Factory wholesale Disposable Serological Pipettes - GCB PSA SPE – BM Life Science
Factory wholesale Disposable Serological Pipettes - 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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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for Factory wholesale Disposable Serological Pipettes - GCB PSA SPE – BM Life Science , The product will supply to all over the world, such as: Estonia, kazakhstan, Southampton, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we've got got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By Raymond from UAE - 2018.10.09 19:07
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Georgia from Hongkong - 2018.06.21 17:11
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