Description
Bed Weight: C-18
Unit Size: Each
• UltraPrep™ Extraction Disks are embedded with a unique hydrophilic C-18 material that does not need to be kept wet, making extraction easier for the laboratory and eliminating any potential of a co-solvent coming into contact with the sample and assuring method compliance.
• Similar in design to our proven and reliable UltraFlow™ Filters, UltraPrep™ filters have a prefilter layer consisting of coarse glass fibers.
• The addition of the prefilter layer improves filtration speed and eliminates the need for a separate prefilter.
• Extraction Disks are available in 47mm, 90mm, and 100mm. 47mm disks are also available in convenient disposable Filter Funnels. 20/pkSize: 47 mm Method: EPA 1664