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Supplier: SIGMA ALDRICH MICROSCOPY
Description: Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Patent blue V sodium salt has been used as a stain in pharmacology. It is mainly used as a food color.

Supplier: VWR Chemicals
Description: Zinc acetate dihydrate ≥99.0%, AnalaR NORMAPUR® analytical reagent
Supplier: MP Biomedicals
Description: Cupric sulphate pentahydrate is a common inorganic salt used in analytical chemistry, organic synthesis, and in art to etch zinc plates.

Supplier: Avantor
Description: Crystals. Lot analysis on label.
Catalog Number: (29087.298)
Supplier: VWR Chemicals
Description: Zinc acetate dihydrate ≥98%, GPR RECTAPUR®
UOM: 1 * 1 kg

Catalog Number: (4304-R)
Supplier: Avantor
Description: Zinc acetate dihydrate 98.0-102.0%, Technical Grade, J.T.Baker®
UOM: 1 * 250 lb

MSDS


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Hydroxy naphthol blue disodium salt, ACS reagent.

Catalog Number: (4644-32)
Supplier: MACRON AVANTOR BRAND
Description: Zinc stearate 12,5 - 14,0 % RSN, Hyqual®, Macron Fine Chemicals™
UOM: 1 * 50 lb

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Designed for use in Mallory′s connective tissue stain and Gomori′s one-step trichrome.

Catalog Number: (B1064-1G)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: When immobilised using an insoluble porous support matrix such as agarose, Cibacron Blue 3GA is used for affinity chromatography purification of enzymes. This affinity has been attributed to a structural similarity between the dye and the natural ligands for proteins with cofactor binding domains.
UOM: 1 * 1 g


Supplier: SIGMA ALDRICH MICROSCOPY
Description: 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.

Supplier: Thermo Fisher Scientific
Description: Fast green FCF
Supplier: Thermo Fisher Scientific
Description: Appearance: White to off-white Powder
Catalog Number: (18697.36)
Supplier: Thermo Fisher Scientific
Description: Zinc diethyldithiocarbamate (17 - 19.5% Zn)
UOM: 1 * 500 g

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +43 1 97002 - 0.
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