Question 1

What is the catalog number for 4-Amino-3-hydroxynaphthalene-1-sulfonic acid?

Accepted Answer

The catalog number for 4-Amino-3-hydroxynaphthalene-1-sulfonic acid is orb2567218.

Question 2

What sizes are available for 4-Amino-3-hydroxynaphthalene-1-sulfonic acid?

Accepted Answer

4-Amino-3-hydroxynaphthalene-1-sulfonic acid is available in the following size(s): 25 mg, 50 mg, 100 mg.

Question 3

How many pack sizes does 4-Amino-3-hydroxynaphthalene-1-sulfonic acid come in?

Accepted Answer

4-Amino-3-hydroxynaphthalene-1-sulfonic acid is available in 3 different pack sizes.

Question 4

Is 4-Amino-3-hydroxynaphthalene-1-sulfonic acid in stock?

Accepted Answer

4-Amino-3-hydroxynaphthalene-1-sulfonic acid is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is 4-Amino-3-hydroxynaphthalene-1-sulfonic acid used for?

Accepted Answer

4-Amino-3-hydroxynaphthalene-1-sulfonic acid is a fluorescent dye used as a dopant in the electrochemical synthesis of conductive polypyrrole films. Its application supports research in biosensors, neural interfaces, and in vitro cellular monitoring platforms.

Question 6

Do you provide a Certificate of Analysis (CoA) for this product?

Accepted Answer

A Certificate of Analysis is available for most products upon request. Contact our support team with the lot number to obtain the relevant CoA.

Question 7

Is this product suitable for live cell imaging?

Accepted Answer

Suitability for live cell imaging depends on the specific reagent and conjugate used. Check the datasheet for imaging-specific validation, or contact us for guidance.

Question 8

Is this product covered by a money-back guarantee?

Accepted Answer

Yes, we guarantee a full refund or store credit if this product arrives damaged beyond usability, or has a genuine performance issue under proper usage and storage, provided you report it immediately with evidence. Claims after the expiration date or due to improper storage after receipt are excluded.

4-Amino-3-hydroxynaphthalene-1-sulfonic acid

Product Specifications

CAS Number

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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