Polymethylmethacrylate (PMMA) Standards
Polymethylmethacrylate (PMMA) standards from Agilent Technologies
Polymethylmethacrylate (PMMA) standards are extremely versatile as they can be used for organic GPC with a wide range of medium polarity eluents, such as tetrahydrofuran, toluene, methyl ethyl ketone, and ethyl acetate. They also work well with more polar organic eluents, for example dimethylformamide, dimethylacetamide, and hexafluoroisopropanol. The MWs are selected to provide equidistant calibration points for greater accuracy, covering from from 500 to 15 million g/mol.
Available as Calibration kit, where each kit contains 0.5 g of ten different molecular weight standards, or as Individual Polymer Molecular Weights.
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- Features
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- Many solvent options increase applicability
- Stringent quality control improves performance
- Proprietary manufacturing methods ensure consistent supply
- Specifications
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Calibration Kits
M-L-10 M-M-10 Constituent Polymer Nominal Mp (g/mol) 600 1,000 840 2,200 1,400 5,000 2,350 11,200 3,900 25,500 6,400 58,000 10,800 130,000 18,000 290,000 30,000 660,000 50,000 1,500,000 Individual Polymer Molecular Weights
Polymer Nominal Mp (g/mol) Nominal Mw/Mn 500 1.19 1,000 1.26 2,000 1.08 3,000 1.08 5,000 1.09 7,000 1.08 10,000 1.03 13,000 1.03 20,000 1.03 30,000 1.02 50,000 1.02 70,000 1.02 100,000 1.02 130,000 1.05 200,000 1.02 300,000 1.02 500,000 1.06 700,000 1.03 1,000,000 1.09 1,500,000 1.09 - Literature
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Calibrating GPC Columns Primer
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Agilent Polymer Standards for GPC/SEC
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