Member since: 2021
Organization: andhra university
My favourite instrument.
Application Area: Natural product research, medicinal chemistry
"Buchi rotavapors have all the qualities that we are looking for in an instrument. It is dependable, rugged and very low maintenance equipment. Especially the vacuum pump is so unique that it produces the best vacuum with very low noise."
Member since: 2020
Organization: Renata Ltd.
Greatly recommended for dry powder extractions!
Application Area:Drying of solvent (aqueous)
"Heidolph 36000130 Hei-Vap Value Collegiate Rotary Evaporator was used in my university laboratory solvent extraction processes during different preformulation and phytochemical preparations. The results and yield were consistent and had little variables in multiple uses. Reliable quality and easy to use. Also, very sturdy for withstanding grueling yield withdrawing procedures."
Member since: 2018
Organization: Quaid-i-Azam University
It's the backbone of a chemistry lab.
Application Area:Concentrate reaction mixtures
"This product is very easy to use. Thank you Heidolph!"
Member since: 2021
Organization: Coromandel international Limited
Value for money, time, quality & safety.
Application Area:Research & development, quality, process development, environment studies
"We have been working with a Heidolph rotary evaporator for more than 15 years. This instrument gives quality output with minimum time consumption. This instrument is cheaper compared to other brands we've used parallelly. We used this instrument & recommended for industry due to its handling & performance. We also found some parts like glass tubes can be made with local glass fabricators which saves huge maintenance cost, time & inventory. We can also attach oil free & oil vacuum pumps from local or imported sources. Heidolph also gives permission to use any vacuum system with this instrument. We can also fill mass directly into flasks without removing the reaction mass flask from the system safely & effectively. Services is timely and effective. It is good value for money & we always get the desired outcome. We can use the bath as a water bath & oil bath for distillation. We can dry products in this instrument. Instrument's vertical condenser design is also most useful which gives accurate recovery. Till date no incident observed. "
Member since: 2015
Organization: Amirkabir University
Great Vacuum Evaporator
Application Area:Evaporates solvents from solutions
"Great instrument to evaporate solvents with high boiling points from a solution with a vacuum pump and temperature control. Easy to work, fast, accurate"