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Whatman<sup>™</sup> UNIFLO<sup>™</sup> PTFE Syringe Filters

Whatman UNIFLO PTFE Syringe Filters

Whatman Uniflo Syringe Filters are disposable filter units designed to provide clean filtrate from small volumes up to 100 mL. PTFE membrane with a polypropylene overmold housing. Polytetrafluoroethylene (PTFE) membrane is hydrophobic and will not allow water to pass without high pressures. Aqueous solutions may be filtered if the membrane is initially wetted with alcohol or another appropriate solvent. Polytetrafluoroethylene membrane will stop aqueous aerosols in gas streams.

• 13 or 25 mm diameters
• 0.2 m, 0.22 m or 0.45 m pore sizes
• Individual printing on the filter for easy identification
• Bench top space saving packaging
• Non-sterile

Image(s) are representative of the product group and not necessarily the individual product.
Catalog Item Availability Mfr. Part # List Price Unit
889-80604-PK Whatman UNIFLO 13 mm Syringe Filters 0.22 um PTFE - 500 ea

Specifications

9911-1302 $626.75 PK
159-45670 Whatman UNIFLO 13 mm Syringe Filters 0.2 um PTFE, 500/PK - 500 ea

Specifications

10463882 $1135.80 PK
159-45706 Whatman UNIFLO 13 mm Syringe Filters 0.2 um PTFE, 1000/PK - 1000 ea

Specifications

10463881 $1818.75 PK
889-80607-PK Whatman UNIFLO 13 mm Syringe Filters 0.45 um PTFE - 500 ea

Specifications

9911-1304 $626.75 PK
159-45667 Whatman UNIFLO 13 mm Syringe Filters 0.45 um PTFE, 500/PK - 500 ea

Specifications

10463880 $1135.80 PK
159-45691 Whatman UNIFLO 13 mm Syringe Filters 0.45 um PTFE, 1000/PK - 1000 ea

Specifications

10463823 $1818.75 PK
889-80610-PK Whatman UNIFLO 25 mm Syringe Filters 0.22 um PTFE - 500 ea

Specifications

9911-2502 $783.70 PK
159-45637 Whatman UNIFLO 25 mm Syringe Filters 0.2 um PTFE, 500/PK - 500 ea

Specifications

10463412 $1103.95 PK
159-45673 Whatman UNIFLO 25 mm Syringe Filters 0.2 um PTFE, 1000/PK - 1000 ea

Specifications

10463413 $1986.30 PK
889-80613-PK Whatman UNIFLO 25 mm Syringe Filters 0.45 um PTFE - 500 ea

Specifications

9911-2504 $783.70 PK
159-45640 Whatman UNIFLO 25 mm Syringe Filters 0.45 um PTFE, 500/PK - 500 ea

Specifications

10463422 $1103.95 PK
159-45676 Whatman UNIFLO 25 mm Syringe Filters 0.45 um PTFE, 1000/PK - 1000 ea

Specifications

10463423 $1986.30 PK

Description Back to Top

Whatman Uniflo Syringe Filters are disposable filter units designed to provide clean filtrate from small volumes up to 100 mL. PTFE membrane with a polypropylene overmold housing. Polytetrafluoroethylene (PTFE) membrane is hydrophobic and will not allow water to pass without high pressures. Aqueous solutions may be filtered if the membrane is initially wetted with alcohol or another appropriate solvent. Polytetrafluoroethylene membrane will stop aqueous aerosols in gas streams.

• 13 or 25 mm diameters
• 0.2 m, 0.22 m or 0.45 m pore sizes
• Individual printing on the filter for easy identification
• Bench top space saving packaging
• Non-sterile

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

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