Optional tube holder, 12x5ml tubes

EV400H-L Rotary Evaporator - Manual vertical lift - Diagonal condenser - Coated glassware - 230°C - 300rpm

Silicone mattress for 6× 50ml test tubes use with SK-R30L-E&SK-R30D-E, MOQ 2pcs

OS70-Pro Package 2# LCD Digital Enhanced Overhead Stirrer with Timer, Max. stirring quantity 70L, with 18900478 & 18900497 free