SiliaChrom Plus C18, 250mm x 4.6mmID, 5µm, 100Å

HPL-S30805E-A-N150

SiliaChrom Plus C8, 150mm x 4.6mmID, 5µm, 100Å

HPL-S30805E-A-N250

SiliaChrom Plus C8, 250mm x 4.6mmID, 5µm, 100Å

 REQUEST A QUOTE

 For other HPLC Columns and accessories in the SiliaChrom range please view the website

or     Download the Current Catalogue

Download Promotional Flyer

 

Contact Us!

Tel: +44 (0) 151 649 4000

Web: www.greyhoundchrom.com

Email: info@greyhoundchrom.com

Follow Us!

 

 You may also be interested in 

         High Purity Standards Catalogue Image

 About The Author

Susan Massie Greyhound Chromatography Image

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

Susan Massie is the 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/

NIOSH 7300 Testing Standards | High Purity Standards | Greyhound Chromatography

Industrial Hygiene Standards    High Purity Standards Catalogue Image

 

You May also be interested In 

 

Huge Savings off C8 and C18 SiliaChromPlus HPLC Columns

  

SiliaChrom Plus is the latest proprietary silica-based material for your more challenging separations requiring high column performance and resolution, enhanced chromatographic performance, lot-to-lot reproducibility and extended column lifetime.

The exceptional silica used in the SiliaChrom Plus HPLC Columns ensures their reliability, high performance and peak symmetry which is required by QA/QC laboratories.

SiliaChrom Plus HPLC Columns are one of the most popular ranges of robust HPLC columns in the world and are now available from Greyhound at an exceptionally low cost.

SiliaChrom Plus phases were designed to help you with your everyday analyses, requiring improved performance and resolution.

The perfectly controlled particle size, pore size and bonding coverage of these phases allow for better reproducibility and scalability of your methods.

All SiliaChrom Plus columns are available in 3, 5 & 10?m.

SiliaChrom Plus Family Main Characteristics

  • Wide range of selectivities
  • Ultra-pure metal-free silica (99.9999% purity)
  • High column performance and resolution
  • Enhanced batch-to-batch reproducibility
  • Extended column lifetime
  • Reduced silanol activity, better peak symmetry
  • Extremely low bleeding for LC-MS applications
  • Easy scale-up to preparative formats

 

Special prices are available with this unique offer or place a call-off order now, quoting the above promotion code SCY0219 and receive the same low prices until January 2020 !

 

HPL-S0325E-A-N150

SiliaChrom Plus C18, 150mm x 4.6mmID, 5µm, 100Å

HPL-S03205E-A-N250

SiliaChrom Plus C18, 250mm x 4.6mmID, 5µm, 100Å

HPL-S30805E-A-N150

SiliaChrom Plus C8, 150mm x 4.6mmID, 5µm, 100Å

HPL-S30805E-A-N250

SiliaChrom Plus C8, 250mm x 4.6mmID, 5µm, 100Å

 REQUEST A QUOTE

 For other HPLC Columns and accessories in the SiliaChrom range please view the website

or     Download the Current Catalogue

Download Promotional Flyer

 

Contact Us!

Tel: +44 (0) 151 649 4000

Web: www.greyhoundchrom.com

Email: info@greyhoundchrom.com

Follow Us!

 

 You may also be interested in 

       

About the Author

Susan Massie Image

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

Susan Massie is the 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/