Labnet's Revolver accepts a variety of tube sizes and mixes them horizontally, vertically, or any position in between. Changing the mixing angle is easy simply turn the rotisserie. No tools are required. Each rotisserie is split into two halves and each of the halves can be exchanged and rotated independently to mix more than one tube type at the same time. This model is incubator and cold room safe. Different tube size rotisseries sold separately. 15ml tubes: 33-225R15 ; 50ml tubes: 33-224R50T

Speed Range: 18rpm (fixed); Capacity: 36 x 1.5/2.0ml or 10 x 10/15ml and 16 x 5/7ml Tubes or 6 x 50ml Tubes; Max. Load: 1.75lbs; Dimensions: 9.4 x 5 x 6in.