High-Pure Dialysing Tubing made of Regenerated Cellulose

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

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Item	Cut off kDalton	Flachbreite mm	Füll-Ø mm	spez. Füllvolumen ml/cm	Einheit m	Price Euro*
45087	1	18	11,5	1,1	5	980.00
45088	1	38	24	4,6	5	980.00
45089	1	45	29	6,4	5	980.00
45091	2	18	11,5	1,1	5	980.00
45092	2	38	24	4,6	5	980.00
45093	2	45	29	6,4	5	980.00
45094	3,5	18	11,5	1,1	5	980.00
45095	3,5	45	24	6,4	5	980.00
45096	3,5	54	29	9,3	5	980.00
45097	8	12	7,5	0,45	5	980.00
45098	8	24	15	1,8	5	980.00
45099	8	32	20,4	3,3	5	980.00
45100	8	40	25,5	5,1	5	980.00
45101	8	50	32	7,9	5	980.00
45102	10	12	7,5	0,45	5	980.00
45103	10	24	15	1,8	5	980.00
45104	10	32	20,4	3,3	5	980.00
45105	10	45	29	6,4	5	980.00
45106	15	12	7,5	0,45	5	980.00
45107	15	24	15	1,8	5	980.00
45108	15	32	20,4	3,3	5	980.00
45109	15	45	29	6,4	5	980.00
45110	25	12	7,5	0,45	5	980.00
45111	25	28	18	2,5	5	980.00
45112	25	34	22	3,7	5	980.00