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R&D Peptide Synthesizer

※ The history products are only for display.  
※ PSI200 has been modified and updated to the PSI286 and PSI386.
ModelChannelsRV (mL)Scale (mmol)Amino Acid TankSolvent Tank
PSI2003 or 6100.0625-0.12504
PSI2003 or 6200.125-0.2504
PSI2003 or 6400.25-0.504


-Up to six peptides can be synthesized simultaneously
-Two sizes of reaction vessel (35 ml and 200 ml) are available for each peptide synthesis
-User adds amino acids and activators, the instrument does the rest  
-180° inverse mixing system ensures thorough homogenous resin mixing
-Solvent delivery system is designed to eliminate the possible solvent cross contamination
-On-board TFA Cleavage is available
-Digital step motor provides reliable service


-Single chip technology runs faster and more reliable than computer 
-User friendly pre-programmed software is very easy to learn, edit and run
-Every parameter such as coupling time, numbers of washes, reagents delivery, etc. can be specified by user
-Programs and synthesis steps are displayed on the LED screen on the instrument


Batch Size:100 mg to 10 g per channel
Activation:Pre/in-situ activation
Activation Method:HOBT/DIC/DCC/HBTU/Opfp/HATU/Bop etc.
Reaction Vessel:35 ml and 200 ml, Glass
Reagent Reservoirs:500 ml and 4 L Bottle, Glass
Computer:P4 or above, 40G, 512 Memory, RS-232 communication
Operating System:Windows XP
Power:220V 50Hz, or 110V 60Hz
Dimension:800mm x 500mm x 550mm(WxHxD)