Skip to Content
Merck
All Photos(1)

Key Documents

D9652

Sigma-Aldrich

Dialysis tubing cellulose membrane

avg. flat width 33 mm (1.3 in.)

Synonym(s):

Cellulose Dialysis Tubing, Cellulose Membrane, Dialysis Membrane

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41123100
NACRES:
NB.22

avg. diam.

21 mm , when full

avg. flat width

33 mm (1.3 in.)

capacity

~110 mL/ft

Looking for similar products? Visit Product Comparison Guide

General description

Typical molecular weight cut-off = 14,000.

Packaging

Supplied in rolls, dry

Quality

May contain glycerin and sulfur compounds in more than trace amounts.

Preparation Note

Removal of glycerol included as a humectant can be accomplished by washing the tubing in running water for 3-4 hours. Removal of sulfur compounds can be accomplished by treating the tubing with a 0.3% (w/v) solution of sodium sulfide at 80°C for 1 minute. Wash with hot water (60°C) for 2 minutes, followed by acidification with a 0.2% (v/v) solution of sulfuric acid, then rinse with hot water to remove the acid. This tubing will retain most proteins of molecular weight 12,000 or greater.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Fereshteh Abbasi et al.
International journal of biological macromolecules, 143, 492-500 (2019-12-13)
Developing the cheap but superior adsorbents is of importance for environmental applications. In this paper, the Taguchi experimental design was applied to establish the optimum condition for the removal of crystal violet (CV) dye using keratin nanoparticles obtained from human
Margarida Miranda et al.
International journal of pharmaceutics, 572, 118695-118695 (2019-09-20)
The EMA draft guideline on quality and equivalence of topical products and the FDA non-binding product specific guidances release has encouraged the establishment of a regulatory background for in vitro release testing (IVRT). Herein, a novel framework applicable to the
Ahmet Alper Öztürk et al.
Combinatorial chemistry & high throughput screening, 23(10), 1064-1079 (2020-03-27)
To prepare lamivudine (LAM)-loaded-nanoparticles (NPs) that can be used in lung cancer treatment. To change the antiviral indication of LAM to anticancer. The development of anticancer drugs is a difficult process. One approach to accelerate the availability of drugs is
Ana Paula Dos Santos Matos et al.
Drug delivery and translational research, 10(6), 1552-1570 (2020-07-18)
Leishmaniasis is a neglected infectious disease caused by protozoan parasites from Leishmania genus species, affecting millions of people, in several countries. The current available treatment for cutaneous leishmaniasis (CL) has presented many side effects. In this way, micro- and nanotechnology
Carla Vitorino et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 153, 106-120 (2020-06-12)
Depression is a life-threatening psychiatric disorder and a multifactorial global public health concern. Current pharmacological treatments present limited efficacy, and are associated with several harmful side effects and development of pharmacoresistance mechanisms. Developing more effective therapeutic options is therefore a

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service