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Factors affecting the rotary evaporator which
2014-01-14 Reads : 21
On a rotary evaporator connected to the material effects of the factors related to the rotary evaporator effects significant factor. Rotary evaporation apparatus evaporation effect not only by the type of rotary evaporator, the impact of evaporation, evaporation and density gradient media and other factors, but the main speed rotary evaporator and the evaporation time also plays a pivotal role. An evaporation time: evaporation evaporation methods based on different time and different. For 50L rotary evaporator differential evaporation, it refers to the evaporation of a particle is completely settling time bottom of the tube; peer density gradient evaporated, the evaporation time is the balance of time, such as the density of the particles reach the point entirely; while the density gradient the time required for evaporation refers to the formation of well-defined time zone. For density gradient density gradients, such as evaporation and evaporation of the required time, or equilibrium time zone formation, the time factor is very complicated automatic blow molding machine, after passing the test OK. Speed ??rotary evaporator 2: evaporation size depends on the speed and acceleration of the particle radius of rotation of the rotor. When rotary evaporator Price Description evaporation conditions, often with a force field to indicate the relative evaporation. Practical work, evaporation force field is the average value of the data. Which means the particles evaporate suffered at the midpoint of the force field in the solution evaporated. Rotary evaporator under vacuum, heating temperature, constant-speed rotation of the rotating bottle, large area thin film material is formed in the sidewall, efficient evaporation. Solvent vapors through efficient glass condenser cooling, collecting bottle recycling, greatly improving the efficiency of the evaporator. Especially suitable for high-temperature decomposition easily denatured concentrated purification of biological products. Original works reproduced please indicate the source! Cheng Wu instrument key products: www.shcw17.com collector-type magnetic stirrer, temperature controller, microwave chemical reactor, 100 liters glass reactor, 100 liters cryogenic cooling circulating pump, rotary evaporator prices, Cheng Wu temperature Instrument Chemical equipment order inquiry
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You are the 8402 visitor
Copyright © GuangDong ICP No. 10089450, Shanghai Cheng Wu Instrument Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility