These convenient polymer standards free GPC/SEC users from tedious preparation tasks by providing pre-weighed portions that are both accurate and easy to use.
Pre-Weighed and Ready to Use PolyCAL™
Standards free GPC users from tedious standard preparation tasks by providing pre-weighed portions that are both accurate and easy to use.
- Time efficient, no weighing and no labelling, just add solvent
- Simple and labour saving means less cost per calibration
- Accurate, precise and flexible concentration control with bigger vials and larger sample weights
- Excellent tool for lab-to-lab standardization and cross checking
- One standard per vial, no resolution problems
- Detailed pre-printed labels for laboratory notebooks – perfect for GLP
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PolyCAL™ Universal Calibration Standards (UCS)
PolyCAL™ UCS standards consist of 6 sets of 12 individual narrow standards each. They are designed to be used for column calibrations, either conventional MW calibration with a concentration detector, or Universal Calibration with a viscometer detector.
- Broad MW range, 12 fractions provide excellent MW coverage
- Available for organic solvent systems (polystyrene) and aqueous solvent systems (polyethylene glycol/oxide)
PolyCAL™ Triple Detector Standards (TDS)
PolyCAL™ TDS standards consist of 6 sets of two standards each, one narrow and one broad. They are designed to be used for verifying detector and system performance in triple detection.
- The narrow standard is particularly useful for determining detector volume offsets and peak broadening parameters.
- The broad standard is particularly useful for checking the system for correct MWD and Mark-Houwink parameters, etc.
- Available for organic solvent systems (polystyrene or polymethyl methacrylate) and aqueous solvent systems (polyethylene oxide or pullulan)
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