Hot-selling Liquid Filter Media - GCB PSA SPE – BM Life Science
Hot-selling Liquid Filter Media - 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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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Hot-selling Liquid Filter Media - GCB PSA SPE – BM Life Science , The product will supply to all over the world, such as: Czech Republic, Haiti, kazan, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Eudora from United Kingdom - 2017.12.31 14:53
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Eunice from Bangladesh - 2018.11.06 10:04
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