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Ultrafiltration Membrane Discs

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

CTA Membrane, 20,000 MWCO, 63mm, 10pc
CTA Membrane, 20,000 MWCO, 63mm, 10pc
Order Number: 14549--63------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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CTA Membrane, 20,000 MWCO, 25mm, 10pc
CTA Membrane, 20,000 MWCO, 25mm, 10pc
Order Number: 14549--25------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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CTA Membrane, 20,000 MWCO, 43mm, 10pc
CTA Membrane, 20,000 MWCO, 43mm, 10pc
Order Number: 14549--43------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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PES Membrane, 10,000 MWCO, 25mm, 10pc
PES Membrane, 10,000 MWCO, 25mm, 10pc
Order Number: 14639--25------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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Hydrosart Membrane, 10,000 MWCO, 63mm, 10pc
Hydrosart Membrane, 10,000 MWCO, 63mm, 10pc
Order Number: 14439--63------D

Broad range of ultrafilter membrane discs for sample concentration in stirred cells. Membranes made of PES, cellulose triacetate or Hydrosart® regenerated cellulose. Available with various MWCO’s and diameters.

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Sartorius offers a wide range of ultrafiltration membrane discs for sample concentration in e.g. stirred cells. Membrane disc diameters range from 25 mm to 150 mm, molecular weight cut-offs from 1 to 300 kDa. Three different membrane materials are available depending on the application: PES is the standard material with high flux, no hydrophobic or hydrophilic interactions and low fouling characteristics. CTA is chosen for high hydrophilicity and high filtrate recovery. Hydrosart® regenerated Cellulose features extremely low protein binding and extended chemical resistance and is preferred for concentration of samples with very low protein content.

  • Three different membrane materials
  • Wide range of MWCO
  • Wide range of disc diameters
  • Compatible with all stirred cells

Brochure

Ultrafiltration Family
en 1.6 MB

Catalog

Laboratory Filtration Products (US and Canada)
en 9.6 MB

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