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 – 30 of 70 results
1

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.

Promotions are available
EDGE
Disposable Yes
Type Filter Unit
No. per Pack 12
Fit for Purpose Sterile
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 Yes
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

Fisherbrand™ Disposable PES Filter Units

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 Yes
Binding Capacity Low binding
Material (Membrane) PES
Certifications/Compliance Non-pyrogenic per USP Standard Lot-to-Lot
Sterility Sterile
4

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.

Promotions are available
EDGE
Disposable Yes
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
5

MilliporeSigma™ Steriflip™ Funnel Attachment

Attachment for sterile centrifuge tube top filter unit.

Promotions are available
EDGE
6

MilliporeSigma™ Steriflip™ Sterile Disposable Vacuum Filter Units

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

Promotions are available
EDGE
Disposable Yes
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.
7

MilliporeSigma™ Steriflip™ Sterile Centrifuge Tube Top Filter Units

Sterile, disposable filter unit for cell isolation.

Promotions are available
EDGE
Disposable Yes
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.
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.

Promotions are available
EDGE
9

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.

Promotions are available
EDGE
10

Sartorius Stainless Steel Pressure Filter Holder

16249 is a practical filter holder for the filtration of up to 5 liter volumes. It can be attached to a tripod with the help of a steel rod which can be screwed in.

Promotions are available
11

Sartorius In-Line Filter Holders

Designed for use in pressure applications in batch or continuous filtration processes. Sartorius In-Line Filter Holders are available in polycarbonate for compatibility with many simple laboratory filtrations or stainless steel for compatibility with aggressive liquids and gasses.

Promotions are available
Type Millex Inline Filter Holder
Quantity 1 Each
12

Sartorius Biosart™ 100 Monitors PROMO

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.

Promotions are available
Disposable Yes
Material (Membrane) Cellulose Nitrate
Volume (Metric) 100 mL
Plug Material Polyethylene
Grid Color White/Black
Material Polystyrene
Diameter (Metric) Membrane 47 mm
For Use With (Application) Colony counting, particle testing and microscopy
Sterility Sterile
Filtration Area 14.5 cm2
Type Filter Funnel
No. per Pack 48
Certifications/Compliance ISO 7704
Adapter Material Polyethylene
Graduations 10 mL
13

Sartorius Polycarbonate Filtration Holders

For the clarification or sterile filtration of up to about 200ml volumes of aqueous solutions

Promotions are available
Volume (Metric) Upper 250 mL
Material (Membrane) Hydrophilic PES
Quantity Each
Material Polycarbonate
Diameter (Metric) Membrane 4.7 cm
For Use With (Application) For the clarification or sterile filtration of up to about 200mL volumes of aqueous solutions
14

Sartorius Microsart™ Funnels

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

Promotions are available
Disposable Yes
Quantity Each
Sterility Sterile
Funnel Material Polypropylene
Filtration Area 13.2 cm2
15

Sartorius Replacement Part for Polycarbonate Filtration Holders

Replacement Part for Polycarbonate Filtration Holders is for use with Microsart™ Manifolds 16510 and 16511.

Promotions are available
Disposable No
Sterility Non-sterile
16

Sartorius Glass Vacuum Filter Holder

Assembled on vacuum flasks or on manifolds

Promotions are available
Quantity Each
Material Glass
Filtration Area 12.5 cm2
17

Sartorius Equipment and Accessories for Vacuum Filter Holders

Choose the best accessories to support your filtration applications. Equipment and Accessories for Vacuum Filter Holders include an all-glass vacuum filter holder assembly plus a hose, hand-held pump with gauge, a 3-way valve, a 3-way tap and a stainless steel connector.

Promotions are available
Disposable No
For Use With (Equipment) For vacuum filter holders and manifold systems
Quantity 1 Ea.
Sterility Non-sterile
18

Sartorius Vacuum Tube

Vacuum Tube designed for use with Sartolab™ MultiStation.

Promotions are available
19

Sartorius™ Microsart™ @filter 100 PVDF Filter Units

Microsart™ @filter 100 mL PVDF Filter Units consist of a funnel, membrane filter, and base support. Put on a stainless steel manifold in order to directly filter the sample. After filtration, the funnel is easy to remove via its click-fit closure.

Promotions are available
Pore Size 0.45 μm
Disposable Yes
Type Filter Unit
Material (Membrane) PVDF
Volume (Metric) 100 mL
Material Polypropylene
Diameter (Metric) Membrane 47 mm
Sterility Sterile
Filtration Area 13.2 cm2
20

Sartorius Sartolab™ MultiStation

Sartolab™ MultiStation is a stand specially designed to hold 1 to 6 vacuum filtration units, allowing simultaneous filtration of up to 6 samples.

Promotions are available
21

Sartorius Sartolab™ PES Vacuum Filtration Unit

PES Vacuum Filtration Unit with RF designed for 50 mL samples.

Promotions are available
Type Filtration Device
Description With receiver flask (RF)
Material (Membrane) PES
Volume (Metric) Receiver 50 mL
Volume (Metric) 150 mL (Funnel)
For Use With (Application) Vacuum Filtration
22

Cytiva Whatman™ Glass Vacuum Filtration Devices

Equipment and accessories for vacuum filtration

Quantity 1/Pk.
Material Glass
23

Cytiva Filter Holder

Polysulfone In-Line Filter Holder for 50mm Diameter Membrane

Diameter (Metric) Membrane 50 mm
24

Cytiva Replacement Sieve

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

25