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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Direct Red 80 (C.I. 35780) is an extremely hydrophilic, very large tetrakisazo hexasulfonated anionic dye that has a large, planar aromatic system.It is also known as Sirius red F3B, chlorantine fast red 7BLN or 5BRL, durazol brilliant red B, pontamine fast red 7BNL, and sirius fast red.

Artikel-Nr: (TTR014-25EA)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : TTR014-25EA

Beschreibung: Histology slides with paraffin embedded section of human skin containing melanin.

UOM: 1 * 25 ST

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Rhodamine 6G has been used as a leukocyte marker to study the interaction between leukocytes and the vascular endothelium. It has also been used to label platelets.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Nile Blue A has been used for the staining of eggs before transferring them to the hosts. It has been used for the staining of cells.

Artikel-Nr: (45348-250ML-F)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 45348-250ML-F

Beschreibung: 2,4,6-Tri-(dimethylaminomethyl)phenol, Sigma-Aldrich®

UOM: 1 * 250 mL

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Gram’s crystal violet solution, also known as gentian violet or hexamethyl pararosaniline, is a basic, cationic, acidotropic aminoarylmethane dye. It is a hexa-N-methylated triaminotriphenylmethane with a moderately sized lipophilic cation and a slightly nonplanar conjugated system. It is used in bacteriology as the primary stain in Gram staining to differentiate Gram-positive and Gram-negative bacteria. It is known to possess antibacterial and antifungal properties.

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Artikel-Nr: (3871-10ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 3871-10ML

Beschreibung: Naphthol AS-BI Phosphoric acid solution for use in the Sigma Acid Phosphatase (TRAP) Procedure, Kit 387A.

UOM: 1 * 10 mL

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Artikel-Nr: (306452-100G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 306452-100G

Beschreibung: Reactive Black 5 (RB5) has been: used in an optimization study on the photocatalytic degradation of RB5 dye in synthetic greywater effluent (i.e. aqueous RB5 in distilled water), in order to understand the effects of different photoreactor parameters on the degradation kinetics. As a textile dye to investigate the anaerobic reduction in upflow stirred packed-bed reactors (USPBRs) with biological activated carbon (BAC) system. Used in the performance evaluation of dye removal forlarge molecule substance.

UOM: 1 * 100 g

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Artikel-Nr: (230308-10G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 230308-10G

Beschreibung: 1,3-Diphenylaceton-p-toluolsulfonylhydrazon ≥98%, Sigma-Aldrich®

UOM: 1 * 10 g

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Artikel-Nr: (HT5012-1CS)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : HT5012-1CS

Beschreibung: Formalin solution (10%, neutral buffered) is a widely used fixative for samples processed for light microscopy. It requires a relatively short period of fixation. It is suitable for the long-term storage of tissue. Once properly fixed, the tissue should be able to withstand the subsequent stages of tissue processing or staining.

UOM: 1 * 1 Un.

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Bromophenol blue has been used in the sample buffer prepared for western blotting. A tracking dye for nucleic acid or protein electrophoresis in agarose or polyacrylamide gels.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Schiff base which can be converted to amino alcohols and amino esters.

Artikel-Nr: (C1484-25MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : C1484-25MG

Beschreibung: 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin has been used: as a nontoxic substitute for conjugation with antibody(93) to aid fluorescent detection of Coenzyme A (CoA-SH) in human N-myristoyltransferases assay (94)

UOM: 1 * 25 mg

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Phloroglucinol (phlo) is a phenol derivative that shows a cytoprotective effect from oxidative damage by enhancing the activity of cellular catalase. It can also be used to prepare synthetic analogs of A-type proanthocyanidins (PACs) such as 2,8-dioxabicyclo nonane derivatives by reacting with the corresponding flavylium salts. Phlo can react with benzaldehyde derivatives to form phloroglucinol-based microporous polymeric organic frameworks (phlo-POF) with potential applications in ion exchange and gas adsorption. Phloroglucinol is an antispasmodic and a derivative of phenol.

Artikel-Nr: (N6264-50ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : N6264-50ML

Beschreibung: Used as a red nuclear counterstain in various cytochemical procedures.

UOM: 1 * 50 mL

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Protargol silver impregnation and neuronal selectivity for light and electron microscopic observations.