Waters Envirogel GPC Guard Column, 15 µm, 4.6 mm X 30 mm, 50 - 1K, 1/pk

제품 설명

The Envirogel High-Resolution GPC cleanup columns are specifically designed to remove low volatility, high molecular weight interferences such as lipids and natural resins from environmental samples as specified in EPA method 3640A. In the past, the cleanup procedure for environmental samples was performed on low-efficiency GPC columns based on packing particle diameters of 37-75 micron (200-400 mesh) Biobeads S-X resins. The high-efficiency Envirogel Cleanup columns increase the speed of this process while simultaneously reducing solvent consumption. They come packed in your choice of Methylene Chloride or a mixture of Cyclohexane/Ethyl acetate to minimize the need for risky solvent switchover.

사양

• 케미스트리	GPC

• 분리 모드	SEC/GPC

• 입자 기질	Polymer

• pH Range Min	2 pH

• pH Range Max	12 pH

• Molecular Weight Range Min	50

• Molecular Weight Range Max	1000

• Particle Shape	Spherical

• 입자 크기	15 µm

• Endfitting Type	Waters

• 형식	가드 컬럼

• Packing Solvent	Methylene Chloride

• 시스템	HPLC

• Technique	GPC

• 내경	4.6 mm

• 길이	30 mm

• UNSPSC	41115709

• 브랜드	Envirogel

• 제품 유형	가드

• Units per Package	1 pk