This test tube rack combo includes a 12 slot plastic test tube rack, 15 25x200mm (1x8") test tubes and 15 #10 cork stoppers. The 3 extra stoppers and tubes are there as spares. Save 25% on this bundle compared to buying separately.
|33777||Test Tube Rack, 12 25mm (1") Diameter Slots||1|
|55910R||Test tube, glass/rim, 25x200mm +/- 1mm, 100ml/4oz||15|
|33734-10||Cork stopper, #10, 31.8 High x 25.4 Top x19.4mm Bottom||15|