Automatic Slide Dispenser holds approximately 50 standard 3” x 1” (76 x 26mm) slides in transparent, dust-free container. By turning either side knob, the slides are ejected one at a time. Dimensions: 4 1/4” x 5” x 5 1/2” high

Desiccator Plate 141 mm Product Dimensions (l x w x h) : 0x5.55x0.25in Polyproplene Desiccator plates fits item (3756D10).   Desiccator Plate 190 mm Product Dimensions (l x w x h) : 0x7.5x0.25in Polyproplene Desiccator plates fits item (3756D20).   Desiccator…

Check Valve ( 1211Z01 ) Product Dimensions (l x w x h) : 2.75x0.75x0in Polypropylene, large. Valve prevents the reverse flow of the liquid when the pressure is interrupted.  Useful for any tubing system on vacuum line. Large size valve will fit tubing 12-13-15 mm (7/16 " to…

Test Tube Racks. High-density polyethylene. 2 tier racks hold 10 tubes and 3 tier racks hold 12 or 24 tubes. Lightweight, unbreakable test tube rack. Molded of high density polyethylene. Will withstand  temperatures up to 110° C. Three-tier racks have legs to raise them from table.…

Product Dimensions (l x w x h) : 3.75x2x0in Buchner funnels. Molded of polypropylene; these funnels are unbreakable and resistant to corrosion and heat, and easily separated for cleaning. Can be used without risk with Erlenmeyer flasks. Optional disks for funnels sold separately. Molded of…