25 mm Easy Pressure Syringe Filter Holder, Delrin* Plastic

Large Filtration Area for Easy Operation and Fast Liquid Flow

• Economical for small-volume (10 to 100 mL) filtration.
• Accepts 25 mm filter discs.
• Luer inlet and outlet fittings provide easy connections.
• Delrin (acetal resin) construction provides broad chemical compatibility and material strength.

• Designed for particulate filtration of small volumes using a syringe.
• Can be used as a final filter for gas systems.
• Delrin caps allow for easy sample storage and transportation.

Materials of Construction

• Body/Caps: Delrin (acetal resin)
• Support Screen: Type 316 stainless steel
• O-Ring: Viton^◆

Effective Filtration Area

• 3.7 cm²

Dimensions

• Overall Length: 2.7 cm (1.1 in.)
• Diameter: 3.5 cm (1.4 in.)

Filter Size

• Accepts 25 mm filter

Inlet/Outlet Connections

• Standard female luer inlet, male slip luer outlet

Maximum Operating Temperature

• In Air: 85 °C (185 °F)
• In Water: 66 °C (151 °F)

Maximum Operating Pressure

• 2.8 bar (280 kPa, 40 psi)

Sterilization

• Provided non-sterile. Autoclavable at 121 - 123 °C (250 - 253 °F) at 1.0 bar (100 kPa, 15 psi) for 15 - 20 min.

^◆Do not autoclave with aluminum foil; use autoclave paper or other permeable wrap such as Tyvek.

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Part Number	Description	Pkg	Price	Qty
25 mm Easy Pressure Syringe Filter Holder, Delrin Plastic
4320	25 mm, easy pressure	6/pkg	101.04
Accessories and Replacement Parts
83475	O-ring, Viton ARP No. -117	1/pkg	3.80
86362	O-ring, PTFE encapsulated	1/pkg	44.12

Contact Customer Service at 800-521-1520 for possible lead-time and ship date.