Perkin-Elmer to buy Applied Biosystems to broaden markets
نویسندگان
چکیده
منابع مشابه
The Perkin-Elmer approach to computer-aided chemistry: an overview of the technological trends in laboratory computing
Perkin-Elmer defines the term ’computer-aided chemistry’ as the application of a computer, of any size, to the solution of an analytical chemistry problem. More specifically, the computer is a tool which is applied to tasks of either a tedious, repetitive, or very complex nature so that the analytical chemist is freed to apply his reasoning power. This paper was prepared for a session on ’Solvi...
متن کاملGABIE and Perkin Elmer passive sampler performance under fluctuating concentration conditions.
Passive sampling is an approved and accurate method for the assessment of organic compound exposure over long sampling time. This method could be very convenient for the short-time exposure assessment, but passive samplers have to be validated for this use. In this article, the behaviour of two commercial passive samplers (GABIE and Perkin Elmer) under fluctuant concentration conditions is stud...
متن کاملClinical laboratory evaluation of the Perkin-Elmer KA-150 Enzyme Analyzer.
We evaluated the Perkin-Elmer KA-150 Enzyme Analyzer in a clinical laboratory situation according to a rigid evaluation protocol. The factors evaluated for five commonly assayed enzymes were as follows: (a) rate of analysis of patient samples, (b) analytical linearity, (c) overall precision (within-run and between-day), (d) carry-over from a sample with activity near 1000 U/liter, (e) error det...
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This paper examines the interaction of law and policy making on prostitution, with that of BDSM (bondage and discipline, sadism and masochism). Recent policy and legal shifts in the UK mark out prostitutes as vulnerable and in need of ‘rescue’. BDSM that amounts to actual bodily harm is unlawful in the UK, and calls to decriminalise it are often met with fears that participants will be left vul...
متن کاملAtomic absorption spectrophotometry of chromium in serum and urine with a modified Perkin-Elmer 603 atomic absorption spectrophotometer.
Modification of a Perkin-Elmer 603 atomic absorption spectrophotometer by adding a high-intensity tungsten-halogen lamp for background correction significantly improved the detection limit for elements that have analytical wavelengths in the near-ultraviolet and visible regions. Chromium in human serum and urine can be measured, with a simplified sample-handling technique, in concentrations of ...
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ژورنال
عنوان ژورنال: Nature
سال: 1992
ISSN: 0028-0836,1476-4687
DOI: 10.1038/359570c0