All Photos(1)



Dialysis sacks

Avg. flat width 35 mm (1.4 in), MWCO 12,000 Da

Sign Into View Organizational & Contract Pricing


pore size

12,000 Da MWCO

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item


Dialysis sacks



TSKgel® G3000PW HPLC Column



Prestained Molecular Weight Marker

General description

Inflated diameter approx. 21 mm (0.83 in.); pre-cut; open ended; dry unwashed; approx. length = 30 cm (12 in.)
Cellulose tubing; will retain proteins with M.W. > 12,000 Da

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?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).


Product Number
Pack Size/Quantity

Additional examples:





enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Anbazhagan Mageswari et al.
Food chemistry, 217, 18-27 (2016-09-25)
Psychrotolerant bacteria isolated from natural and artificially cold environments were screened for synthesis of cold-active protease. The strain IMDY showing the highest protease production at 5°C was selected and phylogenetic analysis revealed that IMDY as novel bacterium with Chryseobacterium soli(T)

Related Content

Dialysis Tubing

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