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Catalog Number: (OXOISR0211C)
Supplier: THERMO FISHER DIAGNOSTICS
Description: 2,3,5-Triphenyltetrazolium chloride (TTC) 5% in aqueous solution
UOM: 1 * 100 mL


Catalog Number: (OXOISR0148A)
Supplier: THERMO FISHER DIAGNOSTICS
Description: 2,3,5-Triphenyltetrazolium chloride (TTC) 0,125% in aqueous solution
UOM: 1 * 10 Vial


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Supplier: SIGMA ALDRICH MICROSCOPY
Description: Thiazolyl Blue Tetrazolium Blue (MTT) may be used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

Supplier: G-Biosciences
Description: A ready to use modified BCIP (5-Bromo-4-Chloro-3’-Indolyphosphate p-Toluidine salt) and NBT (Nitro-Blue Tetrazolium Chloride) substrate that generates a black-purple insoluble precipitate in the presence of alkaline phosphatase.

Catalog Number: (APOSBIT3087-1G)
Supplier: Apollo Scientific
Description: 1,3,5-Triphenylformazan
UOM: 1 * 1 g


Supplier: Thermo Fisher Scientific
Description: 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) 98%
Supplier: PanReac AppliChem
Description: XTT sodium salt

Supplier: Cayman Chemical
Description: 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT)

Supplier: Cayman Chemical
Description: WST-1 Proliferation Assay Kit provides an easy to use tool for studying the induction and inhibition of cell proliferation in any<i> in vitro</i> model. The assay is based on the reduction of tetrazolium salt WST-1 to soluble formazan by electron transport across the plasma membrane of dividing cells. This kit will also allow investigators to screen drug candidates involved in regulation of cell cycle.

Catalog Number: (ROCKBCBT-100)
Supplier: Rockland Immunochemicals
Description: BCIP/TNBT Membrane Alkaline Phosphatase Substrate is an artificially manufactured chromogenic substrate for use in sensitive colorimetric assays. BCIP/TNBT can be utilized in ELISA, in situ hybridization, and IHC. Alkaline phosphatase hydrolyzes the BCIP to 5-bromo-4-chloro-3-indole, which is oxidized by oxygen in the atmosphere, yielding a blue dye. In the presence of TNBT, an insoluble dark blue precipitate is formed after a reduction reaction instead.
UOM: 1 * 100 mL


Supplier: PanReac AppliChem
Description: 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT)

Supplier: Thermo Fisher Scientific
Description: 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) 98
Supplier: Apollo Scientific
Description: 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT)

Supplier: Cayman Chemical
Description: 1-Methoxy-5-methylphenazinium (methyl sulphate) is a photochemically stable mediator of electron transport between NADPH and various electron acceptors such as tetrazolium dyes. It can be used to visualise NAD-linked dehydrogenase activities.

Catalog Number: (ROCKNBT-100)
Supplier: Rockland Immunochemicals
Description: BCIP/NBT Membrane Alkaline Phosphatase Substrate is an artificially manufactured chromogenic substrate for use in sensitive colorimetric assays. Alkaline phosphatase hydrolyzes the BCIP to 5-bromo-4-chloro-3-indole, which is oxidized by oxygen in the atmosphere, yielding a blue dye. In the presence of NBT, an insoluble dark blue precipitate is formed after a reduction reaction instead.
UOM: 1 * 100 mL

Supplier: Thermo Fisher Scientific
Description: Nitro blue tetrazolium chloride (NBT) ≥99%
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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.
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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This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. 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 8822222.
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