Greyhound Chromatography Q-Col Catalogue 2
Greyhound Chromatography HPLC Columns Catalogue This catalogue contains product details of products from Greyhound Chromatography If you have any questions about Greyhound Chromatography products or wish to discuss the pricing and delivery of products from this manufacturer, or any of the many other Manufacturers we represent, please do not hesitate to contact us either by email Sales@greyhoundchrom.com or rachel@greyhoundchrom.com (Greyhound Chromatography’s Sales Manager). We are proud of our long-standing relationships with our customers and agents. We value our agent network highly and are constantly looking to appoint new agents with the right expertise, in areas where we are not represented. Please email sales@greyhoundchrom.com if you are interested in becoming one of our agents. Visit https://www.greyhoundchrom.com for a full range of Chromatography consumables, including Certified Reference Standards and Materials, Solvents, Reagents and Laboratory Chemicals.
Greyhound Chromatography HPLC Columns Catalogue
This catalogue contains product details of products from Greyhound Chromatography If you have any questions about Greyhound Chromatography products or wish to discuss the pricing and delivery of products from this manufacturer, or any of the many other Manufacturers we represent, please do not hesitate to contact us either by email Sales@greyhoundchrom.com or rachel@greyhoundchrom.com (Greyhound Chromatography’s Sales Manager).
We are proud of our long-standing relationships with our customers and agents. We value our agent network highly and are constantly looking to appoint new agents with the right expertise, in areas where we are not represented. Please email sales@greyhoundchrom.com if you are interested in becoming one of our agents.
Visit https://www.greyhoundchrom.com for a full range of Chromatography consumables, including Certified Reference Standards and Materials, Solvents, Reagents and Laboratory Chemicals.
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<strong>Col</strong><br />
GenSphere TM HPLC <strong>Col</strong>umns<br />
Silica Purity<br />
At the heart of every Q-<strong>Col</strong> GenSphere HPLC column is<br />
its exceptionally pure silica. The elimination of metallic<br />
impurities , the precise control of its pore size and<br />
pore distribution all result from the stringent quality<br />
procedures used in its manufacturing processes, making<br />
GenSphere one of the finest chromatography silicas on<br />
the market.<br />
The 8-quinolinol/acetylacetone test demonstrates chromatographic<br />
differences between Q-<strong>Col</strong> GenSphere ODS-<br />
1 and a competitors column with a high level<br />
of metallic impurities for chelating compound<br />
8-quinolinol.<br />
Metallic Trace Test<br />
GenSphere ODS-1<br />
Spherisorb ODS-2<br />
Test Conditions<br />
Composition<br />
GenSphere ODS-1<br />
8-Qunolinol: 0.5mg/ml<br />
Eluant: 10 mM KH2PO4 pH6.8/Methanol 60:40 Acetylacetone: 0.5 mg/ml<br />
1 ml/min. Temp 30˚C. UV 254nm<br />
Page 4<br />
www.greyhoundchrom.com
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