WHA30048098

Whatman^® 色谱滤纸

4 CHR Roll, W × L 20 mm × 100 m, with certificate of conformity, pkg of 1 ea

• 别名: Z763187
• 分類程式碼代碼: 41115727
• NACRES: NB.24

属性

• 材料: cellulose membrane; roll
• 等級: for chromatography
• 無菌: non-sterile
• 特點: 4 CHR
• 包裝: pkg of 1 ea
• 製造商／商標名: Whatman 3004-8098; Whatman Article No. 28422020 (US reference)
• 參數: 180mm/30 min flow rate; 2.6 cm/hr speed
• 寬度 × 長度: 20 mm × 100 m
• 基重: 92 g/m²

说明

一般說明

Grade 4 Chr cellulose chromatography roll is a 0.21 mm paper for routine and/or repetitive chromatography when loadings are relatively low. Thickness 0.21 mm. Flow rate 180 mm/30 min. Fastest of the thin papers. Recommended for routine and/or repetitive chromatography when loadings are relatively low. Smooth surface. Very suitable where speed is important and very high resolution is not required.

特點和優勢

• Pure cellulose produced entirely from the highest quality cotton linters with no additives of any kind.
• Manufactured and tested specifically for chromatographic techniques. This ensures the wicking capability and uniformity of capillary action that are important in chemical separations.
• Also widely used in protein and nucleic acid blotting.

法律資訊

Whatman is a registered trademark of Cytiva