Rapid and accurate diagnostic method for COVID-19 is critical. The majority of molecular-based detection kits for SARS-CoV-2 currently available are Nucleic Acid Testing Kits.
Fluorescence chemicals can be used to indicate signal changes for target. BOC Sciences is committed to providing high-quality fluorescent probes, such as DNA stains, DNA and RNA labelling reagents, and calcium ion indicator, to advance your research associated with COVID-19.
Fluorescent Probes and Dyes
Chemical Name: SYBR GreenⅠ CAS No.: 163795-75-3 Ex/Ex: Orange 497/520 nm Catalogue: DNA Stain Description: Binds to double-stranded DNA; Used as a dye for the quantification of double stranded DNA in some methods of quantitative PCR.
Chemical Name: DAPI dihydrochloride CAS No.: 28718-90-3 Ex/Ex: Blue 358/461 nm Catalogue: DNA Stain Description: Binds strongly to adenine–thymine rich regions in DNA; Stain both live and fixed cells.
Chemical Name: Oxazole Blue CAS No.: 157199-56-9 Ex/Ex: Blue 435/455 nm Catalogue: DNA Stain Description: Blue-fluorescent dead cell stain; Cell-impermeant, high-affinity.
Chemical Name: Ethidium monoazide bromide CAS No.: 58880-05-0 Ex/Ex: Red 510/600 nm Catalogue: DNA Stain Description: Photoactive stain covalently binds to nucleic acids; Avoids extensive manipulation of live pathogenic organisms.
Chemical Name: Propidium Iodide CAS No.: 25535-16-4 Ex/Ex: Red 535/617 nm Catalogue: DNA Stain Description: Cell impermeable nucleic acid intercalating dye; Used to selectively stain dead cells in a mixed live-dead cell population.
Chemical Name: Ethidium homodimer-1 CAS No.: 61926-22-5 Ex/Ex: Red 528/617 nm Catalogue: DNA Stain Description: Weakly fluorescent until bound to DNA; Used as a staining dye for ssDNA, dsDNA, RNA, oligonucleotides, and triplex DNA.
Chemical Name: 7-AAD CAS No.: 7240-37-1 Ex/Ex: Red 488/647 nm Catalogue: DNA Stain Description: Used for apoptosis and flow cytometry studies.
Chemical Name: Hoechst 33258 CAS No.: 23491-45-4 Ex/Ex: Blue 352/461 nm Catalogue: DNA Stain Description: Adenine-thymine selective DNA fluorescent stain; Direct DNA minor groove; Used as indicator of apoptosis.
Chemical Name: HOE 32021 CAS No.: 23623-06-5 Ex/Ex: Blue 350/461 nm Catalogue: DNA Stain Description: Blue fluorescent dyes used to stain DNA.
Chemical Name: Meta-iodoHoechst 33258 CAS No.: 158013-42-4 Ex/Ex: Blue 350/461 nm Catalogue: DNA Stain Description: Blue fluorescent dyes used to stain DNA.
Chemical Name: Hoechst 33342 analog 2 CAS No.: 106050-84-4 Ex/Ex: Blue 350/461 nm Catalogue: DNA Stain Description: DNA minor groove binder.
Chemical Name: Hydroxynaphthol blue CAS No.: 63451-35-4 Ex/Ex: - Catalogue: Calcium ion indicator Description: Suitability as metal indicator.
Chemical Name: Calcein CAS No.: 154071-48-4 Ex/Ex: Red 494/517 nm Catalogue: Calcium ion indicator Description: Water-soluble fluorescein derivative.
Chemical Name: CBQCA Reagent CAS No.: 131124-59-9 Ex/Ex: Red 465/560nm Catalogue: DNA and RNA labelling reagent Description: Reacts specifically with primary amines to form conjugates; Used in labeling nucleotides and nucleic acids.
Contact Us
Chemical Name: 6-Carboxyfluorescein CAS No.: 3301-79-9 Ex/Ex: Red 495/519 nm Catalogue: DNA and RNA labelling reagent Description: Used in labeling nucleotides and nucleic acids.
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BOC Sciences · 45-16 Ramsey Road · Shirley · New York · 11967
