Big Discount Vacuum Science - GCB PSA SPE – BM Life Science
Big Discount Vacuum Science - GCB PSA SPE – BM Life Science Detail:
B&M Carb-GCB (graphite-carbon black)/PSA (ethylene diamine – n-propyl) double SPE composite column has the same retention capacity as GCB/NH2, which is suitable for the purification of samples of pesticide residue detection. PSA has more a secondary amine than NH2, so the ion exchange capacity is larger and can be used as a complexation ligand for some metal ions, providing a different selectivity than GCB/NH2.
The equivalent of Waters Sep-Pak Carbon Black/PSA。
| Application： |
| Soil;Water;Body fluids(plasma/urine etc.);Food |
| Typical Applications： |
| Carb – GCB/PSA is used to remove the pigment in the food system, sterol, fatty acids and organic acids, etc. |
| especially suitable for more pesticide residues in food detection,including fruits, vegetables, meat, aquatic |
| products, grains, and dairy products, etc.The effect of PSA removing fatty acids (including oleic acid, palmitate, |
| linoleic acid, etc.) can be as high as 99%, which greatly reduces the matrix effect in GC analysis. |
Product detail pictures:
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We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Big Discount Vacuum Science - GCB PSA SPE – BM Life Science , The product will supply to all over the world, such as: Istanbul, New Zealand, Uganda, We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the "client first" principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information please do no hesitate to contact us..
By Delia from Peru - 2018.05.13 17:00
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Liz from Moscow - 2018.09.16 11:31
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