accessibility menu, dialog, popup

UserName
Viewing profile as user:

Filters and Filtration

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 (2,360)
Filter Paper (1,705)
Filtration Membrane Discs (1,540)
Mechanical Sieves (1,311)
Capsules and Inline Filters (1,172)
Filter Holders and Hardware (1,000)
Centrifugal Filter Devices (630)
Glass Fiber Filters and Prefilters (579)
Ultrafiltration Filters and Devices (550)
Unique Application Filters and Devices (514)
Filter Units (420)
Bottletop Filters (344)
Air Sampling Filters and Devices (298)
Molecular Sieves (255)
Microbiological Analysis Filters (159)
Sheet Filtration Membranes (143)
Filter Plates (128)
Stirred Cells (38)
Filter Receiver Storage Bottles (29)
Single Use Analytical Test Filter Units (9)

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

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (1,104)
  • (154)
  • (16)
  • (929)
  • (5)
  • (120)
  • (60)
  • (60)

brands

  • (2)
  • (1)
  • (1)
  • (2)
  • (6)
  • (249)
  • (2)
  • (1)
  • (1)
  • (17)
  • (4)
  • (107)
  • (1)
  • (1)
  • (2)
  • (1)
  • (122)
  • (1)
  • (1)
  • (1)
  • (27)
  • (3)
  • (1)
  • (57)
  • (4)
  • (1)
  • (2)
  • (1)
  • (1)
  • (3)
  • (8)
  • (10)
  • (9)
  • (1)
  • (57)
  • (3)
  • (1)
  • (2)
  • (103)
  • (9)
  • (50)
  • (1)
  • (1)
  • (40)
  • (1)
  • (10)
  • (5)
  • (5)
  • (8)
  • (5)
  • (1)
  • (76)
  • (8)
  • (2)
  • (2)
  • (13)
  • (2)
  • (7)
  • (4)
  • (152)
  • (4)
  • (4)
  • (144)
  • (3)
  • (17)
  • (106)
  • (2,626)
  • (10)
  • (124)
  • (1)
  • (1)
  • (1)
  • (1)
  • (9)
  • (2)
  • (1)
  • (23)
  • (110)
  • (1)
  • (53)
  • (22)
  • (1)
  • (1)
  • (3)
  • (15)
  • (87)
  • (1)
  • (2)
  • (1)
  • (4)
  • (448)
  • (400)
  • (1)
  • (1)
  • (4)
  • (299)
  • (218)
  • (15)
  • (1)
  • (3)
  • (7)
  • (167)
  • (376)
  • (63)
  • (2)
  • (5)
  • (3)
  • (1)
  • (1)
  • (14)
  • (1)
  • (3)
  • (44)
  • (40)
  • (1)
  • (3)
  • (15)
  • (39)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (84)
  • (2)
  • (4)
  • (1)
  • (2)
  • (3)
  • (40)
  • (1)
  • (84)
  • (9)
  • (3)
  • (3)
  • (1)
  • (10)
  • (5)
  • (22)
  • (1)
  • (4)
  • (44)
  • (1)
  • (1)
  • (1,489)
  • (129)
  • (26)
  • (7)
  • (1)
  • (1)
  • (6)
  • (2)
  • (1)
  • (7)
  • (7)
  • (2)
  • (1)
  • (358)
  • (3)
  • (12)
  • (1)
  • (3)
  • (1)
  • (29)
  • (6)
  • (4)
  • (97)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (32)
  • (15)
  • (1)
  • (4)
  • (19)
  • (62)
  • (54)
  • (12)
  • (1)
  • (1)
  • (5)
  • (4)
  • (2)
  • (1)
  • (2)
  • (980)
  • (3)
  • (6)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (68)
  • (123)
  • (27)
  • (1)
  • (37)
  • (1)
  • (1)
  • (1)
  • (143)
  • (16)
  • (3)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)
  • (422)
  • (153)
  • (166)
  • (46)
  • (43)
  • (4)
  • (92)
  • (1)
  • (3)
  • (4)
  • (1)
  • (3)
  • (8)
  • (24)
  • (2)
  • (3)
  • (4)
  • (3)
  • (20)
  • (2)
  • (25)
  • (100)
  • (1)
  • (10)
  • (3)
  • (3)
  • (2)
  • (1)
  • (7)

special interests

  • (680)
  • (20)
  • (807)
  • (358)
  • (78)
  • (91)
  • (2,610)

Material

  • (53)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (16)
Show all

Pore Size

  • (2)
  • (5)
  • (5)
  • (8)
  • (2)
  • (3)
  • (12)
Show all

Sterility

  • (1)
  • (2,206)
  • (885)

Material (Membrane)

  • (1)
  • (14)
  • (4)
  • (1)
  • (2)
  • (65)
  • (171)
Show all

Disposable

  • (78)
  • (313)
  • (1,446)

Format

  • (1)
  • (7)
  • (10)
  • (75)
  • (3)
  • (33)
  • (1,298)
Show all

Filter Type

  • (1)
  • (12)
  • (21)
  • (86)
  • (1)
  • (1)
  • (18)
Show all

For Use With (Equipment)

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

Particle Retention

  • (2)
  • (5)
  • (24)
  • (3)
  • (5)
  • (5)
  • (2)
Show all

Sample Volume

  • (1)
  • (8)
  • (1)
  • (5)
  • (8)
  • (14)
  • (1)
Show all
31 – 45 of 8,640 results
31

MilliporeSigma™ Swinnex Filter Holders

Accessories for filter holders for sample preparation.

EDGE
Disposable Reusable
Type Laboratory Filter Holders or Cyclones
For Use With (Equipment) Sterifil Aseptic System
Housing Material Polypropylene
Material Silicone
Autoclavable Autoclavable
Sterility Non-sterile
32

MilliporeSigma™ MF-Millipore™ Membrane Filter, 5 μm
GSA_VA

MF-Millipore™ Membrane Filter are mixed cellulose esters (MCE) membrane, hydrophilic.

EDGE
Pore Size 5 μm
Disposable Reusable
Color White
Material MCE
Sterility Non-sterile
Thickness (Metric) 135 μm
Bubble Point ≥0.42 bar, air with water
Flow Rate 580 mL/min. x cm2
Wettability Hydrophilic
Type Filter Membranes
Format Disc
Filter Type Membrane Filter
Autoclavable Not Autoclavable
Membrane Type Plain
Gas Flow Rate 32 L/min./cm2
33

MilliporeSigma™ MF-Millipore™ Membrane Filter, 0.22 μm
GSA_VA

MF-Millipore™ Membrane Filter is a 13 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic.

EDGE
Pore Size 0.22 μm
Disposable Reusable
Color White
Material MCE
Hydrophobicity Hydrophilic
Sterility Non-sterile
Thickness (Metric) 150 μm
Bubble Point ≥3.52 bar, air with water
Flow Rate 18 mL/min. x cm2
Wettability Hydrophilic
Type Filter Membranes
Format Disc
Filter Type Membrane Filter
Autoclavable Not Autoclavable
Gas Flow Rate 2 L/min./cm2
34

MilliporeSigma™ Accessories for Classic Glass Filter Holder Kits, 47 mm

Accessory part for the Classic Glass Filter Holder Kits.

EDGE
Disposable Reusable
Type Glass Base and Stopper
Diameter (Metric)Top 47 mm
For Use With (Equipment) Millipore Classic Glass Filter Holder Kit
Color Clear
35

Thermo Scientific™ Western Blotting Filter Paper, 0.83 mm thick, 7 x 8.4 cm

Pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels to PVDF, nitrocellulose, or other membranes.

EDGE
36
Promotions Available

MilliporeSigma™ Stericup™ Quick Release-HV Sterile Vacuum Bottle Top Filtration Systems

Stericup™ Quick Release-HV Sterile Vacuum Filtration System has a design and balanced profile that improves stability during filtration in tight laminar flow hoods.

EDGE
37
Promotions Available

MilliporeSigma™ Stericup™ Quick Release Bottle Top Receiver Flasks

Stericup™ Quick Release Receiver Flask for Bottle Top Filtration includes a click-seal confidence cap that enables a secure grip in wet and dry conditions.

EDGE
Outlet Fitting 45 mm
38

MilliporeSigma™ Glass Fiber Filters with Binder, 2 μm

For prefiltration and contamination analysis

EDGE
Pore Size 2 μm
Particle Retention 0.8 to 8 μm
Temperature (English) Max. 1022°F
Temperature (Metric) Max 550°C
Color White
Material Borosilicate Glass Microfiber
Hydrophobicity Hydrophilic
Sterility Sterile
Includes Binder resin
Wettability Hydrophilic
Type Filter Membranes
Filter Type Depth Filter
Surface Type Plain
Autoclavable Autoclavable
39

Molecular sieves, 3A, 1-2mm (0.04-0.08in) beads

CAS: 308080-99-1 Molecular Formula: AlNaO6Si2 Molecular Weight (g/mol): 202.135 MDL Number: MFCD00131613 InChI Key: URGAHOPLAPQHLN-UHFFFAOYSA-N PubChem CID: 19758701 SMILES: [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]

EDGE
PubChem CID 19758701
CAS 308080-99-1
Molecular Weight (g/mol) 202.135
MDL Number MFCD00131613
SMILES [O-][Si](=O)[O-].[O-][Si](=O)[O-].[Na+].[Al+3]
InChI Key URGAHOPLAPQHLN-UHFFFAOYSA-N
Molecular Formula AlNaO6Si2
40

Thermo Scientific™ Western Blotting Filter Paper, Extra Thick, 7 cm x 8.4 cm

Pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels to PVDF, nitrocellulose, or other membranes.

EDGE
41

MilliporeSigma™ Nylon Net Filters, 0.45 μm
GSA_VA

Hydrophilic nylon membrane

EDGE
Pore Size 0.45 μm
Bubble Point 35.5 psi
Flow Rate 60 mL/min x cm2
Wettability Hydrophilic
Type Filter Membranes
No. per Case 100Pack
Quantity 100/Pk.
Material Nylon
Filter Type Screen Filter
Hydrophobicity Hydrophilic
For Use With (Application) Clarifying aqueous or organic solutions prior to HPLC analysis.
Autoclavable Not Autoclavable
Sterility Non-sterile
42
Promotions Available

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.
43

Thermo Scientific™ Pierce™ Protein Concentrators PES, 10K MWCO, 0.5–100 mL
GSA_VA

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 10K, available in 0.5–100 mL sample volumes.

EDGE
Shipping Condition Room Temperature
MWCO 10 kDa
Content And Storage Store at room temperature.
Material (Membrane) PES
Purification Target Protein
44

Thermo Scientific™ Pierce™ Protein Concentrators PES, 30K MWCO

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 30 KDa, in sample volumes from 0.5 to 100 mL.

EDGE
Shipping Condition Room Temperature
Disposable Single-use
MWCO 30 kDa
Material (Membrane) PES
Purification Target Protein
45

Thermo Scientific™ Western Blotting Filter Paper, Extra Thick, 8.5 cm x 9 cm

Pre-cut cotton sheets for wet or semi-dry, passive or electrophoretic transfer of proteins from polyacrylamide gels to PVDF, nitrocellulose, or other membranes.

EDGE