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Katalogové číslo: (29051.)

Dodavatel: Biotium

Popis: EvaEZ™ Fluorometric Polymerase Activity Assay Kit provides an easy and accurate way to determine the activity of a nucleic acid polymerase without using radioisotopes.

Měrná jednotka: 1 * 2 mL

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Katalogové číslo: (40013.)

Dodavatel: Biotium

Popis: PMA (propidium monoazide) is a high-affinity photoreactive DNA binding dye invented by scientists at Biotium for viability PCR of bacteria and other organisms. The dye is weakly fluorescent by itself but becomes more fluorescent after binding to nucleic acids.

Měrná jednotka: 1 * 1 mg

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Dodavatel: Biotium

Popis: EvaGreen® Plus Dye has an improved signal-to-noise compared to original EvaGreen® dye, for higher sensitivity in DNA amplification applications.

Dodavatel: Biotium

Popis: GelRed and GelGreen are highly sensitive DNA/RNA gel stains made safe by preventing penetration into cells.

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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.

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Dodavatel: Biotium

Popis: A wheat germ agglutinin (WGA) lectin labelled with Biotium’s CF® Dyes or HRP. It is a carbohydrate-binding lectin that has high affinity for sialic acid and N-acetylglucosamine moieties of glycoproteins. As a result, WGA conjugates will label yeast bud scars and the cell membrane of gram-positive bacteria and mammalian cells.

Dodavatel: Biotium

Popis: Stains specifically designed for DNA in polyacrylamide gels.

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Katalogové číslo: (21003-1L)

Dodavatel: Biotium

Popis: One-Step Blue® is a ready-to-use protein gel staining solution. It produces fast (5-60 min) protein staining in a single step without fixation or washing.

Měrná jednotka: 1 * 1 L

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Katalogové číslo: (40069.)

Dodavatel: Biotium

Popis: PMAxx™ dye is a DNA modifier used for viability PCR (v-PCR). V-PCR is a powerful PCR-based, culture-independent, method for rapid and sensitive quantification of microbial viability.

Měrná jednotka: 1 * 100 µl

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Dodavatel: Biotium

Popis: 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.

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Katalogové číslo: (40017.)

Dodavatel: Biotium

Popis: Propidium iodide (PI) is a membrane-impermeant nucleic acid intercalator. The dye is commonly used to selectively stain dead cells in a cell population and also used as a counterstain in multicolor fluorescent imaging.

Měrná jednotka: 1 * 10 mL

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Katalogové číslo: (40019.)

Dodavatel: Biotium

Popis: PMA (propidium monoazide) dye is a DNA modifier invented by scientists at Biotium. It is a photo-reactive dye that binds to dsDNA with high affinity. Upon photolysis with visible light, PMA dye covalently attaches itself to dsDNA.

Měrná jednotka: 1 * 100 µl

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Katalogové číslo: (23007.)

Dodavatel: Biotium

Popis: TrueBlack™ is a reagent for quenching lipofuscin autofluorescence in tissue sections for immunofluorescence staining. Lipofuscin consists of highly autofluorescent granules of oxidized proteins and lipids that build up in the lysosomes of aging cells. Lipofuscin granules fluoresce brightly in all channels used for fluorescence microscopy and accumulate in a cell and tissue types with age.

Měrná jednotka: 1 * 1 mL

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Dodavatel: Biotium

Popis: MTT, XTT, and resazurin are reduced by mitochondrial metabolic activity to yield coloured or fluorescent products, and thus are useful for and assaying cell viability and quantitating cell number. MTT and XTT are reduced to coloured formazin salts that can be measured by absorbance. MTT generates an insoluble formazin salt, requiring cell lysis before the absorbance can be measured, while XTT does not require cell lysis for measurement. Resazurin is a non-fluorescent blue dye that is reduced to the pink fluorescent compound resorufin, which can be measured by fluorescence or absorbance.

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Katalogové číslo: (22023.)

Dodavatel: Biotium

Popis: Paraformaldehyde, 4% in PBS is a ready-to-use fixation solution for cells or tissues.

Měrná jednotka: 1 * 100 mL

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Katalogové číslo: (22003.)

Dodavatel: Biotium

Popis: PE, disposable, sterile. Mini cell scrapers for harvesting cells or cell lysates from microwell plates.

Měrná jednotka: 1 * 200 KS

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