WHA3668915

Whatman^® 色谱滤纸

SG81 Sheets, W × L 460 mm × 570 mm

• 同義詞: Z742562
• 分類程式碼代碼: 41115727
• NACRES: NB.24

屬性

• 材料: cellulose membrane; sheets
• 無菌: non-sterile
• 特點: CHR
• 包裝: pkg of 25 ea
• 製造商／商標名: Whatman 3668-915; Whatman Article No. 28419437 (US reference)
• 參數: 110 mm/30 min speed
• 寬度 × 長度: 460 mm × 570 mm
• 適合性: suitable for chromatography

描述

一般說明

SG81 ion exchange sheets is a 0.27 mm combining cellulose and large pore silica gel for separations in which both partition and adsorption are important. A novel paper (0.27 mm thick) combining cellulose and large pore silica gel. Not charged, but binds polar molecules from less polar solvent. Suitable for separations in which both partition and adsorption are important, including the separation of phospholipids, steroids, phenols and dyes. Flow rate is 110 mm/30 min.

特點和優勢

• Simultaneous development of multiple samples on the same sheet under identical conditions.
• Sequential development of the same samples with different solvents and/or different concentrations of the same solvent.
• Suitable for two-dimensional chromatography (change in direction of the solvent front) with possible improved resolution.
• Used in enzyme assays to separate product from reactant by charge or polarity.

其他說明

Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.

法律資訊

Whatman is a registered trademark of Cytiva