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Ethidium homodimer I used in nuclear staining

Numer katalogowy: (40010.)

Producent: Biotium

Opis: Ethidium Homodimer, first developed by Dr. Le Pecq and his colleagues, is a high-affinity fluorescent nucleic acid stain. It binds to both DNA and RNA in a sequence-independent manner and with a >30-fold fluorescence enhancement. The DNA binding of each Ethidium Homodimer covers four base pairs and is believed to occur by intercalation. Because the dye is highly positively charged, it cannot cross cell membranes to stain living cells. It is useful for detecting nucleic acids in solution, or for selectively staining dead cells with damaged plasma membranes.

j.m.: 1 * 1 mg

Wyprzedaż

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Barwnik do kwasów nukleinowych CYGREEN

Numer katalogowy: (ENZOENZGEN1050100)

Producent: ENZO LIFE SCIENCES

Opis: Nucleic acid dye for gel staining and higher sensitivity qPCR.

j.m.: 1 * 100 µl

Wyprzedaż

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SYBR® Green I 10000x in DMSO nucleic acid gel stain

Producent: Biotium

Opis: Thiazole green, which is structurally identical to SYBR® green I nucleic acid gel stain, is one of the most sensitive stains available for detecting double-stranded DNA (dsDNA) in agarose, polyacrylamide gels and qPCR.

Certyfikaty

Zestawy do znakowania przeciwciał, Mix-n-Stain™ Biotin

Producent: Biotium

Opis: Mix-n-Stain™ Biotin antibody labelling kits utilise a technology that allows rapid antibody labelling with biotin without a purification step.

MSDS

ExoBrite™ True EV Membrane Stains

Producent: Biotium

Opis: Lipophilic membrane dyes designed specifically for EV research and the best choice for general pan-EV staining.

NucSpot® Live 488 1000X in DMSO live cell nuclear stain

Producent: Biotium

Opis: NucSpot® Live Cell Nuclear Stains are cell-membrane permeable DNA dyes that specifically stains nuclei in live or fixed cells. They have excellent specificity for DNA without the need for a wash step, and they have low toxicity for live cell imaging.

Thionin(acetate), pure, high purity biological stain

Producent: Thermo Fisher Scientific

Opis: Thionin(acetate), pure, high purity biological stain

MSDS

Fiolet krystaliczny solution

Producent: VWR Chemicals

Opis: Primary stain for Gram staining

MSDS Certyfikaty

NucSpot® 470 1000X in DMSO nuclear stain

Producent: Biotium

Opis: NucSpot 470 is cell membrane-impermeant nuclear-specific green fluorescent DNA stain designed for the FITC channel. It is virtually non-fluorescent in the absence of DNA, but fluoresces bright green upon DNA binding.

Zestaw do barwienia grama żywych bakterii

Producent: Biotium

Opis: Wheat germ agglutinin binds specifically to N-acetylglucosamine in the peptidoglycan layer of gram-positive bacteria. The Live Bacterial Gram Stain Kit contains wheat germ agglutinin (WGA) conjugated to CF™594 to stain the surface of gram-positive cells with red fluorescence. The kit also includes DAPI to stain the DNA of all bacteria with blue fluorescence. Gram-positive bacteria stained using this kit will show a fluorescent blue interior and fluorescent red cell surface, while gram-negative bacterial will be stained with blue fluorescence only.

Zestawy do znakowania małych ligandów, Mix-n-Stain™

Producent: Biotium

Opis: Easily label SNAP-tag®, CLIP-tag™, HaloTag®, or other ligands with fluorescent dyes, no purification needed. Cell membrane-permeant and impermeant dye options for intracellular or surface targets.