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Filter Units

Complete, all-in-one filter devices using a vacuum source and receiving vessel for filtration of liquid samples and sterile media preparation; often single-use and disposable; includes membranes of nylon and PTFE and a variety of valve configurations.
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1

Fisherbrand™ Disposable PES Filter Units
GREENER_CHOICE

Increase cell culture sample protection with Fisherbrand sterile disposable vacuum filter units with PES membranes. The polyethersulfone (PES) membranes have low extractables and low protein binding for use in sterile filtration and clarification of cell culture media and serum.

EDGE
Disposable Single-use
Binding Capacity Low binding
Material (Membrane) PES
Certifications/Compliance Non-pyrogenic per USP Standard Lot-to-Lot
Sterility Sterile
2
Promotions Available

Corning™ 500 mL Vacuum Filter/Storage Bottle System
GREENER_CHOICE

Vacuum filtration systems use a square filter membrane support system that increases filtration rates with printed funnels to identify membrane type and product number. The system consists of a polystyrene filter funnel joined by an adapter ring to a removable polystyrene storage bottle with a separate sterile polyethylene cap.

EDGE
Disposable Single-use
Connectors Angled Hose
Type Vacuum Filter System
Description Includes square membrane filter, graduated funnel and receiver of clear polystyrene, polyethylene neck adapter, orange HDPE plug seal
For Use With (Equipment) Bottle
Volume (Metric) Receiver 500 mL
Volume (Metric) 500 mL
Quantity 12/Cs.
Material Polystyrene
Graduations Yes
Sterility Sterile
Filtration Area 33.2 cm2
3

Corning™ 1000 mL Vacuum Filter/Storage Bottle System
GREENER_CHOICE

Vacuum filtration systems use a square filter membrane support system that increases filtration rates with printed funnels to identify membrane type and product number. The system consists of a polystyrene filter funnel joined by an adapter ring to a removable polystyrene storage bottle with a separate sterile polyethylene cap.

EDGE
Disposable Single-use
Connectors Angled Hose
Type Vacuum Filter System
Description Includes square membrane filter, graduated funnel and receiver of clear polystyrene, polyethylene neck adapter, orange HDPE plug seal
For Use With (Equipment) Bottle
Volume (Metric) Receiver 1000 mL
Volume (Metric) 1000 mL
Quantity 12/Cs.
Material Polystyrene
Graduations Yes
Sterility Sterile
Filtration Area 54.5 cm2
4
Promotions Available

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes
BIOPHARMA GREENER_CHOICE

Increase filtration efficiency. PES membranes and exclusive Rapid-Flow design provide fast flow rates and high throughput while defending against cell culture contamination.

EDGE
Disposable Single-use
Type Filter Unit
No. per Pack 12
Fit for Purpose Sterile
Sterility Sterile
5
Promotions Available

Thermo Scientific™ Nalgene™ Reusable Filter Units
GREENER_CHOICE

Eliminate the need for a manifold or breakable glass vacuum flask. Nalgene Reusable Filter Holders with Receiver are complete, environmentally-friendly systems.

EDGE
Material Polysulfone
No. per Pack 1
Autoclavable Autoclavable
6
Promotions Available

Corning™ 250 mL Vacuum Filter/Storage Bottle System
GREENER_CHOICE

Vacuum filtration systems use a square filter membrane support system that increases filtration rates with printed funnels to identify membrane type and product number. The system consists of a polystyrene filter funnel joined by an adapter ring to a removable polystyrene storage bottle with a separate sterile polyethylene cap.

EDGE
Disposable Single-use
Connectors Angled Hose
Type Vacuum Filter System
Description Includes square membrane filter, graduated funnel and receiver of clear polystyrene, polyethylene neck adapter, orange HDPE plug seal
For Use With (Equipment) Bottle
Volume (Metric) Receiver 250 mL
Volume (Metric) 250 mL
Quantity 12/Cs.
Material Polystyrene
Graduations Yes
Sterility Sterile
Filtration Area 19.6 cm2
7
Promotions Available

Borosilicate Glass Filtration System

Ideal for microbiology and preparation of HPLC solvents

8

Corning™ 150 mL Vacuum Filter/Storage Bottle System
GREENER_CHOICE

Vacuum filtration systems use a square filter membrane support system that increases filtration rates with printed funnels to identify membrane type and product number. The system consists of a polystyrene filter funnel joined by an adapter ring to a removable polystyrene storage bottle with a separate sterile polyethylene cap.

EDGE
Disposable Single-use
Connectors Angled Hose
Type Vacuum Filter System
Description Includes square membrane filter, graduated funnel and receiver of clear polystyrene, polyethylene neck adapter, orange HDPE plug seal
For Use With (Equipment) Bottle
Volume (Metric) Receiver 150 mL
Volume (Metric) 150 mL
Quantity 12/Cs.
Material Polystyrene
Graduations Yes
Sterility Sterile
Filtration Area 13.6 cm2
9

Sartorius Microsart™ Funnels
BIOPHARMA

Ready-to-use, sterile, polypropylene funnels with click-fit closure

Disposable Single-use
Type Microsart Funnel
Quantity Each
Material Polypropylene
Filter Type Ready-to-Use Pressure Filter
Sterility Sterile
Funnel Material Polypropylene
Filtration Area 13.2 cm2
10

Sartorius Glass Filtration Holder

This glass vacuum filtration holder has been designed for particle testing, clarification and sterile filtration with the use of 24 or 25 mm filters.

Disposable Reusable
For Use With (Equipment) Vacuum Filter Holder, Manifold System
Volume (Metric) 30 mL
Quantity Each
Material Glass
Diameter (Metric) Membrane 2.5 cm
Sterility Sterile
Filtration Area 3 cm2
11

Sartorius Glass Vacuum Filter Holder

Assembled on vacuum flasks or on manifolds

Disposable Reusable
For Use With (Equipment) Vacuum Filter Holder, Manifold System
Quantity Each
Material Glass
Sterility Sterile
Filtration Area 12.5 cm2
12

Cytiva Whatman™ Sieve (Support Screen) for use with MV050 Vacuum Filtration Manifolds

Replacement stainless steel sieve (support screen) for use with MV050 Vacuum Filtration Manifolds.

13
Promotions Available

Sartorius Syringe Filter Holders

Achieve leak-free filtration up to 7bar. Sartorius In-Line Filter Holders are inexpensive, reusable holders made of clear polycarbonate with silicone gaskets. Auclavable units are available for 25mm and 13mm syringe filters.

EDGE
Disposable Reusable
Connectors Female Luer Lock Inlet, Luer Slip Outlet
Type Syringe Filter Holder
Temperature (English) Max. 249°F
For Use With (Equipment) Vacuum Filter Holder, Manifold System
Temperature (Metric) Max 121°C
Color Clear
Quantity 12 Pack
Material Polycarbonate
Sterility Sterile
Max. Pressure 7bar (101.5psi)
14
Promotions Available

Sartorius Biosart™ 250 Funnels

Sterile Funnels, ready-to-use

EDGE
Disposable Reusable
Type Biosart Funnel
Volume (Metric) 250 mL
Sample Volume 100 mL
Material Polypropylene
Filter Type Ready-to-Use Pressure Filter
Diameter (Metric) Membrane 4.7 cm
For Use With (Application) Colony counting, particle testing and microscopy
Graduations 50mL
Sterility Sterile
Filtration Area 12.5 cm2
15

DWK Life Sciences Head with standard ground joint NS 45/40 for DURAN™ Filtering Apparatus, Head Only

The filter unit can be used with an appropriate filter for particle analysis or clear and sterile filtration. Filtration support by vacuum is possible.

EDGE