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NOH® Syringe Filters

Syringe Filter

Introduction

NOH® Syringe Filters are simply quality filters, well packaged, and offered at a fair and competitive price. The Classic range is available in all of the major membranes including  Nylon, PTFE, PES, MCE, PVDF, CA, PP, and GF which are supplied in 13mm, 17mm, 25mm and 30mm formats in virgin polypropylene housings.

Despite the attractive pricing, the emphasis is very much on quality. Membrane materials are supplied by the best names in the industry and the ISO9000 certified manufacturing is carried out to the highest standards, in certified clean room conditions, using the latest manufacturing technology to ensure a high quality, consistent product. All the syringe filters are certified by HPLC Extractable Test.
Syringe Filter Filter Media Diameter(mm) Pore Size(μm)
Simplepure All available 13,25 0.1—5.0
Supurepure All available 17,30 0.22,0.45
Nylon Syringe Filter Polyesteramide( Nylon) 13, 25, 33 0.22, 0.45
MCE Syringe Filter Mixed Cellulose Ester 13, 25, 33 0.22, 0.45
PTFE Syringe Filter Polyfluortetraethylene 13, 25, 33 0.22, 0.45
PES Syringe Filter Polyether sulfone 13, 25, 33 0.22, 0.45
PVDF Syringe Filter Polyvinylidene Fluoride 13, 25, 33 0.22, 0.45
PP Syringe Filter Polypropylene 13, 25, 33 0.22, 0.45
CA Syringe Filter Cellulose Acetate 13, 25, 33 0.22, 0.45
Glass Fiber Syringe Filter Glass Fiber 13, 25, 33 0.22, 0.45

Application

  • HPLC sample preparation
  • Routine QC analysis
  • Content uniformity
  • Removal of protein precipitates
  • Dissolution testing
  • Food analysis
  • Biofuel analysis
  • Environmental samples

Features

  • Application Compatibility: Broad range of filtration media meets diverse application needs.
  • Minimum sample hold-up: Syringe Filter s’housings are specifically designed to maximize sample recovery
  • Convenient: Each unit is clearly marked with an identifying code to denote pore size, membrane material
  • Sterile: Filters can be purchased presterilized by Gamma radiation and individually packaged

Filtration Medium Property Comparison

Filtration Medium Sample Application Hydrophilic or Hydrophobic
MCE 1) Gas particulate and bacteria filtration
2) Oil particulate and bacteria filtration
3) Alcohol particulate and bacteria filtration
4) Other solvent particulate and bacteria filtration
Hydrophilic
CA 1) Aqueous protein solutions as low protein binding
2) Groundwater filtration as Nitrate-free
Hydrophilic
Nylon 1) Electric semiconductor industrial water filtration
2) Chemicals filtration
3) Beverage filtration
Hydrophilic
PES 1) Sterile filtering protein solution
2) Tissue culture media filtration
3) Tissue culture additive filtration
Hydrophilic
PVDF 1) Gas filtration
2) Vapor filtration
3) High-temperature filtration
4) Food industry
5) Medicine filtration
Hydrophobic
PTFE-B 1) Organic solvent with strong chemical causticity filtration
2) strong acid solvent filtration
3) Alkali solvent filtration
Hydrophobic
PTFE-L 1) Inorganic solvent with strong chemical causticity filtration
2) Mixed solvent filtration in HPLC(Acetonitrile/Water)
3) Alkali solvent filtration
Hydrophilic
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