Kartell Test Tube Stopper, LDPE Single-position, tight-fitting, low density polyethylene plug-type plastic test tube stoppers to fit disposable test tubes.1000 plastic test tube stoppers per case

Kartell Test Tube Stopper, LDPE Single-position, tight-fitting, low density polyethylene plug-type plastic test tube stoppers to fit disposable test tubes.1000 plastic test tube stoppers per case

Kartell Test Tube Stopper, LDPE Single-position, tight-fitting, low density polyethylene plug-type plastic test tube stoppers to fit disposable test tubes.1000 plastic test tube stoppers per case

Kartell Test Tube Stopper, LDPE Single-position, tight-fitting, low density polyethylene plug-type plastic test tube stoppers to fit disposable test tubes.1000 plastic test tube stoppers per case

Stainless steel test tube rack.  For use with TT rack basic tray 8970369. For agitation / incubation in JULABO SW22 / SW23 shaking water baths. Part Number Capacity 8970344 50 tubes...

Kartell Miniature Stopcock, HDPE/PP The low friction properties of high density polyethylene in these miniature plastic stopcocks allows for easy turning of PP key which requires no lubricant, thus...

Test Tube Racks, Wet/Dry, PP Economical yet very durable racks that are submersible, autoclavable, and easily stack when empty. Made from a special blend of polypropylene (PP) that makes them sink in...

Test Tube Rack, PP, 3-Tier Polypropylene racks with a three-tier design provide a clear view of the tube contents and convenient insertion and removal of tubes. Item #For Tubes up to / No. of...

Test Tube Holders for Laboratory Glassware Washers For use with Test Tube Spindle Racks. Keep tubes upright. Constructed of Type 304 stainless steel. Holders 4546200 and 4546300 are stackable so that...