Switch-Grid Test Tube Rack Grids; For 25-30mm Tubes, Yellow (Pack of 4)This innovative, split-frame rack holds up to two different size tubes in the same rack and allows users to quickly switch grids to hold other sizes as needed. Each rack frame includes a set of grids in one size. Grid sets in alt..
Switch-Grid Test Tube Rack; 12 Places, For 25-30mm Tubes, YellowThis innovative, split-frame rack holds up to two different size tubes in the same rack and allows users to quickly switch grids to hold other sizes as needed. Each rack frame includes a set of grids in one size. Grid sets in alter..
Switch-Grid Test Tube Rack; 24 Places, For 20-25mm Tubes, FuchsiaThis innovative, split-frame rack holds up to two different size tubes in the same rack and allows users to quickly switch grids to hold other sizes as needed. Each rack frame includes a set of grids in one size. Grid sets in alte..
Switch-Grid Test Tube Rack; 40 Places, For 16-20mm Tubes, GreenThis innovative, split-frame rack holds up to two different size tubes in the same rack and allows users to quickly switch grids to hold other sizes as needed. Each rack frame includes a set of grids in one size. Grid sets in alternate s..
Switch-Grid Test Tube Rack; 60 Places, For 13-16mm Tubes, BlueThis innovative, split-frame rack holds up to two different size tubes in the same rack and allows users to quickly switch grids to hold other sizes as needed. Each rack frame includes a set of grids in one size. Grid sets in alternate si..
Switch-Grid Test Tube Rack; 84 Places, For 10-13mm Tubes, OrangeThis innovative, split-frame rack holds up to two different size tubes in the same rack and allows users to quickly switch grids to hold other sizes as needed. Each rack frame includes a set of grids in one size. Grid sets in alternate ..
Tilt your test tube rack to 25°, 35° or 45° to reduce hand strain when working with pipettors. Also ideal for creating agar slant tubes or use with the Mini-Magnifier (F37865-0000) to aid in the viewing of Petri dishes.
• Base legs have predetermined slots that stand slides in and out of to easily ..