• USA Home
  • Z242640 - Whatman® disposable filter funnels

EMAIL THIS PAGE TO A FRIEND
Z242640 Aldrich

Whatman® disposable filter funnels

Disposable filter funnel 250 mL, 47 mm, Grade 41, 5/pk

Synonym: disposable filter funnels, filter funnels

Purchase

Properties

Related Categories Filter Funnel, Filtration Supplies, Labware, Manufacturer Browser, Whatman,
material   polypropylene (medical grade)
packaging   pack of 5
mfr. no.   Whatman Article No., 28418610 (US reference)
  Whatman, 1920-1441
capacity   250 mL , 250mL reservoir

Description

Features and Benefits

Features and benefits:
• Disposable design eliminates dedicated glassware, ideal for radioactive applications
• Chemically resistant polypropylene housing allows for use with a wide range of aggressive solutions
• Designed for single use or batch sample processing
• Robotic friendly
• Removable filter allows for further processing
• Luer taper outlet for easy vacuum attachment

General description

The Whatman Disposable Filter Funnels, available in 25 and 47 mm diameters, are convenient filter funnels containing Whatman brand filter media. The filter media can be easily removed for further analysis. The unit is composed of medical grade polypropylene, compatible with most solutions.

25 mm Disposable Filter Funnel

The 25 mm Disposable Filter Funnel is a convenient, disposable filter funnel containing Whatman brand filter media. This 25 mm diameter filter can be used in evaluation of processed proteins in TCA precipitation or binding assay procedures and can be easily removed for further analysis or culturing.

The 25 mm Disposable Filter Funnel is available with glass microfiber filters. Typical applications include TCA precipitation, cell harvesting, tissue washing, protein precipitation, and high recovery capture filtration.

47 mm Disposable Filter Funnel

The 47 mm Disposable Filter Funnel is a convenient, disposable unit containing Whatman brand media. The 47 mm diameter filter can be easily removed for further analysis or culturing.

Features and benefits:
• 47 mm diameter Whatman brand filter
• Retrievable filter for further analysis
• Disposable for cleanliness and convenience
• 250 mL reservoir
• 0.45 μm cellulose nitrate available sterile for culturing

Chemical Resistance
Both 25 and 47 mm diameter filter funnels are compatible with aqueous solutions and most organic solvents. Caution should be used when working with strong acids or strong bases in these filter funnels.

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 GE Healthcare

Price and Availability

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.

Documents

Certificate of Analysis

Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?