Fluorescent probes
Fluorescent probes can be used to measure enzyme activity or mitochondrial membrane potential, or to localize a moiety within a cell. Focus Biomolecules offers a growing variety of fluorescent and chromogenic probes and substrates.
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Chromomycin A3 | DNA Stain
From $52.00CAS:7059-24-7Catalog Number:10-2064Activity:DNA stainChemical Names:Aburamycin B; CMA3; NSC-58514Molecular Weight:1183.25Molecular Formula:C57H82O26Solubility:Soluble in DMSO (20 mg/ml)Physical Properties:Yellow solidPurity:98% HPLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.Shipping Code:RT -
Coelenterazine-h | Cell viability probe
From $150.00CAS:50909-86-9Catalog Number:10-1496Activity:Cell viability probeChemical Name:2,8-Dibenzyl-6-(4-hydroxyphenyl)imidazole[1,2-a]pyrazin-3(7H)-oneAlternate Names:2-DeoxycoelenterazineMolecular Weight:407.46Molecular Formula:C26H21N3O2Solubility:Soluble in DMSO (up to 10 mg/ml) or in Methanol (up to 1 mg/ml)Physical Properties:Yellow solidPurity:97% by HPLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 1 year from ate of purchase as supplied. Solutions in DMSO or methanol may be stored at -20°C for up to 1 month.Shipping Code:RT -
Dansylcadaverine | Autophagic vacuole dye
From $30.00CAS:10121-91-2Catalog Number:10-2847Activity:Autophagic vacuole dyeChemical Name:N-(5-Aminopentyl)-5-dimethylaminonaphthalene-1-sulfonamideAlternate Names:Monodansyl cadaverine; MDCMolecular Weight:335.46Molecular Formula:C17H25N3O2SSolubility:Soluble in DMSO (up to 10 mg/ml with warming) or in Methanol (up to 10 mg/ml)Physical Properties:Off-white solidPurity:97% by TLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 1 year from date of purchase as supplied. Solutions in DMSO or methanol may be stored at -20°C for up to 1 month.Shipping Code:RT -
DAPI | Fluorescent DNA stain
From $45.00CAS:28718-90-3Catalog Number:10-5065Activity:Fluorescent DNA stainChemical Name:4′,6-Diamidino-2-phenylindole, dihydrochloride
Molecular Weight:350.25Molecular Formula:C16H15N5·2HClSolubility:Soluble in DMSO (up to 35 mg/ml) or water (up to 20 mg/ml with warming)Physical Properties:Yellow solidPurity:98% by TLC/HPLC
NMR (Conforms)Storage Temperature:-20°CStability:PROTECT FROM LIGHT! Stable for 2 years as supplied. Solutions in DMSO may be aliquoted and stored at -20°C for up to 3 months.Shipping Code:RT -
FITC-Tyramide | Signal amplification reagent for immunoassays
From $100.00Catalog Number:10-5110Activity:Signal amplification reagent for immunoassaysMolecular Weight:526.56Molecular Formula:C29H22N2O6SSolubility:Soluble in DMSO (up to 35 mg/ml) or in Ethanol (up to 30 mg/ml)Physical Properties:Orange solidPurity:98% by TLC
NMR (Conforms)Storage Temperature:-20°C (des.)Stability:Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month.Shipping Code:RT
