Prefilter/Carbon Filter Kit required for operation of WaterPro RO Water Purification Systems. Includes Prefilters (3) and Carbon Filters (3), for initial start-up and two filter changes...
Cryogenics, or ultracold freezing, is not a new idea, and with a couple of exceptions, the equipment used is similar to that of 25 years ago. Liquid nitrogen, or occasionally liquid helium, is retained in a cryovessel or dewar. Plastic tubes containing material to be preserved are chilled either by ..
For slicing rubber tubing, corks, plant samples, and paraffinBladesMade of the highest-grade steelUltramicro to heavy-duty cutting edgesHandlesEight different stylesPositive holding blade locks and nonslip gripsBalanced for precision cutting..
Great for educational use, Laxco SeBa 2 Series Digital Microscope Systems feature a 9.7 in. touch-screen display, LED illumination, four Plan Achromat objectives, and a 5MP color camera...