Question 1

What is the catalog number for DTNB (Ellman's Reagent)?

Accepted Answer

The catalog number for DTNB (Ellman's Reagent) is D-250-50-50g.

Question 2

What sizes are available for DTNB (Ellman's Reagent)?

Accepted Answer

DTNB (Ellman's Reagent) is available in the following size(s): 50 g.

Question 3

Is DTNB (Ellman's Reagent) in stock?

Accepted Answer

DTNB (Ellman's Reagent) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Where can I find the safety data sheet (SDS/MSDS) for DTNB (Ellman's Reagent)?

Accepted Answer

The safety data sheet for DTNB (Ellman's Reagent) is available here: https://goldbio.com/documents/2359/Ellmans Test Protocol.pdf.

Question 5

What is DTNB (Ellman's Reagent) used for?

Accepted Answer

DTNB;5,5'-Dithio-bis (2-nitrobenzoic acid) ; Ellman’s Reagent; 3-Carboxy-4-nitrophenyl disulfideMOLECULAR BIOLOGY GRADEC14H8N2O8S2MW: 396.36 g/molPubChem Chemical ID:6254Yellow crystalline powder that is used for the colorimetric determination of thiol groups in biological samples. DTNB is fairly so

Question 6

What is the purity of this recombinant protein?

Accepted Answer

Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.

Question 7

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Accepted Answer

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.

Question 8

What host species was used to raise this antibody?

Accepted Answer

The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.

DTNB (Ellman's Reagent)

Product Specifications

CAS Number

Molecular Weight

Storage Conditions

Grade

Frequently Asked Questions

Explore Other Products

Histone H1 (AE-4), CF640R conjugate, 0.1mg/mL

CD16 (C16/1045), CF594 conjugate, 0.1mg/mL

MUC18 / Mucin 18 / CD146 (OJ79c), CF488A conjugate, 0.1mg/mL

Insulin (2D11-H5), CF488A conjugate, 0.1mg/mL

CD10 (CB-CALLA), CF568 conjugate, 0.1mg/mL

CD50 / ICAM3 (CG106), CF488A conjugate, 0.1mg/mL