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Syringeless and Syringe Filters

Syringe filters and membranes for the removal of interfering materials and fine particles prior to injection; includes filters both with and without syringes; suitable for both aqueous and aqueous-organic samples; often constructed from PVDF or PTFE.
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1 – 15 of 39 results
1

Cytiva Whatman™ 30mm Puradisc PTFE Syringe Filters

Designed to be resistant to organic solvents. Whatman™ 30mm Puradisc PTFE Syringe Filters are ideal for the clarification of aggressive organic solvents and can also be used as a venting filter for small vessels.

EDGE
Type Syringe Filter
Outlet Style Male Luer
Diameter (Metric) 30 mm
Inlet Style Female Luer Lock
Housing Material Polypropylene (PP)
Material PTFE
2

Cytiva Whatman™ Puradisc 25mm PTFE Syringe Filters

Contains hydrophobic membrane that is chemically stable and inert. Whatman™ Puradisc 25mm PTFE Syringe Filters exhibit low protein binding, and its main application is filtration of non-aqueous samples.

Type Syringe Filter
Dimensions (L x W x H) 22.9 x 28.4 mm
Outlet Style Male Luer
Diameter (Metric) 25 mm
Inlet Style Female Luer Lock
Material (Membrane) PTFE
Volume (Metric) Up to 100 mL
Pressure Rating 5.2 bar (75 psi)
Material PTFE
For Use With (Application) For HPLC, TLC, and GC sample clarification; HPLC solvent filtration
Sterility Non-sterile
Filtration Area 4.2 cm2
3

Cytiva Whatman™ Puradisc Nylon Syringe Filters: Nonsterile

Caters to a wide variety of sample types and applications, including capillary electrophoresis, biological preparations, protein filtration, and UV spectroscopy sample preparation. Whatman™ Puradisc Nylon Syringe Filters: Nonsterile are resistant to a range of organic solvents and suitable for use with high pH samples.

Type Syringe Filter
Dimensions (L x W x H) 22.9 x 28.4 mm
Outlet Style Male Luer
Diameter (Metric) 25 mm
Inlet Style Female Luer Lock
Housing Material Pigment Free Polypropylene (PP)
Material (Membrane) Nylon
Volume (Metric) Up to 100 mL
Pressure Rating 5.2 bar (75 psi)
Filter Type Syringe Filter
For Use With (Application) For aqueous or solvent-based solutions, HPLC, TLC, GC sampling
Sterility Non-sterile
Filtration Area 4.2 cm2
4

Cytiva Whatman™ Puradisc 25mm Syringe Filters: Sterile

Purifies aqueous and organic solutions. Whatman™ Puradisc 25mm Syringe Filters have polypropylene housings with female luer lock inlet and male luer outlet.

Type Syringe Filter
Outlet Style Male Luer
Diameter (Metric) 25 mm
Inlet Style Female Luer Lock
Housing Material Pigment free Polypropylene
Material (Membrane) PES
Volume (Metric) Up to 100 mL
Pressure Rating 5.2bar
For Use With (Application) For filtering aqueous solutions
Hold up Volume (After Air Purge) < 0.1 mL
Sterility Sterile
Filtration Area 4.2 cm2
5

Cytiva Whatman™ Puradisc 25 Syringe Filters

Ideal for quick and efficient filtration of samples

Type Syringe Filter
Diameter (Metric) 25 mm
Housing Material Polypropylene
Material (Membrane) Regenerated Cellulose
For Use With (Application) Filtration
Product Line Whatman
6

Cytiva Whatman™ Puradisc 13 Syringe Filters

Ideal for quick and efficient filtration of samples up to 10 mL volume

Type Syringe Filter
Diameter (Metric) 13 mm
Housing Material Polypropylene
Material (Membrane) Regenerated Cellulose
Sterility Non-sterile
Filtration Area 1.3 cm2
7

Cytiva Whatman™ Puradisc™ 25mm Polypropylene Syringe Filters

Whatman™ Puradisc™ 25mm Polypropylene Syringe Filters may be used for biological sample and HPLC aqueous sample preparation.

Diameter (Metric) 25 mm
Volume (Metric) Up to 100 mL
Sterility Non-sterile
Filtration Area 4.2 cm2
8

Cytiva Whatman Puradisc RC Syringe Filters

Whatman Puradisc syringe filter with RC membrane, hydrophilic and chemically resistant for use with both aqueous and aggressive organic solvents.

Type Syringe Filter
Outlet Style Male Luer
Diameter (Metric) 13 mm
Inlet Style Female Luer Lock
Material (Membrane) Regenerated Cellulose
Material Polypropylene
Volume (Metric) Hold Up 10 mL
Autoclavable Autoclavable
Sterility Non-sterile
Dimensions (L x W) 16.3 x 19.8 mm
Max. Pressure 5.2 bar (75 psi)
Filtration Area 1.3 cm2
9

Cytiva Whatman™ Puradisc 13mm GMF Syringe Filters

Constructed of Glass Microfiber. Whatman™ Whatman™ Puradisc 13mm GMF Syringe Filters are hydrophilic with excellent compatibility with organic solvents and strong acids and bases.

Outlet Style Male Luer
Diameter (Metric) 13 mm
Inlet Style Female Luer Lock
Housing Material Polypropylene (PP)
Material (Membrane) Glass Microfiber
Filtration Area 1.3 cm2
10

Whatman™ Puradisc H-PTFE Syringe Filters

Puradisc H-PTFE syringe filter contains a hydrophilic membrane that is chemically stable and inert. The H-PTFE membrane exhibits low protein binding and can be used for both aqueous and aggressive organic solvents.

Type Syringe Filter
Outlet Style Male Luer
Inlet Style Female Luer Lock
Housing Material Pigment-free polypropylene (PP)
Material (Membrane) PTFE (Hydrophilic)
Filter Type Hydrophilic
Autoclavable Autoclavable
Sterility Non-sterile
11

Cytiva Whatman™ Puradisc RC Syringe Filters

Syringe filter with RC membrane is chemically resistant and hydrophilic

Pore Size 0.45 μm
Diameter (English) 0.98 in.
Housing Material Polypropylene
For Use With (Application) For filtering with aqueous and aggressive organic solvents
Sterility Non-sterile
Max. Pressure 5.2 bar
Filtration Area 4.2 cm2
Type Syringe filter
Sterilization Method Autoclave at 121 °C (131 °C max)
Outlet Style Male Slip Luer
Diameter (Metric) 25 mm
Inlet Style Female Luer Lock
Autoclavable Autoclavable
Membrane Type RC membrane
Holds Up to 100 mL
12

Cytiva Whatman™ Puradisc 13mm Syringe Filters: Nonsterile

Pre-wet with a water-miscible organic solvent prior to use with aqueous samples. Whatman™ Puradisc 13mm Syringe Filters: Nonsterile are chemically stable and inert hydrophobic membranes mainly for filtration of non-aqueous samples.

13

Cytiva Whatman™ 13mm Puradisc Nylon Syringe Filters

For aqueous or aqueous-organic samples

Type Syringe Filter
Dimensions (L x W x H) 16.3 x 19.8 mm
Outlet Style Male Luer
Diameter (Metric) 13 mm
Inlet Style Female Luer Lock
Housing Material Polypropylene
Material (Membrane) Nylon
Pressure Rating 5.2 bar (75 psi)
Sterility Non-sterile
Filtration Area 1.3 cm2
14

Cytiva Whatman™ Puradisc GMF Syringe Filters: Nonsterile

Provides excellent compatibility with organic solvents and strong acids (except hydrofluoric acid) and bases. Whatman™ Puradisc GMF Syringe Filters: Nonsterile combine premium quality with economic efficiency.

Type Syringe Filter
Dimensions (L x W x H) 22.9 x 28.4 mm
Outlet Style Male Luer
Diameter (Metric) 25 mm
Inlet Style Female Luer Lock
Material (Membrane) Glass Microfiber
Volume (Metric) Up to 100 mL
Pressure Rating 5.2 bar (75 psi)
Filter Type Syringe Filter
Sterility Non-sterile
Filtration Area 4.2 cm2
15

Cytiva Whatman™ Puradisc 13mm PTFE Syringe Filters

Employs a hydrophobic membrane that is chemically stable and inert. Whatman™ Puradisc 13mm PTFE Syringe Filters are mainly used for filtration of non-aqueous samples.

Type Syringe Filter
Dimensions (L x W x H) 16.3 x 19.8 mm
Outlet Style Male Luer
Diameter (Metric) 13 mm
Inlet Style Female Luer Lock
Housing Material Polypropylene (PP)
Material (Membrane) PTFE
Volume (Metric) Up to 10 mL
Pressure Rating 5.2 bar (75 psi)
Material PTFE
Hold up Volume (After Air Purge) ≤25 μL
Sterility Non-sterile
Filtration Area 1.3 cm2