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A short description of the models associated with each optical configuration, along with the technical specifications, follows. A high temperature range version, with a temperature range of 2 to 120 C, is also available for each basic model. All models come standard equipped with temperature control from 2 to 90 C. Note that the zeta potential measurement is collected at a forward scattering angle, which is independent of the detection angle used for the size and mass measurements. Nano ZS90 – size & zeta potential measurements M odels incorporating the classical 90 degree optical configuration include: Nano ZS – size, mass, & zeta potential measurements M odels incorporating the backscatter 173 degree optical configuration include: M alvern Instruments will of course be happy to assist with identification of the appropriate model upon customer request. So while we understand the need for a price range for budgeting or grant writing purposes, the range is simply too wide for any rule of thumb value to be meaningful, until the appropriate Zetasizer Nano model for the application is identified. Then there are accessories facilitating measurements within unique application areas, such as non-aqueous zeta potential, low volume sizing, size exclusion chromatography (SEC) support, and fluorescing samples. If automated titrations (pH, salt, additive, etc.) are necessary, the number of variations goes to 20. The Zetasizer Nano is available in 5 basic models, all of which are available w ith 2 different laser types (532 or 633 nm), yielding a total of 10 variations. This is a common question, that is routinely answered with another question – "what is the application"? The need for this follow up question is a direct consequence of the extreme range of capabilities and accessories for the various Zetasizer Nano models.
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What_s_the_price_range_for_the_Zetasizer_Nano_system_ What's the price range for the Zetasizer Nano system?