Relative Viscometer.The Relative Viscometer viscometer Instrument for measuring the viscosity (resistance to internal flow) of a fluid. In one type, the time taken for a given volume of fluid to flow through an opening is recorded. has been introduced by Viscotek, Houston, TX. The viscometer provides precise analysis of dilute polymer solutions for relative, intrinsic, inherent, specific, and absolute viscosity as well as molecular weight. Typical applications include polyethylene terephthalate Ter`eph´tha`late n. 1. (Chem.) A salt of terephthalic acid. (PET), polyvinyl chloride (PVC PVC: see polyvinyl chloride. PVC in full polyvinyl chloride Synthetic resin, an organic polymer made by treating vinyl chloride monomers with a peroxide. ), polyolefins (PE, PP), hyaluronic acid (HA), and others. ASTM ASTM abbr. American Society for Testing and Materials approved, it can be matched with an autosampler system and other of levels of automation. For more information, contact: 800.375.5966, www.viscotek.com. |
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