You Searched For: N-Isopropylhydroxylamine+hydrochloride

Description: p-Xylenol blue, Sigma-Aldrich®

Catalog Number: 205486-1G

UOM: 1 * 1 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Victoria blue dyes are triaminodiphenylnaphthylmethanes, with lipophilic cations and large conjugated systems.

Catalog Number: 230987-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Disperse Orange 37 may be used during an experimental study conducted to understand the mutagenic and carcinogenic potential of textile azo dye processing plant effluent, that is known to have an impact on drinking water source.

Catalog Number: 21603-5G

UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: 5-Fluorouracil has been used to induce apoptosis in cells. It has been used as a chemosensitising agent. A potent antitumor agent that affects pyrimidine synthesis by inhibiting thymidylate synthetase, thus depleting intracellular dTTP pools. It is metabolized to ribonucleotides and deoxyribonucleotides, which can be incorporated into RNA and DNA. Treatment of cells with 5-FU leads to an accumulation of cells in S-phase and has been shown to induce p53 dependent apoptosis.

Catalog Number: F6627-10G

UOM: 1 * 10 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Gram’s safranin solution, also known as Safranin T or Basic Red 2, is a ready-to-use staining solution that comprises 10% safranin in ethanol. Safranin is a basic, cationic, azine dye containing a planar, diaminophenazine chromophore, with a phenyl substituent attached to a ring nitrogen. The trimethyl cationic form of safranine is lipophilic, whereas the dimethyl forms are weakly hydrophilic. It is most notably used in bacteriology as a counterstain in Gram staining to differentiate between Gram-positive and Gram-negative bacteria.

Catalog Number: 94635-2.5L-F

UOM: 1 * 2,5 L

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Poly-prep slides are made of glass and designed for cell adhesion. The slides are coated with Poly-L-Lysine, a non-specific attachment factor for cells useful in promoting cell adhesion on solid substrates. Poly-L-lysine enhances binding between the cell membrane and the cultured surface.

Catalog Number: P0425-72EA

UOM: 1 * 72 items

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Iodonitrotetrazolium chloride has been used for the staining of cells. It has been used as a coupling agent in the enzymatic assay of D-arabinitol.

Catalog Number: I8377-5G

UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Jenner's stain,certified by the Biological Stain Commission (Jenner Stain; Eosin-Methylene Blue)

Catalog Number: J1875-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: The release of phosphate or pyrophosphate in an enzymatic reaction can be detected by malachite green and is measured spectrometrically at 660 nm.

Catalog Number: M6880-100G

UOM: 1 * 100 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: 1,3-Dihydroxynaphthalene is a dye intermediate forming stable colors when applied with particular mordants and in mixtures with other oxidising dyes. This specific reagent is intended for the quantitative colorimetric determination of alduronic acids, such as glucuronic acid from urine. The mutagenicity of ozonation derivatives of 1,3-dihydroxynaphthalene against several Salmonella typhimurium strains has been studied.

Catalog Number: N6250-25G

UOM: 1 * 25 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: SynaptoGreen(TM) C4. ≥95% (HPLC), solid (FM1-43; N-(3-triethylammoniumpropyl) -4-(4-(dibutylamino)styryl) pyridinium dibromide; Pyridinium, 4-[2-[4-(dibutylamino)phenyl]ethenyl]- 1-[3-(triethylammonio)propyl]- , dibromide)

Catalog Number: S6814-5MG

UOM: 1 * 5 mg

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Naphthalene black 10B (naphthol blue black, acid black 1) ~50% (dye content), Sigma-Aldrich®

Catalog Number: N9002-100G

UOM: 1 * 100 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: 2,6-Dichloroquinone-4-chloroimide, Sigma-Aldrich®

Catalog Number: D6511-5G

UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: A high sensitivity dye used to detect single nucleic acid molecules. DAPI has been shown to detect a single DNA molecule in solution, and to detect femtograms of DNA in single cells and chloroplasts.

Catalog Number: D9564-10MG

UOM: 1 * 10 mg

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: 2,3-Diaminonaphthalene is also known as 2,3-Naphthalenediamine or DAN. It is one of the isomers of naphthalene bearing two amino groups, which are also called naphthalenediamines. They are usually prepared by reducing the nitronaphthalene derivative and aminating the subsequent hydroxynaphthalene derivative.

Catalog Number: D2757-5G

UOM: 1 * 5 g

Supplier: SIGMA ALDRICH MICROSCOPY

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Description: Application in high throughput screening.

Catalog Number: D8189-25MG

UOM: 1 * 25 mg

Supplier: SIGMA ALDRICH MICROSCOPY

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