Common faults and solutions of heater chiller

06 08. 2022

The heater chiller is a new type of laboratory equipment that can realize rapid heating and cooling.

How to maintain double glass reactor?

06 07. 2022

Double layer glass reactor is a common reaction instrument in modern laboratories. It can carry out concentration, distillation, reflux, separation and purification under the condition of constant speed and constant temperature. It is an ideal instrument and equipment for biopharmaceutical and college experimental production.

How to extract essential oils from plants by rotary evaporators?

06 06. 2022

Rotary evaporator are usually used in the experiments of synthesis, separation, extraction and purification. The unique rotary evaporators design greatly increases its additional efficiency. Now they are widely used in the pilotscale and small-scale experiments in the laboratory.

What faults will make the heater chiller produce noise?

06 03. 2022

One of the reasons for the high noise of the heater chiller is void soak of the hydraulic pump.

Will too high vacuum reduce the recovery rate of rotary evaporators?

06 02. 2022

Rotary evaporators are widely used in small and medium-sized experiments. They are necessary instruments for laboratory experiments such as distillation, concentration, crystallization, purification and separation.