Nalgene® 122-0020 Sterile Disposable Filter Unit, SFCA 0.2uL, case/72

Nalgene 115mL Sterile Disposable Filter Unit, SFCA 0.2uL

Nalgene Rapid-Flow Sterile Disposable Filter Units with SFCA Membrane. Conduct vacuum filtration and single-use biological work requiring sterile filtration, prefiltration or clarification of aqueous solutions in the lab or field with Nalgene Rapid-Flow Sterile Disposable Filter Units with SFCA Membrane. Surfactant-Free Cellulose Acetate (SFCA) membranes have lower extractables than standard (CA) membranes.

Nalgene 115mL Sterile Disposable Filter Unit, SFCA 0.2uL

Nalgene Sterile Disposable Filter Units with SFCA Membrane. Conduct vacuum filtration and single-use biological work requiring sterile filtration, prefiltration or clarification of aqueous solutions in the lab or field with Nalgene Sterile Disposable Filter Units with SFCA Membrane. Surfactant-Free Cellulose Acetate (SFCA) membranes have lower extractables than standard (CA) membranes.

Features

• Upper chamber separates from storage bottle for easy access to filtrate
• Upper chamber clearly marked with pore size, membrane type, catalog number, lot number and expiration date (except 115 mL size)
• Leak-proof cap (on all sizes except 115mL) eliminates pH shift in storage bottle to provide longer life for stored media
• Padless membrane support minimizes foaming of proteinaceous samples
• Non-pyrogenic and non-cytotoxic
• Gamma radiation-sterilized and individually bagged for a 5-year sterile shelf life

Surfactant-Free Cellulose Acetate Membranes (SFCA)

• Low protein binding, excellent flow rates, little or no loss of specific proteins
• No wetting agents to affect sensitive cell culture lines
• Much lower extractables than standard CA membranes

Includes:
Polystyrene cover; graduated upper chamber and storage bottle (except 115mL size) integral membrane filter; cellulosic-plugged side arm; quick disconnect tubing adapter.

115mL Sizes

• Compact filter units for quick filtration of 50 to 100mL of fluid
• Unitary construction with non-separable upper and lower compartments
• Not intended for post-filtration storage of media
• 115mL sizes do not have Rapid-Flow support plate design

Specifications:

• Diameter Membrane: 50 mm
• Disposable: Yes
• Type: Filter Unit
• Volume Receiver: 115 mL
• Volume Upper: 115 mL
• Material (Membrane): Surfactant-free Cellulose Acetate (SFCA)
• Pore Size: 0.2 μm
• Sterility: Sterile

Documents