MOLECULAR WEIGHT MOLECULAR SIZE MOLECULAR STRUCTURE The Viscotek PDA detector is a 256 diode photodiode array detector for the simultaneous measurement of UV absorption at multiple wavelengths. The detector is available as a stand-alone modular instrument or with a remote flow cell mounted internally in the Viscotek TDA or HT-GPC systems and connected via fibre-optic cables. The system is available in two versions, with a wavelength range in either the UV from 190-510 nm or in the visible range from 430-710 nm. Malvern Instruments Worldwide Sales and services centres in aver 45 countries www.malvern .com/contact ©20U Malvern Instruments Limited MRK1970-02

Part number PDA-UV for TDA or HT-GPC, unit only PDA-VIS for TDA or HT-GPC, unit only Stand-alone modular PDA-UV with flow cell Stand-alone modular PDA-VIS with flow cell PDA-UV for TDA, including unit (GPC2600), fibres and cell PDA-UV for HT-GPC, including unit (GPC2600), fibres and HT cell Pixel width Wavelength range Flow cell volume Integrator outputs Power consumption Malvern Instruments Limited Grovewood Road, Malvern, Worcestershire, UK, WR14 1XZ Tel +44 1684 892456 Fax +44 1684 892789 www.malvern.com Malvern Instruments Worldwide Sales and service centers in over 65 countries; for details...