Gel Permeation Chromatography (GPC) services for Monitoring and Testing

PSS performs on-site preventive maintenance on your instrument to maximize uptime and extend instrument life. PSS uses predefined checklists of preventive maintenance procedures under GPC/SEC conditions for consistent service from laboratory to laboratory.

By Polymer Standards Service GmbH (PSS) based in Mainz, GERMANY.

PSS offers dedicated GPC/SEC compliance services to assist our customers in reducing their regulatory risk and to streamline their compliance efforts.

By Polymer Standards Service GmbH (PSS) based in Mainz, GERMANY.

Sewage systems are designed and built using models to assess annual rain fall and by using specific population growth curves. Once the sewer system has been built however, these standard operating assumptions may not reflect the actual day-to-day operational conditions of the plant. For example, rain does not usually fall uniformly in a ...

By RTC4Water based in Esch-sur-Alzette , LUXEMBOURG.

BDS has a well-equipped chemical analytical laboratory in which we perform extractions and fractionations on a wide range of matrices. In addition we offer GC-ECD analysis for the detection of nondioxin-like PCBs.

By BioDetection Systems b.v. based in Amsterdam, NETHERLANDS.

High Performance Liquid Chromatography (HPLC) is a method able to separate non-volatile, thermally unstable, and polar components separate or in a mixture. HPLC utilized the quality and quantity of both small molecules and polymeric species.High Performance Liquid Chromatography (HPLC) Analysis ...

By Creative Proteomics - division of Creative Dynamics Inc based in Shirley, NEW YORK (USA). from Technical - Analytical Service Service line

Gel Permeation Chromatography (GPC) at Creative-Proteomics supports your research in the MW and MW distribution measurement of polymers ranging from conventional soluble temperatures to high solvable temperatures. Gel Permeation Chromatography (GPC) based analysis Service at Creative-Proteomics offers you a ...

By Creative Proteomics - division of Creative Dynamics Inc based in Shirley, NEW YORK (USA). from Technical - Analytical Service Service line

Today’s water distribution facilities have SCADA systems operated by smart engineers, but information about utilization, leaks and efficiency are difficult to assess. And even the most experienced engineer will have difficulty determining the impact of network modifications caused by failures of single tanks, pipes and pumps. Moreover, this ...

By RTC4Water based in Esch-sur-Alzette , LUXEMBOURG.

PSS is committed to work with you on various aspects of methods development: Evaluate and document a column selection. Establish a GPC/SEC method (conventional, 2D, LAC under critical conditions, Polymer-HPLC,...) with optimized detection (light scattering, ELSD, viscometry, FTIR, ...). Trial testing to demonstrate method robustness and to ...

By Polymer Standards Service GmbH (PSS) based in Mainz, GERMANY.

Traditionally, most PCB analysis has been performed by either of two approaches - aroclor analysis utilizing gas chromatography with an electron capture detector (GC-ECD) or congener/homolog analysis utilizing high resolution gas chromatography/mass spectrometry (GC/HRMS). While each approach has its advantages and disadvantages, there is a very ...

By Alpha Analytical Laboratories based in Westborough, MASSACHUSETTS (USA). from Analytical Services - Sediment & Tissue Analysis Service line

Our comprehensive service and detailed reports will provide you with the number average molecular weight (Mn), weight average molecular weight (Mw), z-average molecular weights (Mz) and Polydispersity (Mw/Mn) on both single and multi-component polymer samples.

By Creative Proteomics - division of Creative Dynamics Inc based in Shirley, NEW YORK (USA). from Proteomics Service - Protein Identification Service line

With a broad range of expertise and skilled resources at our disposal, we perform chemical analysis that helps you identify the contents and composition of various materials and substances to suit a variety of needs.

By Exova Group plc based in Burlington, ONTARIO (CANADA).

At PSS analytical services division we address each sample with the highest of priority in adherence to our DIN EN ISO 9001 certification and standard methodologies. PSS provides polymer characterization in a variety of solvents (THF,  Toluene, DMF, DMAc, NMP, TCM, HFIP, TFE, Water,  DMSO and TCB) at temperatures up to 155°C.

By Polymer Standards Service GmbH (PSS) based in Mainz, GERMANY.

To support your commercial product and clinical trial material relase testing needs, Eurofins Lancaster Laboratories offers the capacity and breadth of capabilities to test your drug substance, drug product or in-process materials in a timely manner.We test materials against specification for identity, potency, impurities, physical properties and ...

By Eurofins Lancaster Laboratories, Inc based in Lancaster, PENNSYLVANIA (USA). from Pharmaceutical Service line

Gel Permeation Chromatography (GPC) and Size Exclusion Chromatography (SEC) at Creative-Proteomics support your research in the molar mass and composition measure of polyolefins, characterize of aqueous and organic polymers matrices.Gel Permeation Chromatography (GPC) and Size Exclusion Chromatography (SEC) based analysis ...

By Creative Proteomics - division of Creative Dynamics Inc based in Shirley, NEW YORK (USA). from Technical - Analytical Service Service line