Filter for pipettes

Details Filter for pipettes Filter for pipettes

B - Operations, Transporting

01

L

182/19, 222/2

B01L 3/02 (2006.01) B01D 35/00 (2006.01)

Patent

CA 1042853

Abstract of the Disclosure A filter comprising an elongated hollow member constructed of porous filter material adapted for use in combination with a pipette to enable filtering of small volumes of liquids while concurrently measuring the volumes of liquid filtered. The filter may be thereafter discarded and the measured volume of liquid dispensed. The filter has an elongated cavity formed therein, said cavity having tapering side walls with the thinnest side walls being where the filter attaches to the pipette. This configuration not only allows rapid filtration under the small differential pressure obtained by mount aspiration but allows clogging to occur at the thinnest portion of said side walls. Such differential clogging permits continual removing of liquid by aspiration when the clogged portion becomes exposed to air after initial use.

230227

Affiliated with

Also associated with

Rating

Filter for pipettes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Filter for pipettes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter for pipettes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-535892