Hoechst 33342, 10mg/mL in H2O, CAS 23491-52-3

Description: For ease of use and safer handling, we offer both Hoechst 33258 and Hoechst 33342 dissolved in H₂O at 10 mg/mL. 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, but either dye can be used to stain live or fixed cell in buffer or medium at 1 ug/mL, with no wash step required. 

 
• &lamba;_Ex/&lamba;_Em (with DNA) = 350/461 nm
 
• Light yellow solution
 
• Store at 4°C and protect from light
 
• C₂₇H₃₁Cl₃N₆O
 
• MW: 561.93
 
• [23491-52-3]
 

Product Origin: Synthetic

CAS Number: 23491-52-3

• SKU: BTM40046
• Manufacturer: Biotium
• Manufacturer SKU: 40046
• Green Labware: No
• Package Unit: 10 ML
• Quantity Unit: STK