Filtration Membrane Discs
- (11)
- (1)
- (1)
- (93)
- (8)
- (150)
- (9)
- (8)
- (4)
- (6)
- (170)
- (1)
- (3)
- (22)
- (62)
- (44)
- (21)
- (85)
- (1)
- (1)
- (41)
- (14)
- (95)
- (5)
- (2)
- (22)
- (2)
- (1)
- (3)
- (4)
- (4)
- (3)
- (11)
- (2)
- (41)
- (121)
- (52)
- (3)
- (21)
- (205)
- (45)
- (9)
- (24)
- (8)
- (80)
- (10)
- (20)
- (49)
- (1)
- (16)
- (2)
- (6)
- (1)
- (6)
- (1)
- (2)
- (12)
- (27)
- (1)
- (1)
- (2)
- (53)
- (5)
- (1)
- (1)
- (20)
- (1)
- (504)
- (142)
- (1)
- (1)
- (3)
- (1)
- (3)
- (1)
- (391)
- (1)
- (6)
- (3)
- (137)
- (378)
- (3)
Filtered Search Results

Sartorius Microsart™ e.motion Membrane Filters
For colony counting, particle testing and microscopy. Specifically designed for use in the Microsart™ e.motion dispenser, the filters are individually sterile-sealed in a format packaged on a pleated band, without protective paper. Can also be used with Sartorius nutrient pad sets.
Sartorius Microsart™ @Filter 250 in Bags
Membrane filters suitable for use in the Microsart @Filter units
Disposable | Single-use |
---|---|
Type | Filter Tip |
Format | Disc |
Diameter (Metric) | 47 mm |
Material (Membrane) | Cellulose Nitrate |
Sample Volume | 250 mL |
Material | Cellulose Nitrate |
Sterility | Sterile |
Sartorius Regenerated cellulose (RC) Membrane Filters
These solvent-resistant, hydrophilic membrane filters are excellently suited for particle removal from solvents.
Thickness (Metric) | 160 to 200 μm |
---|---|
Disposable | Single-use |
Type | Membrane Filter |
Format | Disc |
Material | Regenerated Cellulose |
Filter Type | Membrane Filter |
Hydrophobicity | Hydrophilic |
For Use With (Application) | For particle removal from solvents. |
Autoclavable | Autoclavable |
Sterility | Non-sterile |
Sartorius Microsart™ e.motion Membrane Filters
For colony counting, particle testing and microscopy. Specifically designed for use in the Microsart™ e.motion dispenser, the filters are individually sterile-sealed in a format packaged on a pleated band, without protective paper. Can also be used with Sartorius nutrient pad sets.
MilliporeSigma™ Fluoropore™ Membrane Filters, 5 μm
Hydrophobic membrane with laminated backing for easier handling
MilliporeSigma™ Mitex™ Membrane Filters, Gridded
Unlaminated for extreme chemical or temperature conditions
Thickness (Metric) | 125 μm |
---|---|
Wettability | Hydrophobic |
Type | Filter Membranes |
Color | White |
Material | PTFE |
Filter Type | Screen Filter |
For Use With (Application) | Clarification of acids, bases, and cryogenic fluids; clarification of propellants; analysis of hydraulic fluids; RNA isolation. |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Membrane Type | Gridded |
MilliporeSigma™ Gravimetric Analysis Membrane Filter, 0.22 μm
A 0.22 μm pore size non-sterile filter validated for air monitoring.
MilliporeSigma™ Omnipore™ Membrane Filters, 0.45 μm
Hydrophilic PTFE polymer membrane filter compatible with virtually all solvents, acids, and alkaline solutions. Omnipore™ Membrane Filters are biologically and chemically inert.
MilliporeSigma™ Immobilon-NC Membranes, Triton-Free, 0.45 μm

Mixed Cellulose Esters, Surfactant-free
Pore Size | 0.45 μm |
---|---|
Flow Rate | 60 mL/min x cm2 |
Wettability | Hydrophilic |
Type | Blotting Membranes |
Color | White |
Material | MCE |
For Use With (Application) | Clarification of fluids; Sterilizing filtration of tissue culture media, additives, antibiotics; Air monitoring; Particulate analysis; Particulate removal; Biological assays (receptor binding studies, TCA precipitates, etc.). |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
Membrane Type | Plain |
MilliporeSigma™ MF-Millipore™ Membrane Filter, 0.45 μm, Gridded
Mixed cellulose esters (MCE) membrane, hydrophilic
MilliporeSigma™ 13mm Membrane Filter
Biologically inert mixture of cellulose acetate and cellulose nitrate
MilliporeSigma™ MF-Millipore™ Membrane Filters
MF-Millipore™ Membrane Filters designed to provide strength, flexibility and broad chemical compatibility for critical biological separations.
Disposable | Reusable |
---|---|
Wettability | Hydrophilic |
Type | Filter Membranes |
Format | Disc |
Color | White |
Material | MCE |
For Use With (Application) | For analytical and research applications. |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |
MilliporeSigma™ Hydrophilic Nylon Membrane Filter
For use in clarification of aqueous solutions, particle removal and analysis.
MilliporeSigma™ PVC Membrane Filters, 5 μm
For air monitoring applications to analyze silica, carbon black or quartz particulates
Thickness (Metric) | 190 μm |
---|---|
Pore Size | 1.2 μm |
Bubble Point | ≥0.4 bar, air with water |
Flow Rate | Avg. 175 mL/min x cm2 (typical results @ 10 psi);687 mL/min x cm2/psi |
Wettability | Hydrophilic |
Type | Filter Membranes |
Color | White |
Material | Nylon |
Filter Type | Screen Filter |
No. per Pack | 100Pack. |
Autoclavable | Not Autoclavable |
Sterility | Non-sterile |