Dialysing Tubing made of Cellulose Ester

Dialysing Tubing made of Cellulose Ester

Application area Gentle desalination, purification and concentration of sensitive biological... more

Application area

Gentle desalination, purification and concentration of sensitive biological materials, such as sera, protein solutions, plant extracts

Desalination of metal colloids.

Purification of protein and nucleic acid fragments.

Exchange of electrolytes in bioactive media.

Growing of bacterial cultures.

Depyrogenization of sensitive bioeffective systems.

Product specification

High-tech dialysing tubing for overall biological research, seamlessly manufactured, in rolls, made of clear highly pure and molecular-porous membrane material, absolutely free of traces of heavy metal and sulfur compounds, extremely low protein absorption. For low and high-molecular systems with correspondingly defined cut-offs.

Technical specification

Material: cellulose ester, hydrophilic, symmetric porosity

pH range: 2 to 9

Max. temperature: +37 °C (recommended)

Storage: wet, with 0.05 % sodium azide

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Item	Cut off kDalton	Flachbreite mm	Füll-Ø mm	spez. Füllvolumen ml/cm	Einheit m	Price Euro*
45000	0,1 - 0,5	10	6,4	0,32	10	838.00
45001	0,1 - 0,5	16	10	0,79	10	959.00
45002	0,1 - 0,5	24	15	1,8	10	1,098.00
45003	0,1 - 0,5	31	20	3,1	10	1,151.00
45034	0,5	8	5,1	0,26	10	918.00
45004	0,5 - 1	10	6,4	0,32	10	838.00
45005	0,5 - 1	16	10	0,79	10	959.00
45006	0,5 - 1	24	15	1,8	10	1,098.00
45007	0,5 - 1	31	20	3,1	10	1,151.00
45040	1	12	7,7	0,38	10	983.00
45008	3,5 - 5	10	6,4	0,32	10	838.00
45009	3,5 - 5	16	10	0,79	10	959.00
45010	3,5 - 5	24	15	1,8	10	1,098.00
45011	3,5 - 5	31	20	3,1	10	1,151.00
45012	8 - 10	10	6,4	0,32	10	838.00
45013	8 - 10	16	10	0,79	10	959.00
45014	8 - 10	24	15	1,8	10	1,098.00
45015	8 - 10	31	20	3,1	10	1,151.00
45061	10	16	10	0,79	10	1,041.00
45016	20	10	6,4	0,32	10	838.00
45017	20	16	10	0,79	10	959.00
45018	20	24	15	1,8	10	1,098.00
45019	20	31	20	3,1	10	1,151.00
45068	25	12	7,7	0,38	10	983.00
45020	50	10	6,4	0,32	10	838.00
45021	50	16	10	0,79	10	959.00
45022	50	24	15	1,8	10	1,098.00
45023	50	31	20	3,1	10	1,151.00
45024	100	10	6,4	0,32	10	838.00
45025	100	16	10	0,79	10	959.00
45026	100	24	15	1,8	10	1,098.00
45027	100	31	20	3,1	10	1,151.00
45028	300	16	10	0,79	10	959.00
45074	1000	16	10	0,79	10	959.00