Martin Christ RVC 2-18 CDplus - Manual (Page 14)

RVC 2-18 CD&
2 Layout and mode of operation
14
Version 04/2012, Rev. 1.3 of 25/11/2013 • sb
Translation of the original operating manual
Fig. 3: Vapour pressure curves of commonly used organic solvents
Pos: 25 / 010 Unive rsalm odul e/ L ee rzeile @ 0\ mod _120 211 624 450 0_0. docx @ 11 4 @ @ 1
Pos: 26 / 200 Christ /37 0 RVC-BA (STANDARDM ODULE)/ 020 Au fba u un d Wirku ngsw eise/0 20- 002 0-0 010 -00 10 Vo rteil e de r Rot ations -Vaku um -Konze ntr ation @ 7\ mod _13 092 556 8606 5_6 8.d ocx @ 463 17 @ 4 @ 1
2.2.1.1 Advantages of the rotational vacuum concentration
• No foaming of the samples, minimum loss.
• Several samples can be dried simultaneously.
• Concentration of the sample on the bottom of the vessel. This is
particularly advantageous for small volumes or dilute solutions.
• Suitable for drying aqueous and solvent-containing samples.
• For volumes < 1 ml up to > 3 l.
• Reproducible drying processes thanks to controlled process
parameters, such as the rotor chamber temperature (energy input for
the evaporation) and vacuum (up to the automatic adjustment of the
optimum operating pressure – depending on the pump systems).
• Easy and safe solvent recovery.
Pos: 27 / 010 Unive rsalm odul e/ L ee rzeile @ 0\ mod _120 211 624 450 0_0. docx @ 11 4 @ @ 1
Pos: 28 / 200 Christ /37 0 RVC-BA (STANDARDM ODULE)/ 020 Au fba u un d Wirku ngsw eise/0 20- 002 0-0 020 -00 20 An wend ungs beispi ele @ 7\m od_ 130 925 568 6847 _68 .docx @ 4 633 3 @ 4 @ 1
2.2.1.2 Examples of use
• DNA/RNA (mainly water, ethanol, or methanol as solvent)
• Oligo-synthesis, peptides
• PCR (polymer chain reaction)
• HPLC (mainly water/acetonitrile as solvent)
• Isolation/synthesis of organic substances
• Storage and handling of substances (substance libraries)
• Combinational chemistry
• High-throughput-screening (HTS)
• Analysis of food and environmental samples, toxicology
• Forensic applications
• General laboratory evaporation