Exchange Block 20 x 1.5 ml / 15 x 0.5 ml for 20 reaction vessels 1.5 ml and 15

Exchange Block 20 x 1.5 ml / 15 x 0.5 ml

for 20 reaction vessels 1.5 ml and 15 reaction vessels 0.5 ml
fits Thermomixer TS/TSK 100