Question 1

What is the catalog number for Methyl yellow?

Accepted Answer

The catalog number for Methyl yellow is orb1942954.

Question 2

What sizes are available for Methyl yellow?

Accepted Answer

Methyl yellow is available in the following size(s): 25 g.

Question 3

Is Methyl yellow in stock?

Accepted Answer

Methyl yellow is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What is Methyl yellow used for?

Accepted Answer

Methyl yellow is a pH indicator that changes from red to yellow above pH 4. In research, it is used to study hepatotoxicity and bile-acid metabolism, as in vivo administration can alter bile composition and volume, making it a tool for investigating hepatic effects.

Question 5

Is this product tested for endotoxin levels?

Accepted Answer

Endotoxin testing status is noted on the datasheet where applicable, particularly for recombinant proteins intended for cell-based or functional assays. If this isn’t listed and you need confirmation, contact support with the catalogue number.

Question 6

Can I request additional validation data, such as western blot images, for this product?

Accepted Answer

Additional data may be available on request. Contact our technical support team with the catalogue number and we’ll check what supporting documentation the supplier can provide.

Question 7

What documentation should I request if this product is used for a regulated or intellectual-property-sensitive application?

Accepted Answer

If the product is subject to intellectual property protections, we’ll advise on any MTA or usage restrictions before shipping. Let us know your intended end use so we can confirm what’s required upfront.

Methyl yellow

Product Specifications

CAS Number

Product Name Alternative

Purity

Smiles

Molecular Formula

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Notes

Frequently Asked Questions

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