Ensure Superior Accuracy with GPC and SEC Polymer Standards and Calibration Kits
Our array of specialized GPC and SEC standards enhance your polymer analysis. Get new processes up and running quicker with calibration kits for target samples, including polyacrylic acid and polysaccharide, as well as EasiCal and EasiVal analyses. We offer standards with precise individual molecular weights for a range of polymers, as well as custom polymer standards to speed up method development.
Additional information on our GPC and SEC standards
Polyethylene Glycol/Oxide (PEG / PEO) standards
Suitable for calibration in a wide range of aqueous and polar organic solvents.
Learn more >
Polyacrylic acid (PAA) standards
Ideal for aqueous Size Exclusion Chromatography (SEC) when using UV/Vis and Diode Array Detectors.
Learn more >
Polymethylmethacrylate (PMMA) standards
The first choice for calibration in polar organic solvents.
Learn more >
Polystyrene standards
The first choice for calibration in most organic solvents.
Learn more >
Polystyrene
Polystyrene standards are the first choice for many organic solvents, either for conventional GPC column calibration or for calibrating light scattering and viscosity detectors. Our organic polymers covering a range from 162 to 15 million g/mol, with MWs selected to provide equidistant calibration points for greater accuracy.
Polystyrene Calibration Kits
Polystyrene standards are the first choice for many organic solvents, either for conventional GPC column calibration or for calibrating light scattering and viscosity detectors. Our comprehensive Certificates of Analysis provide full information for the User, whatever the application.
Each kit contains 0.5 g of 10 different molecular weight standards.
EasiCal
The EasiCal system for organic solvents consists of two different combs, each with ten detachable spatulas supporting a mixture of five polymer standards. The thin film of polymer (approximately 5 mg) on the tip of the PTFE spatulas rapidly dissolves when immersed in eluent to provide two GPC/SEC calibration solutions. A single pack provides ten spatulas of each type, with MWs selected to provide equidistant calibration points for greater accuracy.
EasiVial
For organic and aqueous GPC/SEC column calibration, this premier product is the quickest and most convenient method to deliver an accurate 12 point column calibration.
