Thermo Scientific™ 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 Thermo Scientific™ Nalgene™ Rapid-Flow™ 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 115mL size)
- Leakproof (except 115mL sizes) screw cap 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
- Yellow collar for easy identification
- Much lower extractables than standard CA membranes
Membrane Material:
Surfactant-Free Cellulose Acetate (SFCA)
Sterility:
Sterile
Item ID | Funnel Capacity | Membrane Pore Size | Membrane Diameter/Dimensions | Price | Packaging |
---|---|---|---|---|---|
NALGENE 122-0020 | |||||
NALGENE 122-0020 |
115mL | 0.2um | 50mm |
|
|
NALGENE 122-0045 | |||||
NALGENE 122-0045 |
115mL | 0.45um | 50mm |
|
|
NALGENE 155-0020 | |||||
NALGENE 155-0020 |
150mL | 0.2um | 50mm |
|
|
NALGENE 155-0045 | |||||
NALGENE 155-0045 |
150mL | 0.45um | 50mm |
|
|
NALGENE 156-4020 | |||||
NALGENE 156-4020 |
500mL | 0.2um | 75mm |
|
|
NALGENE 156-4045 | |||||
NALGENE 156-4045 |
500mL | 0.45um | 75mm |
|
|
NALGENE 157-0020 | |||||
NALGENE 157-0020 |
250mL | 0.2um | 50mm |
|
|
NALGENE 157-0045 | |||||
NALGENE 157-0045 |
250mL | 0.45um | 50mm |
|
|
NALGENE 158-0020 | |||||
NALGENE 158-0020 |
1L | 0.2um | 75mm |
|
|
NALGENE 158-0045 | |||||
NALGENE 158-0045 |
1L | 0.45um | 50mm |
|
|
NALGENE 161-0020 | |||||
NALGENE 161-0020 |
1L | 0.2um | 90mm |
|
|
NALGENE 161-0045 | |||||
NALGENE 161-0045 |
1L | 0.45um | 90mm |
|
|
NALGENE 162-0020 | |||||
NALGENE 162-0020 |
500mL | 0.2um | 90mm |
|
|
NALGENE 162-0045 | |||||
NALGENE 162-0045 |
500mL | 0.45um | 90mm |
|
|