幸运8平台彩票1-2 的 2 产品与服务
1-12 的 63417 Business Insights
幸运8平台彩票DELFIA® Xpress has been developed to streamline workflows in laboratories and clinics providing prenatal screening services. Already in use in more than 40 countries, DELFIA Xpress offers a range of benefits critical for operational efficiency.
幸运8平台彩票Maybe you’re an environmental, food, or agriculture scientist helping determine the nutritional content or safeguard the authenticity of the food we eat. Or a drug researcher, analyzing impurities that can affect drug efficacy and metabolism.
PerkinElmer has wide experience in meeting the needs of newborn screening programs that are implementing tandem mass spectrometry. Our solution for such programs relies on instrumentation produced by Waters, the leader in tandem mass spectrometry technology.
幸运8平台彩票Time-Temperature Superposition (TTS) analysis allows DMA data to be applied to data collected within the measuring range of the DMA 8000 (0.001 Hz to 600 Hz) to allow modelling of material behavior at much higher or lower frequencies, which may be more representative of “real world” applications. At the low frequency end of the frequency spectrum, “creep” measurements may be carried over many months or even years, however modelled data from DMA using TTS can give an indication of long-term behaviour in a very short time. Similarly, higher frequencies such as those which represent “impact”, typically in the kHz range, can be investigated quickly and easily using DMA in a way which allows meaningful comparisons between different sample treatments or modifications to be assessed.