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Spectrum<sup>®</sup> PTFE Syringe Filters

Spectrum® PTFE Syringe Filters

High quality and cost effective, these Polytetrafluoroethylene (PTFE) syringe filters are HPLC certified and available in both a hydrophilic and hydrophobic version.

• PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases.
• Very resistant to solvents as well as acids or bases.
• Can be made more hydrophilic by flushing with alcohol, followed by water
• Used for filtering and de-gassing chromatography solvents
• Permits optimal utilization of small sample volumes
• Excellent chemical compatibility for filtering harsh chemicals that destroy other membrane materials
• Moisture barrier for venting applications and vacuum pump line protection
• Ideal for aerosol sampling
• Filter viscous organic based HPLC samples
• Glass microfiber prefilter raises absorption capacity and loading
• After pre-wetting with alcohol, may be used for fine particle removal of aqueous and mild organic solutions in Ion Chromatography

Image(s) are representative of the product group and not necessarily the individual product.
Catalog Item Availability Mfr. Part # List Price Unit
882-66645 Spectrum Non-Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 13 mm, Hydrophilic - 100 ea

Specifications

882-66645 $178.10 PK
882-66651 Spectrum Non-Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 25 mm, Hydrophilic - 100 ea

Specifications

882-66651 $255.85 PK
882-66648 Spectrum Non-Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 13 mm, Hydrophilic - 100 ea

Specifications

882-66648 $178.10 PK
882-66654 Spectrum Non-Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 25 mm, Hydrophilic - 100 ea

Specifications

882-66654 $255.85 PK
882-66609 Spectrum Non-Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 13 mm, Hydrophobic - 100 ea

Specifications

882-66609 $160.70 PK
882-66615 Spectrum Non-Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 25 mm, Hydrophobic - 100 ea

Specifications

882-66615 $158.30 PK
882-66612 Spectrum Non-Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 13 mm, Hydrophobic - 100 ea

Specifications

882-66612 $160.70 PK
882-66618 Spectrum Non-Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 25 mm, Hydrophobic - 100 ea

Specifications

882-66618 $158.30 PK
882-66957 Spectrum Non-sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 13 mm, GF prefilter - 100 ea

Specifications

882-66957 $244.25 PK
882-66963 Spectrum Non-sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 25 mm, GF prefilter - 100 ea

Specifications

882-66963 $305.25 PK
882-66960 Spectrum Non-sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 13 mm, GF prefilter - 100 ea

Specifications

882-66960 $244.25 PK
882-66966 Spectrum Non-sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 25 mm, GF prefilter - 100 ea

Specifications

882-66966 $305.25 PK
882-66657 Spectrum Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 13 mm, Hydrophilic - 100 ea

Specifications

882-66657 $283.25 PK
882-66663 Spectrum Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 25 mm, Hydrophilic - 100 ea

Specifications

882-66663 $375.45 PK
882-66660 Spectrum Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 13 mm, Hydrophilic - 100 ea

Specifications

882-66660 $283.25 PK
882-66666 Spectrum Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 25 mm, Hydrophilic - 100 ea

Specifications

882-66666 $375.45 PK
882-66627 Spectrum Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 13 mm, Hydrophobic - 100 ea

Specifications

882-66627 $224.70 PK
882-66633 Spectrum Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 25 mm, Hydrophobic - 100 ea

Specifications

882-66633 $259.35 PK
882-66630 Spectrum Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 13 mm, Hydrophobic - 100 ea

Specifications

882-66630 $220.45 PK
882-66636 Spectrum Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 25 mm, Hydrophobic - 100 ea

Specifications

882-66636 $259.35 PK
882-66969 Spectrum Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 13 mm, GF prefilter - 100 ea

Specifications

882-66969 $296.90 PK
882-66975 Spectrum Sterile PTFE Syringe Filters, Porosity 0.22 um, Diameter 25 mm, GF prefilter - 100 ea

Specifications

882-66975 $389.10 PK
882-66972 Spectrum Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 13 mm, GF prefilter - 100 ea

Specifications

882-66972 $296.90 PK
882-66978 Spectrum Sterile PTFE Syringe Filters, Porosity 0.45 um, Diameter 25 mm, GF prefilter - 100 ea

Specifications

882-66978 $389.10 PK

Description Back to Top

High quality and cost effective, these Polytetrafluoroethylene (PTFE) syringe filters are HPLC certified and available in both a hydrophilic and hydrophobic version.

• PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases.
• Very resistant to solvents as well as acids or bases.
• Can be made more hydrophilic by flushing with alcohol, followed by water
• Used for filtering and de-gassing chromatography solvents
• Permits optimal utilization of small sample volumes
• Excellent chemical compatibility for filtering harsh chemicals that destroy other membrane materials
• Moisture barrier for venting applications and vacuum pump line protection
• Ideal for aerosol sampling
• Filter viscous organic based HPLC samples
• Glass microfiber prefilter raises absorption capacity and loading
• After pre-wetting with alcohol, may be used for fine particle removal of aqueous and mild organic solutions in Ion Chromatography

Image(s) are representative of the product group and not necessarily the individual product.

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