From Brookhaven Instruments Corporation

Polylactic acid, (polylactide, PLA) polymers are being used in a wide range of biomedical, com-mercial, pharmaceutical and academic applica-tions due to their biocompatibility and biodegra-dability. Applications include stents, sutures and a wide range of uses in food packaging and dis-posable tableware. However, the molecular weight of the polymer can affect the properties of the end product. Therefore rapid, reliable charac-terization is important to better understand manu-facturing performance, processing, and structure-property relationships.

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Polymer Testing Equipment
Polymer test equipment includes melt flow indexers, extrusiometers, and other specialized instruments for determining the processability and properties of plastics and elastomer materials.
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Particle analyzers are used to determine the physical makeup of individual particulates in aerosols, dispersion, emulsions, powders, and other samples.

Product Announcements
Plastics Color Corporation - Biopolymer Solutions
In 2011 Plastics Color Corporation announced its SoluPLAs™ line of additive and toner packages for Polylactic Acid (PLA), SoluPLAs makes this bioplastic polymer, derived from renewable resources... (read more)
Plastics Color Corporation - Sustainable Polymer Solutions
PCC is creating environmentally sound solutions for polymers · Color concentrates made with post-consumer regrind (PCR) and industrial plastic content · Eco-friendly colorant and additive systems... (read more)
Associated Polymer Labs, Inc. - Dilute Solution Viscosity Analysis
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Brookhaven Instruments Corporation - Molecular Weight Analyzer
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Plastics Color Corporation - Food and Beverage
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Zeus, Inc. - Custom Medical Tubing
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Ticona Engineering Polymers - Medical Technology Orthopedic Implant Polymers
Ticona, the global leader in materials for orthopedic implants and the only company with a dedicated line of medical technology (MT®) grade polymers, offers a broad portfolio of biocompatible... (read more)
 

Topics of Interest

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Size-exclusion chromatography (SEC/GPC) has been a useful technique for the determination of molecular weights of proteins. However, its usefulness is limited by the requirement for calibration of the...