... , blood products, enzymes and hormones. This system is ideal for freezing tests and little production in labs. The series can be ... Manifold Gland model.Main Technical Parameters:XO-12B Model Gland Freezing DryerCold trap temperature: <-50°C,-80°C (optional);Vacuum degree ... : <15Pa;Freezing area: 0.09~0.18m2;Water-capature capability: 3Kg/24H ...