Question 1

What is the catalog number for Orange I?

Accepted Answer

The catalog number for Orange I is HY-D0929.

Question 2

What sizes are available for Orange I?

Accepted Answer

Orange I is available in the following size(s): 250 mg, 500 mg, 1 g.

Question 3

How many pack sizes does Orange I come in?

Accepted Answer

Orange I is available in 3 different pack sizes.

Question 4

Is Orange I in stock?

Accepted Answer

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

Question 5

Who manufactures Orange I?

Accepted Answer

Orange I is manufactured by QuantiMol.

Question 6

What is the estimated delivery time for Orange I?

Accepted Answer

Estimated delivery time for Orange I is approximately 15 business day(s), depending on your location.

Question 7

Where can I find the safety data sheet (SDS/MSDS) for Orange I?

Accepted Answer

The safety data sheet for Orange I is available here: http://file.medchemexpress.com/batch_PDF/HY-D0929/Orange-I-SDS-MedChemExpress.pdf.

Question 8

What is Orange I used for?

Accepted Answer

Orange I (α-Naphthol Orange) is an azo dye that can form a complex with Methylene blue and cause fluorescence quenching. The equilibrium constant of the complex of Orange I and Methylene blue is 79900 mol-1·dm3. Orange I can change the absorption spectrum of itself and Methylene blue[1][2].

Question 9

What is the shelf life of this product?

Accepted Answer

Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.

Question 10

What expression system was used for this recombinant protein?

Accepted Answer

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Question 11

Can I return this product if I ordered the wrong one?

Accepted Answer

As a consumer, you have a 14-day right of withdrawal from receipt under EU consumer protection law, submitted via our withdrawal/cancellation request form. Note this applies to unused, undamaged products, and doesn’t override the expiry/storage conditions on performance-based claims.

Orange I

Product Specifications

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Frequently Asked Questions

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