Sie suchten nach: Biotium

Lieferant: Biotium

Beschreibung: Farbstoffe speziell für DNA in Polyacrylamid-Gelen.

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Lieferant: Biotium

Beschreibung: 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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Lieferant: Biotium

Beschreibung: Recognizes a protein of 40 kDa, identified as cytokeratin-19 (CK19), which is expressed in sweat gland, mammary gland ductal and secretory cells, bile ducts, gastrointestinal tract, bladder urothelium, oral epithelia, esophagus, and ectocervical epithelium. Anti-CK19 reacts with a wide variety of epithelial malignancies including adenocarcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Perhaps the most useful application is the identification of thyroid carcinoma of the papillary type, although 50%-60% of follicular carcinomas are also labeled. Anti-CK19 is a useful marker for detection of tumor cells in lymph nodes, peripheral blood, bone marrow and breast cancer.

Lieferant: Biotium

Beschreibung: 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.

Artikel-Nr: (21003-1L)

Lieferant: Biotium

Hersteller Artikel Nummer : 21003-1L

Beschreibung: 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.

UOM: 1 * 1 L

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Artikel-Nr: (22003.)

Lieferant: Biotium

Hersteller Artikel Nummer : 22003

Beschreibung: PE Einweg, steril. Mini-Zellschaber zum Ernten von Zellen oder Zelllysaten aus Mikrotiterplatten.

UOM: 1 * 200 ST

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Lieferant: Biotium

Beschreibung: AccuGreen™ kit is specific for dsDNA and can quantify DNA samples in the range of 0,1 to 10 ng/μl.

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Lieferant: Biotium

Beschreibung: EvaGreen® Dye and high-performance dye-based qPCR master mixes containing EvaGreen® qPCR dye, Cheetah™ HotStart Taq Polymerase, and Forget-Me-Not™ tracking dye. Available with 2-colour tracking or pre-mixed with low or high ROX.

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Artikel-Nr: (23007.)

Lieferant: Biotium

Hersteller Artikel Nummer : 23007

Beschreibung: TrueBlack™ ist ein Reagenz zur Lipofuszin-Autofluoreszenzlöschung in Gewebeschnitten für die Immunfluoreszenzfärbung. Lipofuszin besteht aus stark autofluoreszierenden Granula von oxidierten Proteinen und Lipiden, die sich in den Lysosomen alternder Zellen anreichern. Lipofuszin-Granula fluoreszieren hell in allen Kanälen, die für die Fluoreszenzmikroskopie verwendet werden, und akkumulieren sich mit zunehmendem Alter in verschiedenen Zell- und Gewebetypen.

UOM: 1 * 1 mL

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Artikel-Nr: (40019.)

Lieferant: Biotium

Hersteller Artikel Nummer : 40019

Beschreibung: 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.

UOM: 1 * 100 µl

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Lieferant: Biotium

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

Lieferant: Biotium

Beschreibung: GelRed und GelGreen sind fluoreszierende Nukleinsäuren-Gel-Färbemittel, die hohe Empfindlichkeit, niedrige Toxizität und außergewöhnliche Stabilität in sich vereinen.

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Lieferant: Biotium

Beschreibung: 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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Artikel-Nr: (22023.)

Lieferant: Biotium

Hersteller Artikel Nummer : 22023

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

UOM: 1 * 100 mL

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Artikel-Nr: (40017.)

Lieferant: Biotium

Hersteller Artikel Nummer : 40017

Beschreibung: 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.

UOM: 1 * 10 mL

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Artikel-Nr: (40069.)

Lieferant: Biotium

Hersteller Artikel Nummer : 40069

Beschreibung: 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.

UOM: 1 * 100 µl

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