accessibility menu, dialog, popup

UserName

Filters and Filtration

Devices and hardware for the filtration and analysis and purification of samples; includes complete kits, bottle-top filters, plates, storage bottles, stirred cells, membranes and papers, and other accessories in a range of sizes and materials.
Syringeless and Syringe Filters (958)
Filter Paper (897)
Filtration Membrane Discs (850)
Filter Holders and Hardware (485)
Centrifugal Filter Devices (356)
Mechanical Sieves (349)
Glass Fiber Filters and Prefilters (330)
Capsules and Inline Filters (300)
Ultrafiltration Filters and Devices (266)
Filter Units (182)
Air Sampling Filters and Devices (162)
Bottletop Filters (132)
Molecular Sieves (122)
Microbiological Analysis Filters (99)
Unique Application Filters and Devices (76)
Sheet Filtration Membranes (58)
Filter Plates (15)
Filter Receiver Storage Bottles (12)
Stirred Cells (9)
Single Use Analytical Test Filter Units (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (424)
  • (73)

brands

  • (39)
  • (8)
  • (1)
  • (10)
  • (1)
  • (5)
  • (25)
  • (1)
  • (1)
  • (93)
  • (4)
  • (1,624)
  • (48)
  • (21)
  • (11)
  • (18)
  • (21)
  • (20)
  • (1)
  • (370)
  • (15)
  • (1)
  • (1)
  • (1)
  • (27)
  • (1)
  • (3)
  • (18)
  • (1)
  • (84)
  • (4)
  • (2)
  • (270)
  • (136)
  • (1,228)
  • (1)
  • (921)
  • (29)
  • (20)
  • (4)
  • (4)
  • (183)
  • (130)
  • (152)
  • (13)
  • (59)
  • (30)

special interests

  • (88)
  • (344)

Material

  • (54)
  • (2)
  • (1)
  • (1)
  • (1)
  • (16)
  • (1)
Show all

Pore Size

  • (5)
  • (5)
  • (8)
  • (1)
  • (12)
  • (5)
  • (1)
Show all

Sterility

  • (1)
  • (2,033)
  • (746)

Material (Membrane)

  • (9)
  • (1)
  • (2)
  • (64)
  • (148)
  • (1)
  • (158)
Show all

Filter Type

  • (4)
  • (1)
  • (21)
  • (83)
  • (18)
  • (60)
  • (9)
Show all

Disposable

  • (3)
  • (272)
  • (1,305)

Format

  • (1)
  • (4)
  • (10)
  • (65)
  • (3)
  • (13)
  • (1,151)
Show all

For Use With (Equipment)

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
Show all

Particle Retention

  • (2)
  • (1)
  • (24)
  • (2)
  • (4)
  • (2)
  • (10)
Show all

Sample Volume

  • (1)
  • (4)
  • (1)
  • (5)
  • (8)
  • (14)
  • (1)
Show all

Search Within Results
Keyword Search:
1 – 15 of 1,647 results
1

Fisherbrand™ General Filtration Membrane Filters

Useful for most filter applications

EDGE
Material MCE
For Use With (Application) For all analytical, ultracleaning, and sterilizing applications at temperatures below 75°C (167°F) – except those involving esters, ether-alcohols, ketones, nitroparaffins or strong acids and bases.
Autoclavable Autoclavable
2

Fisherbrand™ U.S. Standard Stainless Steel Sieves, 8 in. dia. x 2 in.D

Stainless Steel. Aperture sizes from 5.00 in. opening to 500 mesh.

EDGE
Height (Metric) 6.65 cm
Type Full Height Test Sieve
Depth (English) 2 in.
Diameter (Metric) Outer 203 mm
Depth (Metric) 5.08 cm
Mesh Material Stainless Steel
Diameter (English) Outer 8 in.
Frame Material Stainless Steel
Material Stainless Steel
For Use With (Application) Ideal for particle measurement in agricultural, bio industry, chemical, cosmetics, general industrial, fertilizer, foods, minerals, pharmaceuticals, Plastics and Metal products industries
Height (English) 2.62 in.
3

Fisherbrand™ Fluted Qualitative Filter Paper Circles

Cellulose fiber papers

EDGE
Flow Rate Fast
Particle Retention 25 μm
Format Disc
Grade P8 Fluted
Porosity Coarse
For Use With (Application) Use for coarse particles and gelatinous precipitates.
4

Fisherbrand™ Quantitative Grade Filter Paper Circles

Manufactured to reduce silicon dioxide, calcium oxide and ferric oxide levels

EDGE
Format Disc
Material Alpha Cotton Cellulose
5

Fisherbrand™ Qualitative Grade Plain Filter Paper Circles - P5 Grade

Ideal for clarifying and removing particles of 1μm and larger, and in applications that do not require a low-ash or ashless paper

EDGE
Flow Rate Slow: 60mL/min.
Particle Retention 5 to 10 μm
Format Disc
Grade P5
Material Cellulose
Porosity Medium
Filtration Speed 230 sec.
For Use With (Application) General lab uses: clinical and spot testing, clarifying pharmaceuticals
6

Fisherbrand™ Glass Fiber Circles

Faster flow, higher retention than cellulose filters

EDGE
Flow Rate Fast
Temperature (English) Max. 932°F
Temperature (Metric) Max 500°C
Material Glass Fiber
Autoclavable Autoclavable
7

Fisherbrand™ Qualitative Grade Plain Filter Paper Circles and Sheets - P4 Grade

Ideal for clarifying and removing particles of 1μm and larger, and in applications that do not require a low-ash or ashless paper

EDGE
Flow Rate Slow: 25mL/min.
Particle Retention 4 to 8 μm
Format Disc
Grade P4
Porosity Medium Fine
Filtration Speed 730 sec.
For Use With (Application) General purpose: slightly slower, more retentive than P5. Retains MgNH4PO4, silver sulfide, cadmium sulfide. In air monitors, collects particulates and chromic acid mist
8

Fisherbrand™ Qualitative Grade Plain Filter Paper Circles - P8 Grade

Ideal for clarifying and removing particles of 20μm and larger, and in applications that do not require a low-ash or ashless paper.

EDGE
Flow Rate Fast: 160mL/min.
Particle Retention 20 to 25 μm
Format Disc
Quantity 100/Pk.
Grade P8
Material Cellulose
Porosity Coarse
Filtration Speed 55 sec.
For Use With (Application) Suitable for coarse and gelatinous precipitates. Retains Fe(OH)3, Al(OH)3, metallic sulfides, iron ores. For clarifying solutions, oils. For zinc analysis (Fe ppt removal). Size 19cm (09-804) widely used for sugar analysis.
9

Fisherbrand™ Disposable PES Bottle Top Filters
GREENER_CHOICE

Increase sample protection with Fisherbrand Sterile Disposable Bottle Top Filters 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
Type Bottle Top Unit
Material (Membrane) PES
Certifications/Compliance Non-pyrogenic per USP Standard Lot-to-Lot
Sterility Sterile
10

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
11
Promotions Available

Molecular Sieves, Grade 514 (Type 4A; 8-12 Mesh Beads), Fisher Chemical

EDGE
12

MilliporeSigma™ Glass Fiber Filters Without Binder

Choose from six grades of filters. Glass Fiber Filters without Binders are made of borosilicate microfiber glass. Available in multiple pore sizes and flow rates for a variety of filtration and analysis applications utilizing depth filters. Autoclavable.

EDGE
Pore Size 0.7 μm
Type Filter Membranes
Color White
Filter Type Depth Filter
Surface Type Plain
13

MilliporeSigma™ Vacuum Filtering Side-arm Flask

Accessories for filter holders for sample preparation.

EDGE
Disposable Reusable
Material Borosilicate Glass
Sterility Non-sterile
14

Thermo Scientific™ Nalgene™ Rapid-Flow™ Sterile Disposable Bottle Top Filters with PES, CN, SFCA or Nylon Membranes
GREENER_CHOICE

Achieve fast flow rates and high throughput for increased filtration efficiency with Nalgene Rapid-Flow sterile disposable bottle top filters.

EDGE
Disposable Single-use
Type Bottle Top Filter
Material Polystyrene
Filter Type Membrane Filter
Fit for Purpose Sterile
Sterility Sterile
15

Thermo Scientific™ Nalgene™ Sterile Analytical Filter Units
GREENER_CHOICE

Recover and grow microorganisms for QC testing and analysis of water, food and beverage, raw materials and finished product.

EDGE
Type Filter Unit
Material (Membrane) Cellulose Nitrate
No. per Case 72
No. per Pack 12
Diameter (Metric) Membrane 47 mm