1300 Results for: "Bismarck+Brown+Y"

Roseoflavin is a weak antibacterial agent active against some gram-positive bacteria, especially Staphylococcus aureus, Sarcina latea, Bacillus cereus and Bacillus subtilis. Also exhibits antiriboflavin activity and inhibits the biosynthesis of riboflavin by a repressor mechanism.

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Bottles, wide neck, with screw cap, series 303 brown

Supplier: Kautex

LDPE. Round. Brown colour. With closure.

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Ammonium iron (III) citrate, brown FCC

Supplier: Spectrum Chemical

Ferric Ammonium Citrate, Brown, Powder, FCC is a brownish powder which is easily soluble in water. It is a food additive used as an acidity regulator and anti-caking agent. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

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Acriflavine hydrochloride, redish brown powder

Supplier: MP Biomedicals

Acriflavine Hydrochloride is a mixture of 3,6-diamino-10-methylacridinium chloride and 3,6-diaminoacridine (approximately an 9 to 1 mixture respectively).

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Zincon sodium salt, brown powder

Supplier: MP Biomedicals

Zincon is a colorimetric indicator for Zn, Cu and Hg. Reagent for the spectrophotometric determination of zinc. Simultaneous determination of zinc and copper. Used in automated flow injection analysis of zinc. As a metal indicator for EDTA titration of Zn, or for the back titration of Ca in the presence of Mg with glycoletherdiaminetertraacetic acid (GEDTA or EGTA).

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VWR®, Accessories for Bottle-Top Dispensers FORTUNA POLYFIX®

Supplier: VWR Collection

Brown glass cylinder, POLYFIX®

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Ammonium iron (III) citrate, brown powder

Supplier: MP Biomedicals

Ferric Ammonium Citrate is supplemented to the growth media as a source of iron for the micro-organism to be analysed.

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Azure B (azure I), brown powder C.I. 52010

Supplier: MP Biomedicals

Azure B is used for differentiating cellular RNA (purplish) and DNA (blue-green) in plant tissues. Useful as a stain for Negri Bodies. Can be used in the Romanowsky-type stains for blood and blood protozoa.

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Victoria blue B, dark brown powder C.I. 44045

Supplier: MP Biomedicals

Victoria Blue B is used as a nuclear stain in cytology/histochemical applications. Victoria Blue B may be used in the quantitative determination of phospholipids.

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Morin, light brown powder C.I. 75660

Supplier: MP Biomedicals

Morin is a flavonoid with anti-oxidant properties.

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Closures

Supplier: RIXIUS

Plug, Thread: 28 mm, Colour: Brown

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Sodium nitroprusside dihydrate ≥99%, dark brown solid

Supplier: MP Biomedicals

Sodium nitroprusside dihydrate reagent used for chromatographic detection of peptides containing cystine. Also liberates nitric oxide in biological systems.

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Sudan III, redish brown powder C.I. 26100

Supplier: MP Biomedicals

Sudan III is used in Coloring oils, sprit, lacquers etc; also as stain for zoological, pathological and vegetable objects like wax, cutin, resin, contents of lactiferous ducts etc, which are colored red, while cellulose membranes remain uncolored. Approved by FDA for external use only.