Product Identification: Operation Manual (Original) Rotavapor® R . Publication date: BÜCHI Labortechnik AG. Meierseggstrasse R/ Operation Manual, Version E . Controls of Rotavapor R/ .. Rotavapor® is a registered trademark of BÜCHI Labortechnik AG. The is a manual for the older Buchi Brinkmann Rotavaporator line of products. Two identical manuals in stock. M, – Manual – For sale surplus used.
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No ratings or reviews yet. The modern centrifugal evaporation technologies are particularly useful when one has many samples to do in parallel, as in medium- to high-throughput synthesis now expanding in industry and academia. Skip to main content.
Commercial instruments are available that include the basic features, and various traps are manufactured to insert between the evaporation flask and the vapor duct. Skip to main content.
Buchi Rotovapor Model R124 Digital
Due to the high vacuum in the second stage, the vapor may condensate, leading to droplets. Read more about Can I reduce the energy consumption of the evaporation system?
Guaranteed 3 day delivery. Raise and lower system manually using quick lift. Read more about Which liquid should be used in the heating bath? A simple rotary evaporator system was invented by Lyman C. More refinements More refinements Voice of the Customer.
Control and regulate all process parameters conveniently with the optional Interface I or I Pro. All images taken in house of the unit s being sold, except for multiple quantities where item received will be in similar or better condition. Please email with questions! When using distilled water, 0. Views Read Edit View history. Distilled water without any additionally added ions will corrode the bath.
There seems to be a problem serving the request at this time. This item may be a floor model or store return that has been used. Even professionals experience periodic mishaps during evaporation, especially bumping, though experienced users become aware of the propensity of some mixtures to bump or foam, and apply precautions that help to avoid most such events.
Evaporation under vacuum can also, in principle, be performed using standard organic distillation glassware ubchi i.
Buchi R Rotary Evaporator Buying Format see all. Direct rotation speed control. Rotavapor is in overall good condition. See details for description of any imperfections. Rotary evaporation is most often and conveniently applied to separate “low boiling” solvents such a n-hexane or ethyl acetate from compounds which are solid at room temperature and pressure. What you see, is what you get.
Rotary evaporators can also be equipped with further special traps and condenser arrays that are best suited to particular difficult sample types, including those with the tendency to foam or bump. When tested the unit powers on, but there is no rotation.
This is partly due to the fact that in such solvents, the tendency to “bump” is accentuated. Ergonomic handle to conveniently change the position of the lift. By continuing to browse this site, you give permissions for cookies to be used.
Tap water is the most common used fluid. Modified Item see all.
Buchi Rotavapor R, R Operating Instruction – Manual
Use to rpm for maximum turbulence at high durability. Generally, the component liquids of interest in applications of rotary evaporation are research solvents that one desires to remove from a sample after an extraction, such as following a natural product isolation or a step in an organic synthesis. What does this price mean? Extra caution must also be applied to operations with air reactive materials, especially when under vacuum.
Best Selling in Lab Bkchi See all. Evaporator Type see all.
Distillation Evaporators Laboratory equipment. Seven different glass assemblies enable a wide range of applications, solvents and sample properties.
Our Customers Voice of the Customer. Scratches, and sticker residue are present on housing. The heating bath temperature, rotation speed and lift position are shown on the integrated heating bath display. Both r and b mahual but b needs powercord. Skip to main content.