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Filter Units

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 – 15 of 231 results
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

MilliporeSigma™ Millex™-LG Sterile Syringe Filter Unit, Hydrophilic PTFE, 0.20 μm (Research Use Only)
GSA_VA

Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions are available in 0.1, 0.22, 0.45 and 5.0 μm pore sizes.

EDGE
3

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes
GSA_VA 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
4

MilliporeSigma™ Millex™-LG Sterile Syringe Filter Unit, Hydrophilic PTFE, 0.20 μm (Research Use Only)
GSA_VA

Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions are available in 0.1, 0.22, 0.45 and 5.0 μm pore sizes.

EDGE
5

MilliporeSigma™ Steriflip™ Sterile Disposable Vacuum Filter Units

Performance and convenience all in one. Steriflip™ Sterile Disposable Vacuum Filter Units uses vacuum to collect filtrate.

EDGE
Disposable Single-use
Height (Metric) 13.8 cm
Color Clear
Volume (Metric) 50 mL
No. per Case 25Pack
Quantity 25 Pack
Material MBS/Polypropylene
Diameter (Metric) Membrane 6.4 cm
For Use With (Application) Low protein binding clarification of aqueous solutions
Sterility Sterile
Filtration Area 7 cm2
Connectors Double lead thread with vacuum port
Diameter (Metric) Filter 4 cm
Height (English) 5.43 in.
6

Thermo Scientific™ Nalgene™ Reusable Filter Units
GSA_VA 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
7

Corning™ Disposable Vacuum Filter/Storage Systems
BIOPHARMA GSA_VA GREENER_CHOICE

Features printed funnels that identify membrane type and product number for easy product product identification. Corning™ Disposable Vacuum Filter/Storage Systems provide a complete solution for your filtering needs. 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) 4.5cm bottle neck
Quantity 12 case
Material Polystyrene
Graduations Yes
Sterility Sterile
8

MilliporeSigma™ Steriflip™ Funnel Attachment

Attachment for sterile centrifuge tube top filter unit.

EDGE
9

MilliporeSigma™ Steriflip™ Sterile Centrifuge Tube Top Filter Units

Sterile, disposable filter unit for cell isolation.

EDGE
Disposable Single-use
Height (Metric) 13.8 cm
Color Clear
Volume (Metric) 50 mL
No. per Case 25Pack
Quantity 25 Pack
Material MBS/Polypropylene
Diameter (Metric) Membrane 6.4 cm
For Use With (Application) Removal of coarse particulates, laboratory filtration
Sterility Sterile
Filtration Area 7 cm2
Connectors Double lead thread with vacuum port
Type Steriflip-NY Filter Unit
Height (English) 5.43 in.
10

DWK Life Sciences DURAN™ Filter Apparatus, Witt Type, complete, with interchangeable lid, and KECK™ assembly set, standard ground joint 29/32
SDP

The Witt filtration apparatus is used for solid-liquid filtration in which the filtrate is subsequently further processed.

Quantity 1 Each
Material Borosilicate Glass (3.3), PBT, Polypropylene, VMQ, EPDM
For Use With (Application) Filtering; Preferably collecting the filtrate; Filtration at reduced pressure; Vacuum filtration; Safe working under vacuum
Autoclavable Autoclavable
12

MilliporeSigma EZ-Fit™ Filtration Unit

0.22 μm MCE membrane with 250 mL funnel, suitable for solid cultivation

13

MilliporeSigma EZ-Fit™ Filtration Unit with Absorbent Pad

Membrane filtration device made of gridded, mixed cellulose esters membrane for bioburden testing

Disposable Single-use
Type Filtration Unit Without Absorbent Pad
Sample Volume 100 mL
Material Polystyrene
Sterility Sterile
14

MilliporeSigma™ Millex Samplicity™ Filters, Hydrophilic PTFE

To be used with the Samplicity Filtration System. Powered by vacuum, the system takes minimal manual effort to filter 1 to 8 samples into standard HPLC vials in seconds, with higher recovery than syringe filters provide.

Pore Size 0.2 μm
Disposable Single-use
Connectors Easy loading funnel inlet, Outlet tip for smooth transfer to HPLC vials
Type Millex™ Samplicity™ Filter
Description Filter Code: LG
For Use With (Equipment) Samplicity G2 Filtration System
Housing Material High density polyethylene (HDPE) housing
Material (Membrane) Hydrophilic PTFE
Volume (Metric) 0.3 to 1.6 mL
Diameter (Metric) Membrane 25 mm
For Use With (Application) Sample preparation for HPLC
Sterility Non-sterile
15

Cytiva Replacement Sieve

For use with Whatman™ MV050 Series Membrane Vacuum Filter Holder Assembly