How To Choose The Right Liquid Chromatography Column, SPE, FALSH, Or HPLC?
How to understand the chromatographic separation? Put it in short, the more similar the separated substance to the stationary phase, the longer the residence time on it. In this way, different substances in a complex mixed solution can be separated according to time, and the separated substances are sequentially entered into the detector to be detected by the detector, and then the scientific researchers can use these detected signals (chromatographic peaks) to calculate the concentration and content of a substance.
To choose the right liquid chromatography column, firstly we should know the packing matrix and its influencing factors.
Packing matrix
1. Silica gel matrix-pH 2-8 —————— At high or low pH, silica gel will dissolve
2. Al2O3. NH2O-pH1-14 ————- Chemical modification is difficult
3. Polymer matrix-pH1-14 ————- Complex pore structure, uneven pore size results in insufficient column efficiency, organic solvents may cause swelling and damage to the polymer matrix.
How To Choose The Right Liquid Chromatography Column, SPE, FALSH, Or HPLC?
Contact : Bruce Lu, +86 29 89284429
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of How To Choose The Right Liquid Chromatography Column, SPE, FALSH, Or HPLC? Search in a category : Equipment goods Search in a category : hplc, liquid, chromatography, falsh, column, choose |
Friday, August 22, 2014
We are top suppliers of energy drinks like Red Bull,Shark,Charger and many others.We also supplier can drinks like Pepsi,Coca-cola,Fanta,Sprite and other can products.We also supply best quality mineral water. Find below our product list. Red Bull Monster Assault Rockstar Monster...
Chefs Pantry PVT LTD
- 0034 - 34468 Lantadilla, Palencia, Spain
- 9641254
Thursday, May 16, 2024
We are the leading providers of Energy drinks like Red Bull, shark, charger and many others.We can also supply drinks like Pepsi, Coca Cola, Fanta, Sprite and other products.We also provide better quality mineral water. We present our product list. Red Bull Monster Assault Rockstar...
Vente en Gros
- 40400 - Kuala Lumpur
- +60 1 46 26 71 59
- +60 1 42 85 90 62
Sunday, May 12, 2024
We are the leading providers of Energy drinks like Red Bull, shark, charger and many others.We can also supply drinks like Pepsi, Coca Cola, Fanta, Sprite and other products.We also provide better quality mineral water. We present our product list. Red Bull Monster Assault Rockstar...
Vente en Gros
- 40400 - Kuala Lumpur
- +60 1 46 26 71 59
- +60 1 42 85 90 62