Microbiological Analysis Filters
MilliporeSigma™ EZ-Pak™ Membranes
Used for general microbiological analysis, EZ-Pak™ Membranes are sterile, ready-to-use membranes that eliminate contamination risk and save time.
Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.45 μm Pore Size
Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
MilliporeSigma™ SmartPak™ DQ3 Purification Pack LT
Our Lab Water purification system portfolio offers a broad range of pure and ultrapure water purification systems and services designed for scientists working in pharmaceutical, clinical, academic, industrial, research, and government laboratories — in both validated and non-validated environments.
MilliporeSigma Microfil™ Funnel with S-Pak™, White
White mixed cellulose esters gridded filter with funnel.
Cytiva Whatman™ Sterile Mixed Cellulose Ester Membranes, ME 25
Cytiva Whatman Sterile Mixed Cellulose Ester Membranes, ME 25, Black, Diameter Outside: 47mm, 1.85 in., Grid Color: White, Autoclavable: Yes, Grade: ME 25, Includes: With interleaving paper and without pad, Membrane Type: WME, Pore Size: 0.45um, Protein Binding Capacity: Medium
Cytiva Whatman™ Mixed Cellulose Ester Membranes - WME Range, 0.2 μm
Composed of cellulose acetate and cellulose nitrate membranes. Whatman™ Mixed Cellulose Ester Membranes - WME Range are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
Cytiva Whatman™ Non-sterile ME 25 Mixed Cellulose Ester Membranes
Offers a larger adsorption of product with a high degree of internal surface area. Whatman™ Non-sterile ME25 Mixed Cellulose Membranes are available plain for automatic colony counting applications.
Cytiva Whatman™ Mixed Cellulose Ester Membranes: ME24
Recommended for the majority of routine applications
MilliporeSigma Microfil™ with EZ-Pak™, Black Filter
Black mixed cellulose esters gridded filter.
GVS™ Microbiological Monitor
Microbiological Monitors are single use, pre-sterilized 100 mL filtering and culturing device with fixed Nitrocellulose membrane. For monitoring contaminants in liquid samples. After sample is filtered, nutrient liquid media is added and the unit is converted into a Petri dish for culturing.
GVS™ Microbiological Monitor
Microbiological Monitors are single use, pre-sterilized 100 mL filtering and culturing device with fixed Nitrocellulose membrane. For monitoring contaminants in liquid samples. After sample is filtered, nutrient liquid media is added and the unit is converted into a Petri dish for culturing.
MilliporeSigma™ Microbiological Analysis Membrane Filters, Gridded
Optimized for MF method microbiological analysis of water or other liquids
Cytiva Whatman™ Mixed Cellulose Ester Membranes
Facilitates particle detection and minimizes eye fatigue with surface marks and color contrast. Whatman™ Mixed Cellulose Ester Membranes are available plain or gridded for automatic or manual counting procedures.