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PSS - Polymer Standards Service
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Expertise and Reliability for Every Step of Polymer Characterization
Expertise and Reliability for Every Step of Polymer Characterization

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Polymer Standards Service (PSS) Live GPC Practice Course at Tulane University May 2015! http://goo.gl/W7xP3G
Attendees will learn the background and practice of GPC as well as the latest methods, including multi-dectection using light scattering and viscosity, and associated analyses.
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PSS will be presenting at the 249th ACS National Meeting
"Switchable Ultrahydrophobic and Superhydrophilic Polymer Surfaces"
"The use of 2-D chromatographic techniques to elucidate Macromolecular Structures"
"Online coupling of specialty detectors in GPC for chemical and molar mass detection"
http://goo.gl/LT9E7y
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PSS is attending Macromex 2014. Dr. Derek Lohmann will present "Synthesis, characterization and application on reversible, ultra-hydrophobic polymer surfaces" on Friday, December 5th at 4:20 pm.
http://goo.gl/CgxMOC
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New App Note: Molar Mass and Chemical Composition 2D Analysis for Thermoplastic Elastomers
http://goo.gl/fFs5qf

Gradient HPLC can be hyphenated with GPC/SEC in a fully automated setup to measure molar mass and chemical composition distribution of copolymers simultaneously with highest peak capacity.

 
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We are exhibiting at ACS in San Francisco, Aug 10-14, 2014. Visit out booth #1040 http://goo.gl/K80jfR
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PSS Troubleshooting Compendium Volume 1 Download
Pressure Problems
Missing Peaks
Unexpected Peak Shapes
Additional Ghost of System Peaks
Low Injection Reproducibility
Pressure is too low
and more...
http://goo.gl/XmFY7Z 
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New Application Note: Automated USP and EP GPC/SEC analysis of low molecular weight heparin (LMWH)
GPC/SEC is the method of choice to measure the molecular weight (molar mass) and the molecular weight fractions above/below a molecular weight limit. Low molecular weight heparin (LMWH) consists of short chains and is used as anticoagulant in diseases that feature thrombosis and for prophylaxis against it.
http://goo.gl/jkrTRG 
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Polymer Standards Service (PSS) will be conducting a talk at SciX 2014 in Reno-Tahoe, NV SEPT. 28 - OCT. 3, 2014 “Current Developments in 2D-Liquid Chromatography” http://goo.gl/i6G4X3
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Did you miss our troubleshooting webinar? Watch the recorded GPC/SEC Troubleshooting webinar right now! http://goo.gl/YB9a1H
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