MCE typeNYL type PTFE type PVDF type PES type CA type PP type GF type
Syringe filters
Applications
Filtration of aqueous and organic solutions in HPLC
Filtration and clarification of solvents
Sterilization and clarification of biological fluids, buffer solutions and tissue culture medias
Range of disposable syringe filters particularly economical and extremely easy to use, for an excellent clarification as well as sterilization of samples of aqueous solutions, solvents, agressive solutions, air and various gases.
Specification
   Hydrophilic membrane
   Good mechanic strength and strong absorption
   Flow rate (water): - 22 ml/min/cm² (0.45µm)
- 8.5 ml/min/cm² (0.2µm)
   Bubble point: - 230 kPa (0.45µm)
- 350 kPa (0.2µm)
   Resistance against most organic solvents and most alkaline liquids
   Chemical compatibility: pH 4-8

MCE type (mixed cellulose ester)


Information to order

Applications
Filtration of proteins, enzymes and other aqueous solutions
Clarification of biological fluids
Filtration of tissue culture medias and additives
Technical specifications
  Size 13 mm 25 mm 33 mm
  Housing   PP  
  Filtration aera 1.3 cm² 4.6 cm² ---
  Holdup volume < 30 µL < 100 µL ---
  Sample volume < 10 µL < 100 µL ---
  Max. pressure   75 psi  
  Max. temperature   50 °C  
  Inlet connection luer lock femelle
  Outlet connection luer slip mâle

NYL type (polyamide membrane)

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Specification
   Hydrophilic membrane
   Good mechanic strength and strong absorption
   Flow rate (water): - 46 ml/min/cm² (0.45µm)
- 23 ml/min/cm² (0.2µm)
   Bubble point : - 220 kPa (0.45µm)
- 340 kPa (0.2µm)
   Resistance against most organic solvents and most alkaline liquids
   Chemical compatibility pH 3-14

PTFE type (polytetrafluoroethylene membrane)

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Applications
Filtration of all organic solvents and strong chemical solutions
Filtration of air and gases
Preparation of HPLC samples
Specification
   Hydrophobic membrane
   High chemical compatibility
   Flow rate (Isopronanol): - 30/43 ml/min/cm² (0.45µm)
- 17/23 ml/min/cm² (0.2µm)
   Bubble point: - 0.8 bars (0.45µm)
- 1.2 bars (0.2µm)
   Resistance against most of organic solvents and corrosive liquids
  Chemical compatibility pH 1-14

PVDF type (polyvinylidene membrane)

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Applications
Preparation of HPLC samples
Filtration aggressive organic solvents
Filtration of air and gases
Specification
   Hydrophobic membrane
   High thermal and chemical resistance
   Flow rate (Isopronanol): - 17/23 ml/min/cm² (0.45µm)
- 9/12 ml/min/cm² (0.2µm)
   Bubble point: - 0.8 bars (0.45µm)
- 1.2 bars (0.2µm)
   Resistance against most of organic solvents and corrosive liquids
   Chemical compatibility: pH 1-14

PES type (polyethersulfone membrane)

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Applications
High speed filtration of tissue culture medias and others aqueous solutions
Filtration of alkaline liquids and organic solvents
Preparation of protein-based samples
Specification
  Hydrophilic membrane
  High thermal and chemical resistance
  Flow rate (water): - 36 m³ /m²/hr/bar (0.45µm)
- 21 m³/m²/hr/bar (0.2µm)
  Bubble point - 300 kPa (0.45µm)
- 430 kPa (0.2µm)
  Resistance against most of hydrophilic liquids
  Chemical compatibility: pH 4-8

CA type (Cellulose Acetate)

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Applications
Removal of cells in liquids
Filtration of samples of aqueous solutions in some of organic solvents
Measure of diffusion light
Filtration of spring waters cause free of nitrates
Properties
  Hydrophilic membrane
  Good mechanical resistance and weak absorption
  Water flow : - 46 ml/min/cm2 (0.45μm)
- 23 ml/min/cm2 (0.2μm)
  Bubble point : - 220 kPa (0.45µm)
- 340 kPa (0.2µm)
  Resistance against most of organic solutions
  Chemical compatibility : pH 3-7

PP type (Polypropylene)

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Applications
HPLC samples containing weak content of solids
Cells culture and samples filtration
Sterile filtration of samples of small volume
Refractometry
UV samples / Vis
Properties
  Hydrophilic membrane
  Good chemical compatibility
  Water flow : - 36 m3/m2/hr/bar (0.45μm)
- 21 m3/m2/hr/bar (0.2μm)
  Bubble point : - 300 kPa (0.45µm)
- 430 kPa (0.2µm)
  Resistance to most of organic solvents
  Chemical compatibility pH 1-14

GF type (Glass Fibres)

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Applications
Pre-filter for viscous serums and samples of culture medias before analysis
Filtration of separation of cells medias before sterilization
Clarification of samples containing charged particles
Properties
   Hydrophilic membrane
   Excellent chemical compatibility
   Resistance to organic solvents and strong acids
  Chemical compatibility : pH 1-14