Hoechst 33258, blue fluorescent nucleic acid stain

Pricing Note
Pricing for each Lumiprobe product includes international shipping and custom clearance fees to bring the item into Canada. If ordering more than 1 item from Lumiprobe, please ask us for discounted pricing so that these fees are only included once per order.
 
Delivery Time Note
This product is usually imported from the manufacturer after order placement. Please expect longer delivery times of 7-14 days.
 
Catalog no.
2F010
 
Description
Hoechst 33258 is a cell-permeant blue-emitting fluorescent dsDNA dye used for staining chromosomes and nuclei in live and fixed cells.
 
Quantity
5 mL, 10 mg/mL in Water
 
Formula
C25H27Cl3N6O
 
Quality Control
NMR 1H and HPLC-MS (95+%)
 
Excitation maximum
351 (complex)
 
Extinction coefficient
 
Emission maximum
463 (complex)
 
Fluorescence quantum yield
 
Storage conditions
24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
 
Solubility
water, DMSO, DMF