Across International Short Path Complete Turnkey Package, 5 LiterThe DigiVac StrataVac gives you deep vacuum and high throughput, it is one of the most accurate and powerful vacuum controllers on the market. Newly re designed distillation head with larger vacuum jacket for less heat loss during distillation, increased internal diameter for more efficient fractioning and condensation of vapor with zero clogging. Ai Heavy wall glassware for durability Vacuum jacketed vapor channel Distillation head with five sets of