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® GD/X Syringe Filters

These innovative syringe filters are specially designed for the handling of high-particulate solutions. The specialized membrane consists of 4-layers of high-quality Whatman filtration media, which allows higher flow-through and resists clogging.