Issue 40, 2013 - Thick slurry pump was selected as a national key new product
Time of Update: 2022-11-12
(Wu Jun) The thick slurry pump was selected as a national key new productRecently, the thick slurry pump products independently developed by Hubei Tianmen Pump Industry Co.
How to improve the distillation and purification efficiency of the rotary evaporator
Time of Update: 2022-10-02
In summary, the reasons for the operation of the rotary evaporator: the vacuum value of the system The temperature of the heating pot The speed of the evaporation bottle The temperature of the cooling mediumRotary evaporator, also known as rotary evaporator, is mainly used for concentration, crystallization, drying, separation and solvent recovery in pharmaceutical, chemical and biopharmaceutical industries.
Time of Update: 2022-02-01
The distillation flask falls off, the organic solvent enters the water bath to volatilize, the poor contact between the power output of the aviation plug, and the thyristor of the rotary steam speed control plate is broken down to produce sparks are the direct causes of the fire and combustion of the rotary evaporator, see Figure 22-12 .
Look here. - did you choose the right hot air circulation oven
Time of Update: 2015-09-10
For the hot air circulation oven, most people don't know how to choose the right one Today, we will introduce the ways to choose the hot air circulation oven First of all, in all drying equipment, the
Using vac-vbs air permeability tester to detect the nitrogen penetration of soft plastic packaging of meat Muffins
Time of Update: 2015-07-09
Abstract: the packing form of meat muffin is usually filled with nitrogen, which can reduce the oxygen concentration inside the packing and prevent the oxidation and deterioration of meat muffin In th
How to select the type of micro water pump
Time of Update: 2014-07-07
How to select the type of micro pump: the flow of the pump must be selected according to the water demand, water source conditions and use conditions of the user's courtyard planting, breeding, proces