19/12/2017 Hardware Supplies
RE100B-Pro rotary evaporator is a new generation intelligent science lab product of Henan Lanphan. The temperature and rotating speed are displayed on liquid crystal screen. The control part uses high performance single chip as the main control chip, according to formulate controlled member to use dedicated control program. The RE100B-Pro rotary evaporator has elegant appearance and stable performance.
Rotary evaporators are also known as rotary flash evaporation or rotary vap machine. It is a common science equipment in chemical laboratory, mainly used for the continuous distillation of large amount easily volatilized solvents under negative pressure. Especially for the concentration of extract liquor and distillation of receive liquid when chromatograph. Since the evaporator is vacuumized, the boiling point of the distillate solvent is lowered. In general, the sample in the form of a component distillation is a target component in a chemical study, such as extracting some natural ingredients from an organic synthetic sample. Rotary evaporator mostly is used for isolating low-boiling ingredient, such as hexane, ethyl acetate, that presenting liquid state under room temperature and normal pressure. Besides, it can dislodge some ingredient in sample by standard operation. http://www.rotovap.cn/Rotovap/RE100B-Pro-rotary-laboratory-evaporator-32.html
GPS 18A / CF218A Compatible Toner Cartridge COMPATIBLE WITH : HP Laser Jet Pro M104a / HP Laser Jet Pro MFP M132
Excelent Condition Desktop Available in low cost Configuration: 40gb hard disk DVD Drive LED i3 computer 1gb ram keyboard & Optical Mouse Rs 10000...