产品名称
Whatman® mixed cellulose ester membrane filters, gridded white, pore size 0.45 μm, diam. 47 mm, pack of 100 ea
material
gridded white
sterility
non-sterile
feature
hydrophilic
packaging
pack of 100 ea
manufacturer/tradename
Whatman 7141-004, Whatman Article No. 28420718 (US reference)
diam.
47 mm
pore size
0.45 μm
Features and Benefits
- Sterile options available for critical applications.
- Excellent contrast for easier particle detection.
- Grids are nontoxic and do not inhibit bacterial growth, ensuring sample integrity.
- Black plain and black gridded membranes have a mix of cellulose nitrate and cellulose acetate.
- The membrane offers a high degree of internal surface area for greater adsorption of product.
- Higher dirt loading capacity.
- Biologically inert with good thermal stability.
- No surfactants to contaminate samples.
- Uniform microporous structure of membrane gives high flow rates.
Other Notes
Field of Use : For internal research use only. Products are not intended for diagnostic use or resale.
Legal Information
Whatman is a registered trademark of Cytiva
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signalword
Danger
hcodes
Hazard Classifications
Flam. Sol. 1
存储类别
4.1B - Flammable solid hazardous materials
wgk
WGK 3