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.
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Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Acridine Orange (AO) is a membrane-permeable metachromatic dye that binds DNA (green, 530 nm) via intercalation and RNA (orange-red, 640 nm) via electrostatic attraction. This product, consisting of AO Stain and AO Stain Buffer, is used for apoptosis detection: normal cells show uniform green/yellow-green nuclei; apoptotic cells show condensed or fragmented yellow-green fluorescence; necrotic cells show diminished fluorescence. AO is often combined with EB to distinguish viable, apoptotic, and necrotic cells. For research use only, not for clinical diagnosis.
Storage and Shipping
Storage
Store at 2-8°C
Shipped In
Wet ice
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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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.
