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You Searched For: 3,3',5,5'-Tetramethylbenzidine dihydrochloride


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3,3',5,5'-Tetramethylbenzidine dihydrochloride 99%

Supplier: Ambeed
Description: 3,3',5,5'-Tetramethylbenzidine dihydrochloride, Purity: 99%, CAS Number: 64285-73-0, Appearance: White to off-white powder or crystals, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 250mg

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3,3',5,5'-Tetramethylbenzidine dihydrochloride ≥98%

Supplier: Electron Microscopy Sciences
Description: C16H20N2·2HCl F.W. 313.30 Assay <gt/>98% (Cl) Also available in tablet form. 1mg/ tablet, ready to use.

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3,3',5,5'-Tetramethylbenzidine dihydrochloride

Supplier: Adipogen
Description: TMBZ is a chromogenic reagent utilized for peroxidase detection. It has been developed as an alternative to benzidine. Although the TMBZ solution is colorless, it turns bluish-green (lambdamax: 655 nm) in the presence of hydrogen peroxide and peroxidase. The structure of this bluish-green complex is thought to be a radical form of two oxidized TMBZ molecules. This peroxidase substrate is used in staining procedures in immunohistochemistry as well as being a visualising reagent used in enzyme-linked immunosorbent assays (ELISA). The substrate produces a soluble end product that is pale blue in color and can be read spectrophotometrically at 370 or 620-650 nm. The TMB reaction may be stopped with 2M H2SO4 (resulting in a yellow color), and read at 450nm.

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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 1-800-932-5000.
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 Regulatory_Affairs@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 at 1-800-932-5000.
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