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Cytiva Whatman™ MicroPlus Membranes
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Diameter (Metric):
47 mm
50 mm
Color:
Black
Green
White
Grid Color:
Black
White
Filter Code:
MicroPlus-21 STL
MicroPlus-21ST
MicroPlus-31STL
MicroPlus-41STL
Description
The membrane filtration (MF) method is excellent for the determination and enumeration of microbial contaminants.
- Special membrane filters made from cellulose nitrate developed for microbiological quality control
- High mechanical strength
- High flow rate
- Sterile, individually packed
- All membrane filters have a high-contrast grid (3.1 mm)
- Type STL in dispenser boxes for easy removal and secure handling with the Membrane-Butler

Specifications
Specifications
Color | White |
Material (Membrane) | Cellulose Nitrate |
Pore Size | 0.45 μm |
Sterility | Sterile |
Filter Code | MicroPlus-21ST |
For Use With (Application) | Microbiological quality control |
Grid Color | Black |
Size (Metric) Grid | 31mm |
Surface Type | Grid |
Diameter (Metric) | 47 mm |
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