产品名称
纤维素透析袋, avg. flat width 33 mm (1.3 in.)
avg. diam.
21 mm , when full
avg. flat width
33 mm (1.3 in.)
capacity
~110 mL/ft
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Packaging
干燥的卷装形式提供
Analysis Note
可能含有超过痕量的甘油和硫化合物。
General description
典型的截留分子量=14,000。
Preparation Note
通过在流水中洗涤管3-4小时,可以除去用作保湿剂的甘油成分。 通过使用0.3%(w/v)硫化钠溶液在80℃下处理管1分钟,可以除去硫化合物。 用热水(60℃)洗涤2分钟,再用0.2%(v/v)硫酸溶液进行酸化,然后使用热水冲洗以除去酸。 该管可保留大多数分子量为12,000或更高的蛋白质。
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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