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0.45 µm Hydrophobic PTFE Syringe Filter

Cat.No    ACMA00032995
  • Description
  • Application

Syringe Filter with chemically inert hydrophobic PTFE is suitable for venting as well as harsh (Sample) Solvents with a pH of 1 - 14. Type 17574 with a pore size of 0.45 µm can be used for sample preparation. It has a male luer slip outlet. Version K is a non-sterile pack of 50. Units can be sterilized by autoclaving or EO.

This reduces waste and makes the handling easier whenever the application allows clarification under non-sterile conditions, like this is the case for the majority of sample preparation steps prior to HPLC or GC analysis. The low-binding PTFE membrane is the best option for leachable free filtration whenever highest chemical compatibility and pH values of 1 - 14 are needed. For hydrophilic solutions pre-rinsing with a solvent is necessary to make the hydrophobic membrane permeable for aqueous liquids. Due to the hydrophobic nature Minisart SRP can also be used for venting. The housing of the filter is made of PP (polypropylene) which is compatibility with harsh (Sample) Solvents, acids and bases.

Bubble Point Min. value with ethanol 0.9 bar (13 psi)
Burst Pressure Min. value 7.0 bar (102 psi)
Color (Membrane) White (opaque)
Cytotoxicity According to ISO 10993-5
Delivery Condition Non-Sterile
Diameter ⌀ 15 mm
Dimensions Housing 25 × 23 mm
Effective Filtration Area 1.7 cm2
Extractables HPLC certified
Flow Rate Range 150 mL/min with methanol at 1 bar (14.5 psi) | 1600 mL/min with air at 0.1 bar (1.5 psi)
High Flow No
Hold Up Volume 30-100 µL before bubble point
Inlet Connector Female Luer Lock
Material Housing Polypropylene (PP)
Membrane Polytetrafluorethylene (PTFE)
Non-Fiber Releasing This filter product complies with the title 21 of the Code of Federal Regulations (CFR), section 210.3(b)(6) and 211.72.
Outlet Connector Male Luer Slip
Packaging Bulk pouch packed
Pack Size 50
pH 1.0 - 14.0
Pore Dimensions 0.45 µm
Pressure Range Max 4.5 bar (65 psi)
Sterilization Ethylene oxide
Autoclave, 121°C, 30 min
Temperature Maximum Allowable Working Temperature 121 °C (250 °F)
Total Through Put Up to 15 mL
Type Syringe Filters
Wettability hydrophobic

Our products and services are for research use only and cannot be used for any clinical purpose.

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