Du Søgte efter: SIGMA ALDRICH MICROSCOPY

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Acid Fuchsin calcium salt,certified by the Biological Stain Commission, Dye content ≥60 % (Acid Magenta; Acid Rubin; Fuchsin S, SS, SS, ST, or SIII; Rubin S)

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Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 2,3,5-Triphenyltetrazoliumchlorid ≥98% (by HPLC), Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 4,4′-Methylenebis(N,N-dimethylaniline) is an intermediate in dye manufacture and works as a reagent for the determination of lead. It is suitable for the qualitative assay of cyanogens.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Alginic acid is a high molecular weight linear polymer isolated from seaweed. It is a linear β-1→4-linked polymer of n-mannuronic and L-guluronic acid. It is an acid polysaccharide present in the extracellular matrix of brown algae.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Calcein blue fluorescent dye, Sigma-Aldrich®

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Azure A is a basic cationic dye. The combination of azure A and silver staining is used for the quantification of glycosaminoglycans in agarose gels. It is also used for the staining of chromosomes in the nucleus. It is a main component of the azure B/polychromed methylene blue – eosin stains family, also referred to as the Romanowsky stain.

Varenummer: (911-10ML)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: For use in Sigma Procedure 91C for the demonstration of specific esterase in blood, bone marrow films, tissue touch preparations, cytocentrifuge preparations and paraffin tissue sections.

UOM: 1 * 10 mL

Tilbud

Varenummer: (F3651-100MG)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Fluorescein isothiocyanate (FITC) is widely used to attach a fluorescent label to proteins via the amine group. The isothiocyanate group reacts with amino terminal and primary amines in proteins. It has been used for the labeling of proteins including antibodies and lectins.

UOM: 1 * 100 mg

Tilbud

Varenummer: (214566-50G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Acid Green 25, Dye content ≥60 %

UOM: 1 * 50 g

Tilbud

Varenummer: (468495-100MG)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 1,1′-Dioctadecyl-3,3,3′,3′-tetramethylindocarbocyanine perchlorate is also called as Dil. It can be used to study HCV (Hepatitis C virus) cell interactions in the HCV entry process. It is used to label oxidized LDL (low-density lipoprotein) to quantify the uptake of DiI-oxLDL in human endothelial cells.

UOM: 1 * 100 mg

Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: N,N-Dimethyl-1-naphthylamine is an aromatic amine and a dye.

Varenummer: (229148-5G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Purpurin (1, 2, 4-trihydroxyanthraquinone) is the key pigment present in the roots of Indian madder (Rubia cordifolia). This pigment produces colors, with distinctive heat and light resistant properties.

UOM: 1 * 5 g

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Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Ponceau S is the sodium salt of a diazo dye. It is used to make a stain for rapid reversible staining of protein bands on nitrocellulose or PVDF membranes (Western blots) and also for staining protein on cellulose acetate membranes. The stain is reversed with water washes and aids in subsequent immunological detection. The following are two common stain formulations: 0.1% Ponceau S (w/v) in 5% acetic acid 2% Ponceau S (w/v) in 30% TCA, 30% sulfosalicylic acid.

Varenummer: (EM0100-1KT)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: JB-4 is a water-soluble, GMA based, plastic resin kit intended for use in the preparation of embedded samples for high resolution light microscopy. It is a technique now widely used for research and clinical diagnosis. JB-4 yields semi-thin sections (0.5μ-2μ) with excellent morphological preservation.

UOM: 1 * 1 Each

Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: It is used as diagnostic assay manufacturing, hematology, histology.

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Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 1-(Methylamino)anthraquinon 98%, Sigma-Aldrich®