18x150mm Tube, Rack, Cork Combo
This test tube rack combo includes a 12 slot plastic test tube rack, 15 18x150mm (3/4x6") test tubes and 15 #5 cork stoppers. The 3 extra stoppers and tubes are there as spares. Save 25% on this bundle compared to buying separately.
|33766||Test tube rack, plastic, holds 12 18mm test tubes||1|
|55907R||Test tube, glass, 18x150mm (3/4x6 in.), 25ml/1oz, rim||15|
|33734-5||Cork stopper, #5, 22.2 High x 17.5 Top x 13.5mm Bottom||15|