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Chemical-resistant PTFE Pressure Filter Holder, 47 mm

This PTFE pressure filter holder has been designed for the filtration of aggressive liquids, using 47 mm filters.

Item no.:  16579

Price:  $2,610.00

Availability (ex works):  For more information please log in

   

The holder hinders the release of trace elements into the filtrate and is resistant to almost all chemicals. The fluoroelastomer O-ring in the top part allows easy hand tightening, and can be replaced by a PTFE O-Ring, order no. 17039.

Brochure

宣传手册:实验室过滤产品精简目录
zh 19.0 MB

Catalog

Laboratory Filtration Products
en 21.8 MB

Applications

  • Area of Application
    • Sterile Filtration
    • Analytical Sample Preparation
    • Clarification
    • Particle Analysis

Compliance Information

  • Electrical / Battery item
    No

Connections (Physical)

  • Connector Inlet/Outlet
    M 14 x 1.5 male thread
  • Connectors
    M 14 + 1.5 male thread
  • Threads for Connectors
    M 14 + 1.5 male thread

Dimensions

  • Filter Diameter
    ⌀ 47 mm
  • Filtration Area
    12.5 cm²
  • Suitable Membrane Filter Diameter
    47 mm

Materials of Construction

  • Materials of Construction
    Polytetrafluorethylene (PTFE)

Operating Conditions

  • Maximum Operating Pressure
    5 bar | 500 kPa | 72.5 psi

Physicochemical Information

  • Chemical Compatibility
    As for PTFE and fluoroelastomer

Product Information

  • Filter Holder Type
    Pressure Filter Holders
  • Pack Size
    1
  • Packaging
    Box, folding
  • Primary Product Type
    Filter Holders

Usage Protocols

  • Sterilization Procedures
    • By autoclaving (max. 134 °C)
    • Dry heat (max. 180 °C)

Weights

  • Weight (approximate)
    2.5 kg
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The cellulose nitrate (CN) or also called mixed cellulose ester (MCE) membrane filters are composed of cellulose nitrate and a small content of cellulose acetate. They are recommended for a broad range of applications like the filtration of aqueous solutions or for sample preparation.

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The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity.

Hydrophobic PTFE Membrane Filters / Type 11842

$410.00

The hydrophobic PTFE membrane filters are made of polytetra-fluorethylene (PTFE) only and are therefore permanently hydrophobic. Unlike hydrophilic filter types, they are not wetted by air humidity.

Polyethersulfone Membrane Filters - Type 15406- 0.45 µm pore size- 47 mm diameter- 100 pieces per pack

$180.00

Polyethersulfone membrane filters are hydrophilic- have high flow rates- a low non-specific protein adsorption and are chemically resistant over a pH range of 1 – 14.<-p>

Polyethersulfone Membrane Filters - Type 15407- 0.2 µm pore size- 47 mm diameter- 100 pieces per pack

$180.00

Polyethersulfone membrane filters are hydrophilic- have high flow rates- a low non-specific protein adsorption and are chemically resistant over a pH range of 1 – 14.<-p>

Polyethersulfone Membrane Filters - Type 154078- 0.1 µm pore size- 47 mm diameter- 100 pieces per pack

$180.00

Polyethersulfone membrane filters are hydrophilic- have high flow rates- a low non-specific protein adsorption and are chemically resistant over a pH range of 1 – 14.<-p>

Regenerated Cellulose Membrane Filters / Type 18406, 0.45 µm pore size, 47  mm diameter, 100 pieces per pack

$175.00

The regenerated cellulose membrane filters are made of regenerated cellulose reinforced with a cellulose nonwoven.

Regenerated Cellulose Membrane Filters / Type 18407, 0.2 µm pore size, 47 mm diameter, 100 pieces per pack

$175.00

The regenerated cellulose membrane filters are made of regenerated cellulose reinforced with a cellulose nonwoven.

Polycarbonate Track-Etched Membrane Filters / 0.4 µm / 47 mm Discs

$167.00

These hydrophilic polycarbonate track-etched filters are manufactured from high quality polycarbonate film using track-etch technology. They have a sharply defined pore size of 0.4 µm with a pore density of  1.50E+08 cm². Pack of 100 white 47 mm discs that have a high chemical resistance and good thermal stability for accurate fractionation of particulates. Smooth, flat surface for good visibility.

Polycarbonate Track-Etched Membrane Filters / 0.2 µm / 47 mm Discs

$165.00

 These hydrophilic polycarbonate track-etched filters are manufactured from high quality polycarbonate film using track-etch technology. They have a sharply defined pore size of 0.2 µm with a pore density of  5.0E+08 cm². Pack of 100 white 47 mm discs that have a high chemical resistance and good thermal stability for accurate fractionation of particulates. Smooth, flat surface for good visibility.

Polyamide Membrane Filters / Type 25006

$124.00

Polyamide membrane filters are hydrophilic and chemical resistant to alkaline solutions and organic solvents.

Polyamide Membrane Filters / Type 25007

$136.00

Polyamide membrane filters are hydrophilic and chemical resistant to alkaline solutions and organic solvents.

Cellulose Nitrate (Mixed Cellulose Ester) Membrane Filters / Type 11342, 5.0 µm pore size, 47 mm diameter, 100 pieces per pack

$179.00

The cellulose nitrate (CN) or also called mixed cellulose ester (MCE) membrane filters are composed of cellulose nitrate and a small content of cellulose acetate. They are recommended for a broad range of applications like the filtration of aqueous solutions or for sample preparation.