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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Ponceau S (C.l. 27195) is an anionic, very hydrophilic disazo dye. It is also known as fast ponceau 2B. Ponceau S is widely used to stain proteins on gel electropherograms. It is a suitable stain for proteins adsorbed onto nitrocellulose membranes. It also has applications in botanical staining manuals as a stain for sieve plate elements.

Artikel-Nr: (45260-25G-F)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 45260-25G-F

Beschreibung: Eosin B für die Mikroskopie, Sigma-Aldrich®

UOM: 1 * 25 g

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Beschreibung: Orcinol is a small-molecule natural phenol involved in the production of a dye called orcein used for the staining of cells and chromosomes. Orcinol monohydrate is usually used to prepare a colorimetric reagent known as Bial's reagent for the determination of RNA, DNA, and hexoses.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Certified for use in Darrow′s elastic fiber stain; Orcein method for hepatitis B surface antigen.

Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Phenolphthalein bisphosphate tetrasodium salt has been used as a component of modified Baird Parker (BP) agar to determine the expression of phosphatases of Staphylococcus aureus ATCC12600. It also been used as a component of modified Tryptose phosphate/phenolphthalein/methyl green (M-TPMG) agar to detect enteroinvasive Escherichia coli (EIEC) apyrase activity.

Artikel-Nr: (442828-1G)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 442828-1G

Beschreibung: 3,6-Dichloro-1,2-benzenedithiol has been used as a ligand in thiolate complexes, and a series of homochalcogenide and mixed-chalcogenide ligand complexes.

UOM: 1 * 1 g

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Artikel-Nr: (A0223-5MG)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : A0223-5MG

Beschreibung: Amine-reactive haptenylation reagent. This succinimidyl ester derivative of digoxigenin has been shown to inhibit the Na+/K+- ATPase by binding to the cardiac steroid receptor site.

UOM: 1 * 5 mg

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Sulforhodamine 101 is a red fluorescent dye. It is water-soluble, amphoteric rhodamine.

Artikel-Nr: (D0818-1L)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : D0818-1L

Beschreibung: Hydrochloric acid based aqueous solution. Decalcifying Solution-Lite is designed to be a universal effective decalcifying agent. It is intended to be used for the decalcification of routine, immunohistochemical and bone marrow core specimens.

UOM: 1 * 1 L

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: <B>Synonyms:</B> Solvent blue 35

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Artikel-Nr: (03971-250ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 03971-250ML

Beschreibung: Hematoxylin solution according to Delafield is a naturally ripened alum hematoxylin with potassium alum or ammonium alum as the mordant. It is used when the counterstain doesn′t possess any acid content in it. It is suitable to be used as a nuclear stain with eosin.

UOM: 1 * 250 mL

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Artikel-Nr: (03978-250ML)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 03978-250ML

Beschreibung: Solution, for microscopy, concentrate according to Ehrlich, concentrated, aqueous solution (Methylene blue stain; Ehrlich's reagent III; Loeffler's Methylene Blue)

UOM: 1 * 250 mL

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Sudan I is a lysochrome, a diazo-conjugate dye, used as an industrial dye, added to products such as waxes, oils, petrol, solvents and polishes. Sudan I is a category three carcinogen previously, now banned, used to colour certain foodstuffs. It can be used as a diagnostic assay manufacturing, hematology, histology.

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Artikel-Nr: (45346-250ML-F)

Lieferant: SIGMA ALDRICH MICROSCOPY

Hersteller Artikel Nummer : 45346-250ML-F

Beschreibung: Epoxy embedding medium, hardener DDSA

UOM: 1 * 250 mL

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Brilliant Blue G has been used for determining the urine protein concentration. It has been used for the protein band detection after SDS-PAGE (sodium dodecyl sulfate polyacrylamide gel electrophoresis). It has been used as a P2X7R (purinergic receptor) antagonist.

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Lieferant: SIGMA ALDRICH MICROSCOPY

Beschreibung: Fuchsin basisch, Sigma-Aldrich®