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Whatman<sup>™</sup> Uniflo<sup>™</sup> Sterile Syringe Filters

Whatman Uniflo Sterile Syringe Filters

Whatman Uniflo Syringe Filters are disposable filter units designed to provide clean filtrate from small volumes up to 100 mL. They are available in a variety of membrane choices with a polypropylene overmold housing.

PES Membrane:
Polyethersulfone membrane provides durability, high temperature resistance, good chemical compatibility and low protein absorption. It is particularly suitable for filtration of serum, plasma and tissue culture solutions as well as other protein containing solutions where minimal adsorptive protein loss is desired.

PVDF Membrane:
Polyvinylidene Fluoride membrane is a suitable choice for most HPLC sample preparation applications. The membrane is slightly hydrophobic with low water breakthrough values. It offers good chemical resistance to all common HPLC solvents.

Specifications
• 13 or 25 mm diameters
• 0.2 or 0.45 m pore sizes
• Sterile
• Individual printing on the filter for easy identification
• Bench top space saving packaging

Image(s) are representative of the product group and not necessarily the individual product.
Catalog Item Availability Mfr. Part # List Price Unit
979-46300-PK Whatman UNIFLO 13 mm Sterile Syringe Filter with 0.2 Micron PES Membrane 100 pack - 100 ea

Specifications

9916-1302 $143.75 PK
979-46303-PK Whatman UNIFLO 13 mm Sterile Syringe Filter with 0.45 Micron PES Membrane 100 pack - 100 ea

Specifications

9916-1304 $143.75 PK
979-46288-PK Whatman UNIFLO 25 mm Sterile Syringe Filter with 0.2 Micron PES Membrane 45 pack - 100 ea

Specifications

9914-2502 $65.90 PK
979-46294-PK Whatman UNIFLO 25 mm Sterile Syringe Filter with 0.2 Micron PES Membrane 200 pack - 100 ea

Specifications

9915-2502 $287.50 PK
979-46291-PK Whatman UNIFLO 25 mm Sterile Syringe Filter with 0.45 Micron PES Membrane 45 pack - 100 ea

Specifications

9914-2504 $65.90 PK
979-46297-PK Whatman UNIFLO 25 mm Sterile Syringe Filter with 0.45 Micron PES Membrane 200 pack - 100 ea

Specifications

9915-2504 $287.50 PK
979-46282-PK Whatman UNIFLO 25 mm Sterile Syringe Filter with 0.2 Micron PVDF Membrane 45 pack - 100 ea

Specifications

9913-2502 $65.90 PK
979-46285-PK Whatman UNIFLO 25 mm Sterile Syringe filter with 0.45 Micron PVDF Membrane 45 pack - 100 ea

Specifications

9913-2504 $65.90 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. They are available in a variety of membrane choices with a polypropylene overmold housing.

PES Membrane:
Polyethersulfone membrane provides durability, high temperature resistance, good chemical compatibility and low protein absorption. It is particularly suitable for filtration of serum, plasma and tissue culture solutions as well as other protein containing solutions where minimal adsorptive protein loss is desired.

PVDF Membrane:
Polyvinylidene Fluoride membrane is a suitable choice for most HPLC sample preparation applications. The membrane is slightly hydrophobic with low water breakthrough values. It offers good chemical resistance to all common HPLC solvents.

Specifications
• 13 or 25 mm diameters
• 0.2 or 0.45 m pore sizes
• Sterile
• Individual printing on the filter for easy identification
• Bench top space saving packaging

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

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