Waters WAT054515 Sep-Pak Aminopropyl (NH2) 20 cc Vac RC Cart
货号 |
描述 |
价格 |
| WAT054515 | Sep-Pak Aminopropyl (NH2) 20 cc Vac RC Cartridge, 500 mg Sorbent per Cartridge, 55 - 105 µm, 50/pk | 2011.4 |
Sep-Pak Amino Propyl (NH2) Vac RC cartridges contain a moderately polar, silica-based bonded phase with weakly basic surface. The sorbent can be used as a polar sorbent with different selectivity for acidic/basic analytes or as a weak anion exchanges in aqueous medium below pH 8. Applications include extraction of phenols and phenolic pigments, petroleum fractionation, saccharides and drugs and metabolites. These cartridges feature an integral 20 cc funnel-shaped reservoir for convenient processing of larger volumes of samples. They can be used with robotic sample preparation equipment or with vacuum manifolds.
|
Brand |
Sep-Pak |
|
Product Type |
Solid Phase Extraction |
|
Units per Package |
50 pk |
|
Chemistry |
Aminopropyl (NH2) |
|
Endcapped |
No |
|
Format |
Vac RC Cartridge |
|
Mass Spec Compatibility |
Yes |
|
Mode |
Reversed Phase |
|
Particle Size |
55-105 µm |
|
Pore Size |
125 Å |
|
Sorbent Substrate |
Silica |
|
Sorbent Weight |
500 mg |
|
Water Wettable |
No |
|
pH Range Min |
2 pH |
|
pH Range Max |
8 pH |
|
Barrel Size |
20 cc |
|
Hold up volume |
0.8 mL |
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