Socorex is a Swiss known manufacturer of precision liquid handling instruments. The manufacturing programme includes a wide variety of instruments used for reliably, dosing, transferring, dispensing and injecting liquids in a large number of applications. Electronic and manual micropipettes, multichannel pipettors, repeater pipettes, dispensers, pipette controller, and automatic syringes, together with pipette tips and accessories, constitute the major part of the range. Socorex's dedication to quality has been an all time tradition. This commitment is formalised with the completion of the ISO 9001 Quality Assurance System certification (since 1991). User safety being part of that commitment, more sensitive instruments such as dispensers were submitted to the TÜV GS tests, and certified accordingly. Whether after manufacturing or servicing, each instrument is supplied with its individual QC certificate complying with national and international standards such as DIN 12650, ISO/DIS 8655, GLP, GMP and NCCLS.