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Hoechst 33342

Hoechst 33342

Item no.	B-40047
Manufacturer	Biotium
CASRN	23491-52-3
Amount	100 MG
Category	Reagents & Chemicals Standards, Ladders & Markers DNA Ladders
Type	Nucleic acid label
Specific against	other
ECLASS 10.1	32160414
ECLASS 11.0	32160414
UNSPSC	41105324
Available
Manufacturer - Category	Fluorescence Microscopy\|Nuclear Counterstains\|Super-Resolution Imaging\|Cell & Organelle Stains>Nuclear Stains &; DNA/RNA Dyes\|Microbiology>Other Bacterial Stains\|PCR &; DNA Amplification>DNA Binding Dyes
Storage Conditions	2°C to 8°C
Description	Hoechst dyes are cell membrane-permeant, minor groove-binding blue fluorescent DNA stains. Hoechst dyes are widely used in cell cycle and apoptosis studies and also as nuclear counterstains. Hoechst 33342 is reported to be slightly more membrane-permeable than Hoechst 33258. Either dye can be used to stain live or fixed cells in buffer or medium at 1 ug/mL with no wash step. Biotium also offers Hoechst 33342, 10 mg/mL in H2O. &lamba; _Ex/&lamba; _Em (with DNA) = 350/461 nm Pale yellow solid soluble in water up to 2% (w/v) Store at 4°C and protect from light C₂₇H₃₁Cl₃N₆O.3H₂O MW: 615.98 [23491-52-3]
Product origin	Synthetic
Special handling for PI and label	Store with desiccant; Protect from light
Undated stability guarantee in PI	12 months
Stability at RT during shipping (protected from light)	Stable for at least 1 month
UNSPSC Commodity	41116113
UNSPSC Commodity Title	Cytology reagents or solutions or stains

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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B-40047-datasheet.pdf

B-40047-safety-datasheet.pdf