Question 1

What is the catalog number for C.I. Acid Red 4?

Accepted Answer

The catalog number for C.I. Acid Red 4 is orb1987331.

Question 2

What sizes are available for C.I. Acid Red 4?

Accepted Answer

C.I. Acid Red 4 is available in the following size(s): 25 mg, 50 mg, 100 mg.

Question 3

How many pack sizes does C.I. Acid Red 4 come in?

Accepted Answer

C.I. Acid Red 4 is available in 3 different pack sizes.

Question 4

Is C.I. Acid Red 4 in stock?

Accepted Answer

C.I. Acid Red 4 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is C.I. Acid Red 4 used for?

Accepted Answer

C.I. Acid Red 4 is a synthetic azo dye utilized as a histological stain in biomedical research. It is applied in vitro for staining cytoplasmic components and has been used in vivo for vascular permeability studies in animal models.

Question 6

Is this product classed as hazardous or restricted for shipping?

Accepted Answer

Some products are subject to special import/export regulations, dangerous goods handling, or licensing requirements. Where this applies, it’s noted on the product page, and any required extra documents or fees will be confirmed with you before dispatch, never added without your consent.

Question 7

Can you help me confirm if this product is right for my specific experiment?

Accepted Answer

Yes, contact us with details of your sample type, species, and intended application, and our specialists will confirm suitability or suggest an alternative from our supplier network if this isn’t the best fit.

Question 8

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.

C.I. Acid Red 4

Product Specifications

CAS Number

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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