material
borosilicate glass funnel(s) (funnel)
borosilicate glass housing
stainless steel clamp(s) (clamp)
sterility
non-sterile
feature
cap plug seal
graduation
packaging
pack of 1
manufacturer/tradename
Whatman 10442200
Whatman Article No. 28415563 (US reference)
filter surface area
12.5 cm2
funnel volume
250 mL
neck diam.
reservoir volume
1,000 mL
suitability
suitable for (filtration and biological analysis; the 304 stainless steel support screen is suitable for use with proteinaceous solutions)
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Application
- Foodstuffs (e.g., ice cream)
- Beverages (e.g., residues in beer)
- Pharmaceuticals and cosmetics
- Water and wastewater
- Residue analytics and precipitation analysis
- Contamination tests (e.g., in electroplating)
- Microbiological, biochemical, and hydrobiological detection
- Radiochemical tests
- Particle analysis in sensitive areas of electronics, aviation, and space travel
Features and Benefits
- Chemically resistant to most aqueous and organic solutions.
- Resistant to acids and caustic solutions.
- Autoclavable and can be sterilized in dry heat to 18NA°C.
- Can be used up to 200°C.
General description
Whatman® Vacuum Type Glass Holders
Produced from borosilicate glass and available with a choice of support screen. Suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane.
The sintered glass support is recommended for filtration and biological analysis. The 304 stainless steel support screen is suitable for use with proteinaceous solutions.
Produced from borosilicate glass and available with a choice of support screen. Suitable for aqueous and organic solvent filtration. The funnel seal ensures that the sample does not bypass the membrane and that particulates are retained on the surface of the membrane.
The sintered glass support is recommended for filtration and biological analysis. The 304 stainless steel support screen is suitable for use with proteinaceous solutions.
Materials:
- Upper part, lower part: Borosilicate glass
- Cap: Silicone
- Flask: Borosilicate glass
- Frit: Glass D2
- Sieve: Stainless steel, PTFE coated
- Seals: PTFE and silicone
- Clamps: Aluminum and stainless steel
- Hose connection: POM, thread RD14
- Note: Silicone cap and supplied with air inlet
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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