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Picture of CELLTREAT® - Centrifugal MWCO (aka NMWL) Ultra Filter Membrane Units, 8 units/pack
Picture of CELLTREAT® - Centrifugal MWCO (aka NMWL) Ultra Filter Membrane Units, 8 units/pack
Picture of CELLTREAT® - Centrifugal MWCO (aka NMWL) Ultra Filter Membrane Units, 8 units/pack
Picture of CELLTREAT® - Centrifugal MWCO (aka NMWL) Ultra Filter Membrane Units, 8 units/pack
Picture of CELLTREAT® - Centrifugal MWCO (aka NMWL) Ultra Filter Membrane Units, 8 units/pack

CELLTREAT® - Centrifugal MWCO (aka NMWL) Ultra Filter Membrane Units, 8 units/pack

CELLTREAT® - Centrifugal MWCO (aka NMWL) Ultra Filter Membrane Units
Choose MWCO: 5kDa, 10kDa, 30kDa, 50kDa, or 100kDa. Choose: 4ml or 15ml Capacity Unit.
Units include an Insert (or Basket) with a MWCO (Molecular Weight Cutoff)
PES (Polyethersulfone) Filter Membrane and a Receiver Tube (15ml or 50ml Conical Tube).
NOTE: MWCO is also referred to as NMWL (Nominal Molecular Weight Limit)
Ultra high recoveries. Designed to concentrate, separate, purify, desalt, and recover biological samples. Used for protein and nucleic acid concentration, dialysis, and buffer exchange.

Packaged Non-Sterile, RNase, DNase, and Pyrogen Free. Packaged 8 units/pack

Compare with MilliporeSigma® Amicon® Ultra-4® & Ultra-15® Centrifugal Filter Units
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  • Filter cartridges feature PES membranes with 5, 10, 30, 50 or 100kDa MWCO size exclusion cut-offs (aka NMWL)
  • Large active membrane area with dual vertical design for fast and efficient processing - 4ml: 3.5cm2, 15ml: 5.48cm2,  
  • Centrifuge tubes feature internal supports to securely position the filter cartridge 
  • Applications - Sample concentration, molecule purification, protein fractionation, buffer exchange, and desalting 
  • Cartridge design prevents accidental over-concentration of samples • High sample recovery of >90% 
  • Graduations on conical tube and filter cartridge are printed in bold, easy-to-read black ink 
  • Large white marking area provides excellent contrast for identification 
  • Filter cartridges are clearly printed with Molecular Weight Cut Off (MWCO) in daltons 
  • Easy to write on flat surface HDPE caps feature integrated polyethylene liners for a leak-proof seal 
  • Molded graduations in the conical bottom are ideal for small volume quantification 
  • Standard centrifuge tube rotor compatibility •  Operating temperature range of 0°C – 40°C 
Picture of CELLTREAT™ - 4ml capacity, MWCO 5kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 4ml capacity, MWCO 5kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 4ml capacity, MWCO 5kDa Centrifugal Filters, Membrane Area: 3.5cm2, 8/pack
SKU: CT-230708
Old price: $59.20
$52.80
Picture of CELLTREAT™ - 4ml capacity, MWCO 10kDa Centrifugal Filters, 8/box
CELLTREAT™ - 4ml capacity, MWCO 10kDa Centrifugal Filters, 8/box
CELLTREAT™ - 4ml capacity, MWCO 10kDa Centrifugal Filters, Membrane Area: 3.5cm2, 8/box
SKU: CT-230710
Old price: $59.20
$52.80
Picture of CELLTREAT™ - 4ml capacity, MWCO 30kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 4ml capacity, MWCO 30kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 4ml capacity, MWCO 30kDa Centrifugal Filters, Membrane Area: 3.5cm2, 8/pack

To view all Centrifugal MWCO Filter Units
Search: MWCO Filters
SKU: CT-230712
Old price: $59.20
$52.80
Picture of CELLTREAT™ - 4ml capacity, MWCO 50kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 4ml capacity, MWCO 50kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 4ml capacity, MWCO 50kDa Centrifugal Filters, Membrane Area: 3.5cm2, 8/pack
SKU: CT-230714
Old price: $59.20
$58.05
Picture of CELLTREAT™ - 4ml capacity, MWCO 100kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 4ml capacity, MWCO 100kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 4ml capacity, MWCO 100kDa Centrifugal Filters, Membrane Area: 3.5cm2, 8/pack
SKU: CT-230716
Old price: $59.20
$52.80
Picture of CELLTREAT™ - 15ml capacity, MWCO 5kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 5kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 5kDa Centrifugal Filters, Membrane Area: 5.48cm2, 8/pack
SKU: CT-230720
Old price: $110.20
$98.95
Picture of CELLTREAT™ - 15ml capacity, MWCO 10kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 10kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 10kDa Centrifugal Filters, Membrane Area: 5.48cm2, 8/pack
SKU: CT-230722
Old price: $110.20
$98.95
Picture of CELLTREAT™ - 15ml capacity, MWCO 30kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 30kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 30kDa Centrifugal Filters, Membrane Area: 5.48cm2, 8/pack

Go to our website: e-LSPI.com
Search: CELLTREAT Centrifugal MWCO Filter Units
SKU: CT-230724
Old price: $110.20
$98.95
Picture of CELLTREAT™ - 15ml capacity, MWCO 50kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 50kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 50kDa Centrifugal Filters, Membrane Area: 5.48cm2, 8/pack
SKU: CT-230726
Old price: $110.20
$98.95
Picture of CELLTREAT™ - 15ml capacity, MWCO 100kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 100kDa Centrifugal Filters, 8/pack
CELLTREAT™ - 15ml capacity, MWCO 100kDa Centrifugal Filters, Membrane Area: 5.48cm2, 8/pack
SKU: CT-230728
Old price: $110.20
$98.95

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