GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.
BioReagent BioReagent for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
📋
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
📚
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Visão geral
1,1-Diphenyl-2-trinitrophenylhydrazine (DPPH) is a stable free radical. It appears as dark purple prismatic crystals with a melting point of 127–129°C (decomposition) and a maximum absorption wavelength of 528 nm. This product is supplied as a 0.1% DPPH solution in ethanol, ready for immediate use. It serves as an analytical reagent for the photometric determination of reducing substances such as tocopherols and aliphatic thiols, and is also commonly used as a polymerization inhibitor. This product is intended for scientific research use by professionals only. It must not be used for clinical diagnosis or treatment, nor for food or pharmaceutical purposes.
Specifications
Especificações e pureza
BioReagent
Condições de armazenamento de armazenamento
Store at 2-8°C
Enviado em
Wet ice
Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.
Grau
BioReagent
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our Cookie Policy.
Shall we send you a message when we have discounts available?
Remind me later
Thank you! Please check your email inbox to confirm.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
