GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.Biological Stain?Biological stain grade — dyes characterized for staining cells and tissues. Use in histology and microscopy where staining consistency matters.for Fluorescence analysis?Fluorescence-analysis grade — very low fluorescent impurities for clean spectra. Use in fluorescence assays where background interferes.for Microscopy?Microscopy grade — reagents/stains suited to sample prep and imaging. Use in microscopy where clarity and low background are needed.≥98%
Synonyms
PMQA | Zn-green
Storage
Protected from light,Store at -20°C,Avoid repeated freezing and thawing
BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥98% Biological Stain,BioReagent,pour l'analyse par fluorescence,pour la microscopie for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Protected from light,Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads 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.
Vue d’ensemble
PMQA (Zinc Ion Fluorescent Probe), an 8-aminoquinoline-based ratiometric fluorescent sensor, demonstrates the Zn²⁺-induced redshift of emission (85 nm). PMQA is a cell membrane-permeable probe and suitable for imaging Zn²⁺ in living cells.
Specifications
Synonymes
PMQA | Zn-green
Spécifications et pureté
BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥98%
Stabilité et stockage
Store at -20℃ long term (36 months). Store in the dark. Avoid freeze/thaw cycle.
Conditions de stockage de stockage
Protected from light,Store at -20°C,Avoid repeated freezing and thawing
Expédié en
Ice chest + Ice pads
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Grade
Biological Stain, BioReagent, pour l'analyse par fluorescence, pour la microscopie
Pureté
≥98%
Images
PMQA (Zinc Ion Fluorescent Probe) (P1451250) - IF
Confocal fluorescence imaging of intracellular Zn²⁺ using the PMQA probe. Cells were incubated with 20 μM PMQA for 1 h, washed three times with PBS (5 min each), counterstained with Hoechst 33342 for nuclei, and washed three more times with PBS before imaging. PMQA probe exhibits green fluorescence (Ex/Em: 488/515 nm), and Hoechst 33342 (B113845） shows blue nuclear staining.
Noms et identifiants
Poids moléculaire
292.34
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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