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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 216 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

Corning™ Disposable Vacuum Filter/Storage Systems
BIOPHARMA 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
3

MilliporeSigma™ Steritop™ Quick Release-VP Sterile Vacuum Filtration System: 1000mL Funnel

1000 mL Funnel for use with MilliporeSigma™ Steritop™ Quick Release-VP Sterile Vacuum Filtration System.

EDGE
4

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.
5

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

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
6

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Filter Units with PES, CN, SFCA or Nylon Membranes
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
7

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.
8

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

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
9

Sartorius Biosart™ 100 Monitors

Designed specifically for microbiological testing of pharmaceuticals, food, beverages, water and other liquids. Sartorius Biosart™ 100 Monitors are sterile disposables with an incorporated membrane filter and cellulose pad are ready to use. The printed grid lines make the counting easier, especially for higher bacteria counts and for micro-colonies, but does not influence the growth.

EDGE
Disposable Single-use
Type Filter Funnel
Plug Material Polyethylene
Quantity 48 Pack
Material Polystyrene
Certifications/Compliance ISO 7704
For Use With (Application) Colony counting, particle testing and microscopy
Adapter Material Polyethylene
Graduations 10mL
Sterility Sterile
Filtration Area 14.5 cm2
11

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™ 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
13

Cytiva Whatman™ GV 100 Series Glass Vacuum Filtration Manifolds

GV 100 Series Glass Vacuum Filtration Manifolds are chemically resistant to most aqueous and organic solutions, as well as acids and caustic solutions. They are autoclavable, can be sterilized in dry heat to 180°C, and are usable up to 200°C. Available with various membrane filters.

Disposable Reusable
Height (Metric) 225 mm
Material (Membrane) PTFE
Temperature (Metric) Max 200°C
Quantity 1 Ea.
Sample Volume 500 mL
Diameter (Metric) Membrane 100 mm (Filter Format)
Sterility Non-sterile
Filtration Area 70 cm2
Connectors Rubber Stopper Connection
Volume (Metric) Upper 500 mL
Type GV 100 Series Glass Vacuum Filtration Manifold
For Use With (Equipment) GV 100 Replacement Parts
Diameter (Metric) 80 mm (Prefilter)
Diameter (Metric) Filter 90 mm
Autoclavable Autoclavable
Funnel Material Borosilicate Glass
Height (English) 8.9 in.
14

Cytiva Filter Holder

Polysulfone In-Line Filter Holder for 50mm Diameter Membrane

Diameter (Metric) Membrane 50 mm
15

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.

Material Polysulfone
No. per Pack 1
Autoclavable Autoclavable