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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 – 15 of 49 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.

Disposable Single-use
Type Filter Unit
No. per Pack 12
Fit for Purpose Sterile
Sterility Sterile
2

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.

Disposable Single-use
Binding Capacity Low binding
Material (Membrane) PES
Certifications/Compliance Non-pyrogenic per USP Standard Lot-to-Lot
Sterility Sterile
3

Sartorius Sartolab P20 Plus

Pressure filtration unit with prefilter for sterile filtration or clarification of media, aqueous solutions and solvent mixtures in batches ranging from 100 ml to 5 L.

4

Sartorius Sartolab P20

Pressure filtration unit for sterile filtration or clarification of media, aqueous solutions and solvent mixtures in batches ranging from 100 ml to 5 L.

5

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.

Pore Size 0.45 μm
Disposable Single-use
Type Filter Unit
Material (Membrane) PVDF
Volume (Metric) 100 mL
Sample Volume 100 mL
Material Polypropylene
Filter Type Vacuum Filter
Diameter (Metric) Membrane 47 mm
Sterility Sterile
Filtration Area 13.2 cm2
6

Sartorius Sartolab™ RF Vacuum Filtration Unit
GREENER_CHOICE

Sartorius Sartolab™ RF vacuum filtration units are single-use units for the sterile filtration of a sample.

Includes Receiver Flask
Disposable Single-use
Type Vacuum Filter
For Use With (Equipment) Sartolab RF
Material (Membrane) PES
Material Polystyrene
Filter Type Vacuum Filter
Sterility Sterile
7

Sartorius Sartolab™ P20 Plus Filter Systems

Filter tissue culture solutions quickly, economically and reliably. Sartorius Sartolab™ P20 Plus Filter Systems are sterile, ready-to-use units. A large filtration area and automatic de-aeration ensures high flow rates. Available with PES or SFCA membrane, different connectors or with a prefilter to process up to 10L.

Pore Size 0.2 μm
Disposable Single-use
Quantity 10 Pack
Sample Volume 100 mL to 5 L
Material Polycarbonate
Filter Type Ready-to-Use Pressure Filter
Max. Inlet Pressure 3 bar
Certifications/Compliance USP, Class VI
For Use With (Application) Reliable sterile filtration of tissue culture solutions
Sterility Sterile
Max. Pressure 5 bar
Filtration Area 20 cm2
8

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.

Disposable Single-use
Volume (Metric) 100 mL
Plug Material Polyethylene
Quantity 48 Pk.
Sample Volume 100 mL
Material Polystyrene
For Use With (Application) Colony counting, particle testing and microscopy
Sterility Sterile
Filtration Area 14.5 cm2
Type Filter Funnel
Filter Type Ready-to-Use Pressure Filter
Certifications/Compliance ISO 7704
Adapter Material Polyethylene
Graduations 10 mL
9

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
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 Sartolab™ BT Bottle Top Filter
GREENER_CHOICE

Sartorius Sartolab™ BT bottle top filters are single-use units for the sterile filtration of sample.

Disposable Single-use
Type Filters
For Use With (Equipment) Sartolab BT
Material (Membrane) PES
Material Polystyrene
Filter Type Vacuum Filter
Sterility Sterile
12

MilliporeSigma EZ-Fit™ Filtration Unit

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

13

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.

Disposable Reusable
For Use With (Equipment) Vacuum Filter Holder, Manifold System
Quantity 1 Ea.
Sterility Non-sterile
14

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
15

MilliporeSigma EZ-Fit™ Filtration Unit

0.45 μm MCE membrane with 100 mL funnel, suitable for solid cultivation

Disposable Single-use
Type Filtration Unit
For Use With (Equipment) EZ-Fit Filtration Manifold
Sample Volume 100 mL
Sterility Sterile