即用型透析袋25(12-14KD) RC膜,干型

¥5002.00

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库存 99 件

SKU: 132678 分类: 标签:

描述

 

截留分子量12-14KD,压平宽度25mm,直径16mm,容量2.0mL/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。
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

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting

Supplied as flat-width tubing or flat sheets that can be folded to fit various funnel-type dialysis apparatus. Pure regenerated natural cellulose membranes with 1000 to 50,000 molecular weight cutoffs.

  • Transparent and flexible
  • Low molecular weight compounds in aqueous solutions diffuse through membrane
  • Higher molecular weights, such as proteins and bacteria, are retained by membrane
  • Glycerol preserves membrane and must be removed before use
  • Flat sheets and discs available for use with dialysis apparatus

Do not tie knots in tubing; use closures

其他信息

重量 50 克
品牌:

Fisherbrand

货期

请咨询

Product Type

Spectra/Por 2 Dialysis Tubing

Material

Regenerated Cellulose

Diameter (English)

0.62 in.

Length (Metric)

15 m

Temperature Range (English)

39.2°F to 249.8°F

Quantity

Each

MWCO

12 to 14 kD

Diameter (Metric)

16 mm

Length (English)

49.2 ft.

Formulation

Contain glycerin as a humectant

Temperature Range (Metric)

4°C to 121°C

For Use With (Application)

Ideal for molecular separation, protein binding studies, electrolyte removal, desalting