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Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Chlorazol Black has been used to monitor the infection of mycorrhizal Allium porrum in plant roots. It has also been used for the staining of copepods.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: To be used with SIAL 69571 Ren HY 956 (Hardener for Epoxy Embedding Medium)

Catalog Number: (TTR014-25EA)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Histology slides with paraffin embedded section of human skin containing melanin.
UOM: 1 * 25 items


Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Acid Fast TISSUE-TROL™ Control Slides from mouse lung tissue containing Mycobacterium gordonae, TISSUE-TROL™

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: to be used with SIAL 78711 RenLam M-1 (Epoxy Embedding Medium)

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Schiff base which can be converted to amino alcohols and amino esters.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Nile blue chloride has been used to stain non-aqueous phase in fluorescence microscopy studies.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Useful for staining DNA, chromosomes and nuclei. May be used for fluorescence microscopy or flow cytometry.
Excitation max. = 346 nm
Emission max. = 460 nm
bisBenzimide H 33342 trihydrochloride has been used for the staining of viable and apoptotic.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Trimethylchlorosilane: hexamethyldisilazane: pyridine (1:3:9) reagent for preparing TMS derivatives of amino acids, sugars, etc.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Bathocuproin sulphonate disodium salt hydrate for spectrophotometric determination of Cu and Fe, Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Hematoxylin has been used for staining gastric cancer tissues, myocardial tissue, heart sections and ovarian nuclei.

Catalog Number: (380B-1KT)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Intended for the histochemical demonstration of neutrophil granules in blood or bone marrow films.
UOM: 1 * 1 KIT


Supplier: SIGMA-ALDRICH MICROSCOPY
Description: o-Tolidine is a diacidic dye which is sparingly soluble in water and easily soluble in ether and alcohol. On exposure to chlorine or bromine vapors, it forms an intense blue color. This forms the basis for detection of chlorine, nitrates and hydrogen peroxide in air or water. It turns yellow on reacting with free chlorine. o-Tolidine easily forms acid salts.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: In living mice, acriflavine hydrochloride has been used in the confocal laser endomicroscopy to check the crypt structure in mucosa. It has also been used in Neurospora strain selection by checking the acriflavine resistance.

Supplier: SIGMA-ALDRICH MICROSCOPY
Description: Tetrazolium Violet is a monotetrazolium salt which forms water-insoluble formazans. These salts are mainly used as indicators of extracellular redox activity and cell redox potential. Tetrazolium violet is positively charged and cell-permeable.

Catalog Number: (C1484-25MG)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: 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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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 on +353 1 88 22222.
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 on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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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 on +353 1 88 22222.
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