>Malvern offers a wide selection of molecular weight standards for GPC/SEC. These are available as pre-weighed standards for ease of preparation. Simply add the correct volume of the required solvent to prepare these molecular weight and intrinsic viscosity standards at a known and accurate concentration.
Standards for conventional and universal column calibration have a broad molecular weight range and are available for organic and aqueous applications.
Standards for light scattering and triple detection are characterized using instruments verified with NIST-traceable materials and are available for organic and aqueous applications. They can be used to simultaneously calibrate and normalize detectors and to determine inter-detector volumes and peak broadening parameters.