Du Søgte efter: SIGMA ALDRICH MICROSCOPY

Leverandør: SIGMA ALDRICH MICROSCOPY

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

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Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Leucocrystal Violet has been used to identify histamine-producing <i>lactobacilli</i> in cheese.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Carmine is a cochineal product usually furnished as an aluminum and calcium salt of carminic acid. Carminic acid is used for human-medical cell diagnosis and serves the purpose of the histological investigation of sample material of human origin. It is suitable for staining nuclei in histological sections. It is utilised in various staining methods including the procedure for detection of glycogen and mucous substances (Best′s carmine), for nuclear staining, or vital staining.

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Varenummer: (HT501128-4L)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: (= 10% Formaline solution)

UOM: 1 * 4 L

MSDS Certifikater Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Thymol blå natriumsalt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®

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Varenummer: (861065-25G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Azure II has been used in the Richardson′s stock solution for the staining of lysosomal glycogen. It has also been used in the periodic acid schiff staining procedure for the staining of glycogen, nuclei and cytoplasm.

UOM: 1 * 25 g

Tilbud

Varenummer: (285C-1KT)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Amyloid protein is detected in tissue with Congo red, a metachromatic stain. Staining is intensified by pretreatment of tissue with alkaline sodium chloride.

UOM: 1 * 1 Each

Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Methylene Violet 3RAX has been used as a reagent in a preparation of citrate methylene violet, which is used for staining yeast cells. It is also used as an internal standard in tandem mass spectrometry (MS/MS) for the quantification of methylene blue in blood sample.

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Leverandør: SIGMA ALDRICH MICROSCOPY

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

Varenummer: (335630-25G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Alcian Blue, pyridine variant, Dye content ≥85 % (Alcian Blue-tetrakis(methylpyridinium) chloride)

UOM: 1 * 25 g

Tilbud

Varenummer: (195073-25G)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Mordant orange 1 is also known as Alizarin Yellow R, C.I. 14030. Mordant orange 1 is an azo dye. Azo dyes used as biological stains contain an azo group (−N=N−). It is used for colouring many different materials such as textile, leather, and plastics and for manufacturing paints and lacquers and for printings purposes as well.

UOM: 1 * 25 g

Certifikater Tilbud

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.

Varenummer: (86R-1KT)

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Leukocyte Alkaline Phosphatase (LAP) kits are intended for the semi-quantitative demonstration of alkaline phosphatase activity in white blood cells.

UOM: 1 * 1 Each

Tilbud

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Fluorescein diacetate (FDA) is a non-fluorescent molecule, which is hydrolysed to fluorescent fluorescein in live cells. Dead cells cannot accumulate or hydrolyse FDA. Fluorescein diacetate has been used for the differentiation of live cells from dead cells.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Evans blue has been used to check cell viability. It has been used to study BBB permeability.

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: Dye content - ≥85%.