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Sheet Filtration Membranes

Sheet filtration membranes are porous sheets or rolls in varied pore sizes and materials, including nitrocellulose, nylon, PES, PVDF, and polycarbonate. They support liquid and air filtration, particle analysis, microbiology, and microscopy.
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Promotions Available

Sartorius™ Midisart™ 2000 PTFE Air Filter

Designed for easy handling and maximum safety in air filtration. Sartorius™ Midisart™ 2000 PTFE Air Filter entirely eliminates moisture breakthrough because of its inherently hydrophobic PTFE membrane reinforced with polypropylene gauze. Stepped hose barb connectors ensure a simple and secure hold.

Pore Size 0.2 μm
Housing Material Polypropylene
Material (Membrane) PTFE
Hydrophobicity Hydrophobic
For Use With (Application) In-line sterilization of and particulate removal from air and gases and sterile venting of vessels, fermentation carboys, holding tanks and autoclaves
Sterility Non-sterile
Filtration Area 20 cm2
Includes Multiple stepped hose barb connectors
Type Air Filter
Format Disc
Diameter (Metric) 64 mm
Filter Type Membrane Filter
Max. Inlet Pressure 3Bar
Temperature Range (Metric) 134°C
Autoclavable Autoclavable
2

Cole-Parmer™ Spectra/Mesh Screen Discs and Sheets

Spectra/Mesh Screen Discs and Sheets are available in four material options to ensure chemical and application compatibility.

Type Screen Sheet
Width (English) 11.8 in.
Length (Metric) 30 cm
Length (English) 11.8 in.
Quantity 3 Pk.
Material Polypropylene
Autoclavable Autoclavable
Width (Metric) 30 cm
Dimensions (L x W) 30 x 30 cm
3

Bohlender™ BOLA™ Filtering Sheets

Filtering sheets made of microporous PTFE.

Width (English) 6 in.
Length (Metric) 300 mm
Length (English) 12 in.
For Use With (Application) For Cutting and Blanking
Width (Metric) 150 mm
Dimensions (L x W) 300 x 150 mm
5

Merck Omnipore™ Membrane Filters, 0.1 μm

Hydrophilic PTFE polymer membrane filter compatible with virtually all solvents, acids, and alkaline solutions. Omnipore™ Membrane Filters are biologically and chemically inert.

6

Spectrum Labs™ Spectra/Mesh™ Woven Stainless Steel Filter Sheet

Hydrophilic stainless steel filter with very high strength for use in laboratory, industrial, or pharmaceutical applications.

7

Merck Omnipore™ Membrane Filters, 10 μm

Hydrophilic PTFE polymer membrane filter compatible with virtually all solvents, acids, and alkaline solutions. Omnipore™ Membrane Filters are biologically and chemically inert.

8

Merck Omnipore™ Membrane Filters, 0.1 μm

Hydrophilic PTFE polymer membrane filter compatible with virtually all solvents, acids, and alkaline solutions. Omnipore™ Membrane Filters are biologically and chemically inert.

9

Merck MF-Millipore™ Membrane Filter, Triton™-Free, 0.22 μm

Used in analytical and research applications with biologically inert mixtures of cellulose acetate and cellulose nitrate.

10

Merck MF-Millipore™ Membrane Filter, MCE, 1.2 μm

Mixed cellulose esters (MCE) membrane, hydrophilic

Pore Size 1.2 μm
Type Filter Membranes
Protein Binding Capacity 150 μg/ cm2
Color White
Quantity 100Pack
Material MCE
Filter Type Membrane Filter
Surface Type Plain
For Use With (Application) Used in analytical/research applications
11

Merck Omnipore™ Membrane Filters, 0.1 μm

Hydrophilic PTFE polymer membrane filter compatible with virtually all solvents, acids, and alkaline solutions. Omnipore™ Membrane Filters are biologically and chemically inert.

12

Merck MF-Millipore™ Membrane Filter, 5 μm Sheet

Mixed cellulose esters (MCE) membrane, hydrophilic

13

Bel-Art™ SP Scienceware™ Fritware™ Porous Polyethylene Sheets

Supplied in medium or coarse porosity

Format Sheet
Material (Membrane) Polyethylene
Material HDPE
Filter Type Microporous Filter
For Use With (Application) Can be cut, sawed, formed, machined and welded to fabricate special items made partly or wholly of this porous material
Sterility Non-sterile
15

Merck Omnipore™ Membrane Filters, 1 μm

Hydrophilic PTFE polymer membrane filter compatible with virtually all solvents, acids, and alkaline solutions. Omnipore™ Membrane Filters are biologically and chemically inert.

Thickness (Metric) 85 μm
Pore Size 1.0 μm
Type Filter Membranes
Filter Code JAWP
Color White
Material PTFE
Filter Type Screen Filter
Surface Type Plain
Temperature Range (Metric) 130°C
For Use With (Application) Membrane is Hydrophilic PTFE compatible with virtually all solvents, acids & alkaline solutions