821873

TSKgel^® G3000PWXL-CP (7 µm) HPLC Columns

L x I.D. 30 cm × 7.8 mm, hydroxylated methacrylate phase

• 别名: TSKgel^® Size Exclusion (PW-Type) HPLC Column
• 分類程式碼代碼: 41115711
• eCl@ss: 32110501

属性

• product name: TSK-GEL^® 体积排阻（PW 类型）高效液相色谱柱, phase hydroxylated methacrylate, L × I.D. 30 cm × 7.8 mm, 7 μm particle size
• 材料: stainless steel hardware
• agency: suitable for USP L37; suitable for USP L38; suitable for USP L39
• 產品線: TSKgel^®
• 製造商／商標名: Tosoh 21873
• 參數: ≤0.5 M salt concentration; ≤20% organic solvent; 1 mL/min flow rate; 55 bar max. pressure; 60 °C temperature
• 技術: HPLC: suitable
• 長度 × 內徑: 30 cm × 7.8 mm
• 基質: polymer particle platform
• 基質活性組: hydroxylated methacrylate phase
• 粒徑: 7 μm
• 孔徑: 200 Å pore diameter
• 工作pH值: 2-12
• 分離技術: size exclusion (SEC)

说明

一般說明

TSKgel PW_XL-CP columns were specifically developed for the analysis of water-soluble cationic polymers. Composed of polymethacrylate beads, cationic groups are introduced on the surface of the TSKgel PW_XL-CP packing material to prevent adsorption of cationic polymers and allow elution under low salt conditions. These columns show high theoretical plate numbers, linear calibration curves and high durability because the base resin is the same as that used in the TSKgel PW_XL series columns. Three columns are available within the TSKgel PW_XL-CP series, each with a different particle size, separation range and exclusion limit, allowing polymers within a wide molecular mass range to be separated and characterized.

應用

Exclusion limit (Da): 100,000
Separation range (Da) (PEO,PEG): 200~50,000

外觀

Shipped in water.

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法律資訊

TSKgel is a registered trademark of Tosoh Corporation