Self Contained Mobile Peptide Synthesizer

Our main manufacturing instrument is the CS936. This is a floor standing unit with a 50 to 2000 grams scale. This fully self contained, mobile peptide synthesizer is 100% pneumatically controlled. No other company offers a synthesizer with this wide range of synthesis scales. CSBio offers a line of large scale instruments with reaction vessels from 1 to 400 liter capacity. Although all of these instruments run on the same validated software as our smaller synthesizers, these machines are generally tailored to the requirements of each individual buyer. CSBio is the leading supplier of manufacturing scale peptide synthesizers for the pharmaceutical industry.

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Specifications for CS936

Reaction vessel – Single

Reaction vessel size – 2 L – 20 L

Synthesis scale – 20 mM – 1 M

Metering vessel size – 2 x 8 Liter

Transfer vessel size – 2 x 8 Liter

Amino acid reservoir – 2 x 5 Liter

Solvent reservoirs – 5

Solvent pumps 1-3

Drain pump – 1

Solvent transfer – Nitrogen and pneumatic Teflon diaphragm pumps

Reaction agitation – Over head stirring and nitrogen bubbling

Filter – FDA compliant, disposable, polyethylene

Activation – HBTU/DIEA or HOBt/DIC or both

Product Contact – FDA compliant glass, Teflon, and polyethylene

Cabinet Construction – All chemically inert, self-contained, polypropylene


• Additional solvent input lines and bottles • Additional AA reservoirs On board cleavage system • Jacketed reaction vessel or AA reservoirs • Internal solvent recycling system • Installation Qualification/Operating Qualification (IQ/OQ) • Explosion proof / ATEX Compliance