PStQuick Polystyrene GPC Standards, 12 Kit Options (CAT#: STEM-BC-3242-ZJF)

These polystyrene standards are designed for calibration of gel permeation chromatography columns. Several molecular-weight components are premixed in autosampler vials. Users prepare the standards by adding an appropriate solvent directly to each vial. Each vial contains three to five polystyrene fractions. Twelve kit configurations are available for different calibration ranges. Nine kits are single sets with identical compositions in each vial. Three composite kits combine two or three single sets. The premeasured format simplifies preparation and supports automated calibration workflows.

Product type: GPC calibration standards
Polymer: Polystyrene
Packaging: Premixed autosampler vials
Preparation: Add compatible solvent
Number of kit options: 12
Single-set kits: 9
Composite kits: 3
Components per single-set vial: 3-5 molecular-weight standards
Application: GPC column calibration

Premixed calibration vials
Simple solvent addition
Multiple molecular weights
Twelve available kits
Single and composite options
Automated-sampler compatibility
Reduced preparation effort
Broad calibration coverage

STEM-BC-0445-ZJF
STEM-BC-0699-ZJF
STEM-BC-0700-ZJF
STEM-BC-0701-ZJF
STEM-BC-0702-ZJF