描述
截留分子量50KD,压平宽度28mm，直径18mm，容量2.5mL/cm
高精度、使用前无需处理、即用型透析袋
即用型透析袋的制造过程没有重金属污染及硫化物，无需预处理，只需用去离子水清洗即可使用，满足对截留分子量精确性和膜纯度较高的应用。
即用型透析袋的制造过程没有重金属污染及硫化物，无需预处理，只需用去离子水清洗即可使用，满足对截留分子量精确性和膜纯度较高的应用。
优点：
1. 韧性膜材料，不易破损；
2. 孔径标准均一；
3. 对溶质的吸附性小；
4. 可选分子量范围广100-300000；
5. 多种扁平宽带可选；
6. 特有生物技术膜，不含硫化物及重金属离子；
7. 杂质含量极少；使用方便，可无需预处理，只需用去离子水清洗即可使用
Description
Clear, flexible and sturdy; Standard Grade RC (regenerated cellulose) membrane conveniently pre-equilibrated in water, eliminating the need to soak to remove glycerin and hydrate the membrane
This ready-to-use membrane is packaged wet in a preservative solution of 0.05% sodium azide. Simply rinse away the preservative solution with DI water, load the sample and dialyze.
- Pre-wetted & ready-to-use, no glycerin removal required
- 8 MWCO’s ranging from 1 kD – 50 kD
- Good chemical compatibility with dilute strong acids and bases, conc. weak acids & bases, many alcohols and some organics
- Standard RC can tolerate pH 2 – 12 and temp 4-121°C.
- Ideal for sample prep, desalting, buffer exchange, pH change, protein purification, etc.
- Economic 10 meters/pkg
Do not tie knots in tubing; use closures
