Hledali jste: dapi

Dodavatel: Thermo Scientific

Popis: 4',6'-Diamidino-2-phenylindole dihydrochloride (DAPI dihydrochloride) 98%

Bezpečnostní list

Katalogové číslo: (40011.)

Dodavatel: Biotium

Popis: DAPI (4′,6-Diamidino-2-Phenylindole, dihydrochloride) is a popular blue DNA dye that is used as a nuclear counterstain in fluorescence microscopy, chromosome staining and flow cytometry. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement, with higher affinity for A-T rich regions. Also see DAPI dilactate (catalog no. 40009), a more water soluble form of the dye.

Měrná jednotka: 1 * 10 mg

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Katalogové číslo: (40009.)

Dodavatel: Biotium

Popis: DAPI dilactate is essentially the same as DAPI dihydrochloride (catalog no. 40011), but with a different counterion. The dilactate salt form of the dye is more water soluble than the dihydrochloride salt, and therefore DAPI dilactate is a better choice for preparing stock solutions in water.

Měrná jednotka: 1 * 10 mg

Akce

Dodavatel: Apollo Scientific

Popis: Dye used in the staining of DNA.

Katalogové číslo: (ENZOENZ52404)

Dodavatel: ENZO LIFE SCIENCES

Popis: DNA dye

Měrná jednotka: 1 * 100 mg

New Product Akce

Katalogové číslo: (40043.)

Dodavatel: Biotium

Popis: DAPI (4′,6-Diamidino-2-Phenylindole) is a popular blue DNA dye that is used as a nuclear counterstain in fluorescence microscopy, chromosome staining and flow cytometry. The dye binds to the minor groove of dsDNA with approximately 20-fold fluorescence enhancement, with higher affinity for A-T rich regions.

Měrná jednotka: 1 * 1 mL

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Dodavatel: VWR Collection

Popis: Save time and reduce variability with VWR® automated cell counter and VWR® automated cell counter Fluo. Intelligent image recognition and advanced optical imaging technology to achieve accurate and automatic cell analysis, cell concentration and cell size determination.

Akce

Dodavatel: PanReac AppliChem

Popis: DAPI (4',6-diamidine-2-phenylindole dihydrochloride) is an excellent dye for staining DNA.

Certifikáty

Katalogové číslo: (32001.)

Dodavatel: Biotium

Popis: The Bacterial Viability and Gram Stain Kit contains three components: CF™488A-WGA, DAPI, and EthD-III solutions for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria.

Měrná jednotka: 1 * 1 KIT

Akce

Katalogové číslo: (ECHLCUBE6001)

Dodavatel: DISCOVER ECHO

Popis: This 'all-in-one' hybrid microscope can be used for upright and inverted observation methods.

Měrná jednotka: 1 * 1 KS

New Product Akce

Katalogové číslo: (LEIM11533332)

Dodavatel: LEICA MICROSYSTEMS

Popis: Reliable, reproducible, advanced cell checks. Make your cell culture experiments more reliable and consistent with AI-powered algorithms and analysis.

Měrná jednotka: 1 * 1 MJ

Akce

Dodavatel: Biotium

Popis: 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.

Dodavatel: Biotium

Popis: EverBrite™ mounting media are anti-fade mountants for preserving fluorescence during microscopy. EverBrite™ mounting media prevent rapid photobleaching of fluorescein, rhodamine, and cyanine based dyes and are optimally formulated for use with Biotum’s CF™ dye conjugates. Unlike Vectashield® EverBrite™ mounting media is compatible with Cy® dyes such as Cy®2, Cy®3 and Cy®5. EverBrite™ mounting medium is a wet-set medium while EverBrite™ hardset mounting medium cures overnight to form a hard permanent seal with the coverslip, eliminating the need to seal coverslip edges with nail polish or other sealants. Both formulations are available with DAPI for blue fluorescent nuclear counterstaining without an additional staining step.

Bezpečnostní list

Katalogové číslo: (30131-T)

Dodavatel: Biotium

Popis: CytoLiner™ Fixed cell membrane dyes are novel lipophilic fluorescent dyes developed specifically for selective plasma membrane staining in fixed cells for microscopy. The dyes are engineered for robust and consistent staining of formaldehyde-fixed cells, and are suitable for downstream immunofluorescence staining protocols.

Měrná jednotka: 1 * 1 KIT

New Product Akce

Katalogové číslo: (ENZOENZ53003M010)

Dodavatel: ENZO LIFE SCIENCES

Popis: Antifade mounting medium (hardset) is an antifade reagent that causes little or no quenching. Use of the mounting medium significantly extends the photobleaching half-life of the fluorescent stain.

Měrná jednotka: 1 * 10 mL

New Product Akce

Katalogové číslo: (AATB17509)

Dodavatel: AAT BIOQUEST INC

Popis: DAPI is a fluorescent stain that binds strongly to DNA.

Měrná jednotka: 1 * 25 mg

New Product Akce