Finnigan Corporation

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The Finnigan 4000 Series: The GC/MS System You Need

Today — And Tomorrow What are your GC/MS system requirements today? A research instrument that's versatile a n d precise for varied applications? An a u t o m a t e d system that's easy to operate for routine analysis of large volumes of samples? A system that's cost-effective a n d re­ liable, no matter what the application? What about your GC/MS system needs for tomorrow? Finnigan addressed these needs when it designed - a n d continues to expand - the 4000 Series GC/MS systems. It's a series of building blocks: • Quadrupole GC/MS - be­ ginning with our proven, m icroprocessor-control led gas chromatograph, a n d a n unsurpassed mass analyzer with switchable EI-CI modes, we've a d d e d • Incos d a t a system, worldrecognized as the best for

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GC/MS control a n d d a t a processing, plus PPINICI, the remarkable positive/negative ion accessory which broadly expands the analytical possibilities of CI mass spectrometry, LC interface, the first commercially available accessory for effectively interfacing a liquid chro­ matograph to a mass spectrometer, Solid probe, microproc­ essor-controlled, for solid sample introduction including subambient operation, plus Autosampler accessory for a u t o m a t e d multiplesample introduction, a n d Data system expandability for dual -terminal a n d dual-spectrometer oper­ ation as your laboratory expands.

CIRCLE 75 ON READER SERVICE CARD 1 4 6 4 A · ANALYTICAL CHEMISTRY, VOL. 5 2 , NO. 13, NOVEMBER

1980

Whatever you need in a GC/MS system, one of our 4000 Series configurations probably meets your require­ ments today - a n d c a n grow with t h e m for tomorrow. Call or write for information. For the most widely used GC/MS systems in the world, Finnigan GC/MS. For the largest service force com­ mitted to GC/MS: Finnigan Customer Services. For personal development in GC/MS: Finnigan Institute. Finnigan Corporation: Dedicated to GC/MS.

finnigan Corporation

845 WEST MAUDE AVE. P.O. BOX 459 SUNNYVALE. CA 94086 (408) 732-0940 TLX: 346399 CABLE: FINISTRO BASEL

MUNICH

HEMEL HEMPSTEAD β Finnigan Corporation 1980