WHA10407112
Whatman® celluose nitrate MicroPlus-21 STL filter discs 0.45 μm pore size
white, hydrophilic, black grid (3.1 mm), sterile, for membrane butler, 400 ea, 47 mm diam
别名:
Z697605
产品名称
Whatman® MicroPlus STL membranes for microbiological control, MicroPlus-21 STL membrane circles white, for Membrane-Butler, cellulose nitrate, diam. 47 mm, pore size 0.45 μm, black grid, sterile, pkg of 400 ea
物料
black grid
cellulose nitrate
无菌性
sterile
特点
hydrophilic
包装
pkg of 400 ea
制造商/商品名称
Whatman 10407112
Whatman Article No. 28415187 (US reference)
直径
47 mm
孔径
0.45 μm
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一般描述
Cytiva′s sterile Whatman MicroPlus cellulose nitrate membrane filters are for microbiological quality control. The STL version is compatible with Membrane-Butler and other membrane filter dispensers.
High-quality membranes for microbiological quality control
In microbiological QC testing, liquid is first filtered through a membrane, allowing the microorganisms to collect on the surface. The filter is then incubated on a nutrient medium, and individual colonies are evaluated via a microbial contamination test. All Whatman brand membranes used for microbiological quality control are tested systematically in order to ensure the same high quality from batch to batch. Bacterial retention, bubble point, flow rate, recovery rate, and sterility are all tested.
High-quality membranes for microbiological quality control
In microbiological QC testing, liquid is first filtered through a membrane, allowing the microorganisms to collect on the surface. The filter is then incubated on a nutrient medium, and individual colonies are evaluated via a microbial contamination test. All Whatman brand membranes used for microbiological quality control are tested systematically in order to ensure the same high quality from batch to batch. Bacterial retention, bubble point, flow rate, recovery rate, and sterility are all tested.
特点和优势
- All MicroPlus-21 membrane filters are white with a high-contrast black grid (3.1 mm)
- Designed specifically for microbiological QC
- High mechanical strength and flow rate
- Tested for bubble point, bacterial retention, flow rate, recovery rate, and sterility
- Individually packaged for convenience and sterility
- Type STL provided in dispenser boxes with 100 numbered membrane filters for easy removal and secure handling using Cytiva′s Membrane-Butler
其他说明
Field of Use : Any microbiological or biotechnological application, including, but not limited to application of membranes for diagnostic, medical, biological, pharmaceutical, consumer product and food and beverage purposes.
法律信息
Nitrocellulose Membranes (FFHP, Immunopore and BA membranes)
Sold under license to DE10102744 and foreign equivalents thereof
Sold under license to DE10102744 and foreign equivalents thereof
Whatman is a registered trademark of Cytiva
法规信息
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