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PBGC06210

Biomax® 10 kDa Ultrafiltration Discs

Chemistry: Polyethersulfone (PES) Filter Diameter: 63.5 mm Amicon® Bioseparations

Synonym(s):

Biomax PES ultrafiltration membrane discs, Ultrafiltration Discs, 10 kDa NMW, PES Membrane Filter, 10 kDa NMWCO

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About This Item

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

Biomax® 10 kDa Ultrafiltration Discs, Chemistry: Polyethersulfone (PES) Filter Diameter: 63.5 mm Amicon® Bioseparations

material

polyethersulfone membrane

Quality Segment

400

sterility

non-sterile

feature

hydrophilic

manufacturer/tradename

Biomax®

technique(s)

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

diam.

63.5 mm

filter diam.

63.5 mm

filtration area

28.7 cm2

pore size

10 kDa NMWCO

shipped in

ambient

General description

Ultrafiltration membranes are typically made from regenerated cellulose or polyethersulfone (PES). The material of choice will greatly depend on sample compatibility. The choice of membrane nominal molecular weight cut-off (NMWCO) will depend on the molecular weight (MW) of the macrosolute that is to be retained. Membrane choice will have a significant impact on performance. As a rule, the NMWCO should be 2-3 times smaller than the molecular weight of the solute to be retained when using regenerated cellulose and 4-5 times smaller for Biomax® PES membranes.,Diafiltration uses ultrafiltration membranes, either in centrifugal or pressure-driven devices such as the Amicon® Stirred Cell for efficient buffer exchange. Unlike dialysis tubing, ultrafiltration membranes can be used for both sample concentration and buffer exchange, thus minimizing sample transfers and reducing sample loss.

Application

Ultrafiltration Discs, 10 kDa NMW has been used in the ultrafiltration unit for Schizosaccharomyces japonicus polysaccharides recovery and purification following alcoholic fermentation.

Legal Information

Amicon is a registered trademark of Merck KGaA, Darmstadt, Germany
BIOMAX is a registered trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

11 - Combustible Solids

wgk

WGK 1

Certificates of Analysis (COA)

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