Waters Sep-Pak Aminopropyl (NH2) Plus Light Cartridge, 130 mg Sorbent per Cartridge, 55 - 105 µm, 50/pk

제품 설명

Sep-Pak Amino Propyl (NH2) Plus Light 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 have a distinctive finned outer body and a reduced internal diameter, which results in an interstitial volume about one-third that of the corresponding Plus-style cartridge. This design allows you to elute fractions in a minimal volume to improve recoveries and reduce solvent consumption, a benefit especially for applications where samples are limited or where excessive dilution is a concern.

사양

• UNSPSC	41115712

• 브랜드	Sep-Pak

• 제품 유형	고체상 추출

• Units per Package	50 pk

• 케미스트리	아미노프로필(NH2)

• Endcapped	아니

• 형식	Plus Light 카트리지

• Mass Spec Compatibility	예

• 모드	역상

• Particle Size	55 - 105 µm

• Pore Size	125 Å

• Sorbent Substrate	Silica

• 흡착제 중량	130 mg

• Water Wettable	아니

• pH Range Min	2 pH

• pH Range Max	8 pH

• Hold up volume	0.3 mL