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PLTK02510

Regenerated Cellulose Membrane Filter, 30 kDa NMWCO

Ultracel®, filter diam. 25 mm

Synonym(s):

Ultrafiltration Discs, 30 kDa NMW, Ultrafiltration membrane discs, Regenerated Cellulose Membrane Filter, 30 kDa NMWCO

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About This Item

UNSPSC Code:
41104903
NACRES:
NB.24
eCl@ss:
32031602
Pore size:
30 kDa NMWCO
Material:
regenerated cellulose membrane
Feature:
hydrophilic
Diam.:
25 mm
Sterility:
non-sterile
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Product Name

Ultracel® 30 kDa Ultrafiltration Discs, Chemistry: Regenerated Cellulose (RC) Filter Diameter: 25 mm Amicon® Bioseparations

material

regenerated cellulose membrane

Quality Segment

400

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Ultracel®

technique(s)

protein clean-up: suitable (desalting), protein purification: suitable (concentration)

diam.

25 mm

filter diam.

25 mm

filtration area

4.1 cm2

matrix

Ultracel®

pore size

30 kDa NMWCO

shipped in

ambient

General description

The Millipore Regenerated Cellulose Membrane Filter is an ultrafiltration membrane disc made with hydrophilic regenerated cellulose (RC membrane) designed to selectively retain macromolecules under 30 kDa while allowing smaller molecules, salts, and solvents to pass through under applied pressure.

Application

The Regenerated Cellulose Membrane Filter, 30 kDa NMWCO has been used in:
  • Tangential flow filtration (TFF) to study how 30 kDa MWCO membranes affect the concentration and composition of surfactants like Polysorbate 20 in biopharmaceutical protein drug production processes.
  • It may be used for concentration, diafiltration, and buffer exchange of biological macromolecules including proteins, enzymes, antibodies, and viruses.

Features and Benefits

  • Ultracel® membranes ensure the highest recovery of dilute solutions
  • The Regenerated Cellulose Membrane filter is a hydrophilic membrane designed to minimize protein binding and adsorption of DNA and other macromolecules.
  • This membrane provides broad solvent compatibility, including with DMSO.
  • Avoid exposure to amines, strong acids (phosphoric acid >10%), phenol (>0.5%), hydrochloric acid (>0.01 N), and solutions with pH <3 or >13.
  • The maximum recommended operating pressure is 483 kPa (70 psi).
  • It also supports multiple sterilization methods (formalin, glutaraldehyde, sterilizing gas) and can be restored using NaOH, NaOCl, or enzymatic cleaners (Micro or Tergazyme®).

Legal Information

Tergazyme is a registered trademark of Alconox, LLC
Amicon is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTRACEL is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

11 - Combustible Solids

wgk

WGK 1

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’.

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