You Searched For: 5,5\\\\\\\\\\\\\\\'-Methylenedisalicylic+acid


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Supplier: Thermo Scientific
Description: Appearance: Cream Powder
Supplier: VWR Chemicals
Description: 5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB) ≥98.0%
Supplier: Cayman Chemical
Description: 5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)

Catalog Number: (CAYM765012-1)
Supplier: Cayman Chemical
Description: 5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)
UOM: 1 * 1 items


Supplier: Thermo Scientific
Description: 5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB) 99%
Supplier: Thermo Scientific
Description: 5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB) ≥99%
Catalog Number: (CAYM703012-1)
Supplier: Cayman Chemical
Description: 5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)
UOM: 1 * 1 items


Supplier: ENZO LIFE SCIENCES AG
Description: 5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)

New Product

Supplier: Merck
Description: Isonicotinic acid for synthesis, Sigma-Aldrich®

Catalog Number: (8.42258.0025)
Supplier: Merck
Description: 2-(4-Toluoyl)benzoic acid, Sigma-Aldrich®
UOM: 1 * 25 g

MSDS


Catalog Number: (BC87)
Supplier: G-Biosciences
Description: Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and 2-nitro-5-thiobenzoic acid (NTB), a measurable yellow colored product at 412nm.
Ellman's reagent is very useful as a free sulfhydryl assay reagent due to its high specificity for -SH groups at neutral pH, high molar extinction coefficient and short reaction time.
UOM: 1 * 5 g


Catalog Number: (92291-50MG)
Supplier: Merck
Description: Organic Standard, Tricosafluorododecanoic acid
UOM: 1 * 50 mg


Supplier: Thermo Scientific
Description: Tetrafluoroboric acid diethyl ether complex (50 - 55% HBF₄) (w/w)
Catalog Number: (1.04724.0025)
Supplier: Merck
Description: Indigo carmine, Supelco®
UOM: 1 * 25 g

Catalog Number: (73538-25MG)
Supplier: Merck
Description: Organic Standard, DL-4-Hydroxy-3-methoxymandelic acid
UOM: 1 * 25 mg


Catalog Number: (APOSOR2324-1G)
Supplier: Apollo Scientific
Description: 2-Oxo-1,9-diazaspiro[5.5]undec-3-ene-9-carboxylic acid tert-butyl ester 95+%
UOM: 1 * 1 g


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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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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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