Teledyne Isco, Inc.



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1000D Syringe Pump
The new 1000D syringe pump from Isco delivers accurate, repeatable flow of virtually an fluid from liquefied gases to tar. Th...

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CombiFlash® Rf 150
The CombiFlash Rf 150 delivers reversed phase purifications at a fraction of the cost of preparative HPLC. The system operate...

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CombiFlash® Rf 200
Teledyne Isco advances automated chromatography again with the CombiFlash Rf 200 system. The CombiFlash® Rf 200 uses RFID (Radio Frequ...

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CombiFlash® Rf 200i
Teledyne Isco advances automated chromatography again with the CombiFlash Rf 200i system. The system enhances detection capabilities with ...

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100DM Syringe Pump
100DM Syringe Pump - Our best pulseless flow pump. The 100DM for the ultimate in low-flow precision solvent delivery pumps. With press...

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Company Profile


Isco, Inc. has over 40 years of experience in engineering and building innovative, reliable products for separation and analysis. 

Now a division of Teledyne Technologies, Teledyne Isco is the world's leading manufacturer of automated flash chromatography systems used in new compound discovery.  

Our CombiFlash® separation systems provide rapid, productive purification of organic compounds. The Companionä family of personal flash chromatography systems offers easy-to-use automation with networked control, and scale-up capability from milligrams to over 100 grams of purified sample. CombiFlash OptiX 10 separates ten samples in parallel, while Sq16x sequentially purifies up to 16 samples with walkaway automation. RediSep® columns offer fast, reproducible separations with a wide range of packings. 

Our Foxy® fraction collectors are the first choice for automated HPLC in thousands of labs worldwide. And our high-pressure precision syringe pumps deliver accurate, pulseless flow of virtually any fluid, from sub-microliter rates to over 400 ml/min, and pressures up to 1,400 bar (20,000 psi). They are ideal for liquefied gases or supercritical fluids, and for demanding applications such as LC-MS and ultra-HPLC.