Certain features of will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

Whatman Klari-Flex Bottle-Top Filtration System

The new Whatman Klari-Flex® bottle top filtration system with drop-connect technology delivers a new level of productivity to sterile vacuum filtration of aqueous fluids. Designed for sterile vacuum filtration of fluids such as cell culture media, it will help you do your work more quickly, more easily and more efficiently than ever. The drop-connect technology requires just one hand to connect the unit to the base. This eliminates the time-consuming process of connecting and disconnecting the vacuum to each filter unit.

Features and Benefits
  • Permanent vacuum hose connection increases throughput and convenience
  • Fast connection of filter to base decreases setup time
  • Large 90 mm filter membrane optimizes performance of 500 ml and 1000 ml units
  • Drop-Connect technology requires just one hand to connect unit to base
  • Front-facing funned graduation marks enhance readability
  • Large bottle cap accommodates labeling information

Product #


Add to Cart

WHA1841090 Klari-Flex® filtration system filter discs fits 500 mL and 1000 mL filter funnels, diam. 90 mm
KF1841066 Klari-Flex® filtration system filter discs fits 250 mL filter funnels, diam. 66 mm
KF65170002 Klari-Flex® filtration system pedestal stand pkg of 1 ea