※ The history products are only for display.  
※ PSI400 has been modified and updated to the PSI486.
ModelChannelsRV (mL)Scale (mmol)Amino Acid TankSolvent Tank
PSI4001100 / 2001.25-2.578
PSI4001200 / 5001.25-6.2578
PSI4001200 / 10006.25-3078


-Synthesis scale meets both R&D and Production needs
-Adjustable 180 degree inverse mixing system ensures thorough and homogenous resin mixing
-The PSI-first-invented solvent recycle system can save up to 40% solvents
-Sophisticated solvent delivery system eliminates the possible solvent cross contamination
-Solvents are transferred accurately by the pressure of the inert gas
-Peptide is synthesized under the inert atmosphere in a closed system
-Leak detection system prevents possible synthesis failure due to inadequate solvent or gas
-All frames are made of 316L stainless steel and coated by Teflon
-Maintenance free digital servo motor providing years of reliable service 


-Digital Signature Technology is used to prevent any possible data modification
-Quadruple password protection prevents any unauthorized operation
-Any action during the synthesis is permanently recorded and stored in a secured database
-User friendly pre-programmed software is easy to learn, edit and run
-Every parameter such as coupling time, numbers of washes, reagents delivery, etc. can be specified by user
-Each synthesis step is displayed on the screen in text as well as diagrams
-Pre-formatted data records makes printing easy
-The synthesis is backed up by the software even when a power failure has occurred


Reaction Vessel:200 ml/500ml/1000 ml
Amino Acids Reservoirs:Seven, 50ml or 100 ml 
Batch Size:1 g to 100g
Activation:Pre/in-situ activation
Activation Method:HOBT/DIC/DCC/HBTU/Opfp/HATU/Bop etc.
Reaction Vessel:200 ml to 1000 ml, Glass
Amino Acids Reservoirs:200 ml to 1000 ml, Glass
Reagent Reservoirs:0.5L × 5、4L × 2、30L × 1
RV Mixing Speed:0-100 rpm, adjustable via software
Operating System:Windows 7
Power:220V 50Hz, or 110V 60Hz
Dimension:1108 mm x 620 mm x 720 mm (L x W x D)
Weight:230 Ib. (120 Kg)



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