Agilent, PSS-TBMA21K, PtBMA, nominal Mw 21,000 Da

PtBMA, nominal Mw 21,000 Da. Poly(t-butyl methacrylate) standard, PDI < 1.15, 1 g

Specifications:
Mass: 1 g
Type: Poly(butyl methacrylate)
UNSPSC Code: 41116107

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This high-purity poly(tert-butyl methacrylate) sample, featuring a nominal molecular weight of 21,000 Daltons, is designed as a reliable calibration and performance validation standard for advanced polymer analysis. Specifically tailored for gel permeation chromatography (GPC) and size exclusion chromatography (SEC), it enables accurate determination of molecular weight distributions and polymer characterization in research and quality control environments. The reagent is meticulously synthesized and quality-checked to ensure low polydispersity and batch-to-batch consistency, making it well-suited for laboratories working with methacrylate- or acrylic-based polymers.

Researchers in the fields of polymer science, material engineering, and industrial chemistry often utilize this product to calibrate GPC or SEC systems equipped with refractive index or light scattering detectors, including Agilent 1260 Infinity II and 1290 Infinity II systems. It also serves as a valuable reference polymer in studies involving thermal properties, solubility parameters, and polymer solution behavior.

The product shows broad compatibility with common organic solvents used in chromatographic and analytical workflows. For extended system suitability and application range, it complements other Agilent PSS polymer standards spanning various molecular weights and chemistries. Comprehensive documentation, including certificate of analysis, supports traceability and compliance with analytical protocols in regulated environments.