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High-Pure Dialysing Tubing made of Regenerated Cellulose

Application area Gentle desalination, purification and concentration of heavy metal-sensitive... more

Application area

Gentle desalination, purification and concentration of heavy metal-sensitive biological and physiological material under sterile conditions.

Growing of bacterial cultures.

Depyrogenization and sterilization of sensitive, bioeffective systems.

Product specification

Highly purified, EDTA-washed dialysing tubing, free of traces of heavy metals and sulfur components, radiation-sterilized. For low- and high-molecular systems with narrowly defined cut-offs. Stabilized for storage with 0.05 % sodium azide.

The mentioned cut-offs are recommended values. In case of uncertainty the suitability of a given THOMAPOR®-dialysing tubing CS SHR high-pure quality has to be determined in preliminary tests, as the effective pore sizes of the membrane material depend on several external physico-chemical factors, e.g. the buffer composition.

Because of its sodium benzoate content required for storage stability, THOMAPOR®-Dialysing Tubing CS-SHR High-Pure should be washed with water before use. Subsequent conditioning in dialysing buffer is advisable.

Technical specification

Material: regenerated cellulose

Length: 5 m

No additional information available.
Item Image Cut off
kDalton
Flat width
mm
Filling Ø
mm
Specific filling volume
ml/cm
Unit
piece
Price
Euro*
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45087
1 18 11,5 1,1 5 530.00
45088
1 38 24 4,6 5 530.00
45089
1 45 29 6,4 5 530.00
45091
2 18 11,5 1,1 5 530.00
45092
2 38 24 4,6 5 530.00
45093
2 45 29 6,4 5 530.00
45094
3,5 18 11,5 1,1 5 530.00
45095
3,5 45 24 6,4 5 530.00
45096
3,5 54 29 9,3 5 530.00
45097
8 12 7,5 0,45 5 530.00
45098
8 24 15 1,8 5 530.00
45099
8 32 20,4 3,3 5 530.00
45100
8 40 25,5 5,1 5 530.00
45101
8 50 32 7,9 5 530.00
45102
10 12 7,5 0,45 5 530.00
45103
10 24 15 1,8 5 530.00
45104
10 32 20,4 3,3 5 530.00
45105
10 45 29 6,4 5 530.00
45106
15 12 7,5 0,45 5 530.00
45107
15 24 15 1,8 5 530.00
45108
15 32 20,4 3,3 5 530.00
45109
15 45 29 6,4 5 530.00
45110
25 12 7,5 0,45 5 530.00
45111
25 28 18 2,5 5 530.00
45112
25 34 22 3,7 5 530.00
45113
50 12 7,5 0,45 5 530.00
45114
50 28 18 2,5 5 530.00
45115
50 34 22 3,7 5 530.00
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