Question 1

What is the catalog number for Red 21?

Accepted Answer

The catalog number for Red 21 is orb1985366.

Question 2

What sizes are available for Red 21?

Accepted Answer

Red 21 is available in the following size(s): 100 mg, 25 mg, 50 mg.

Question 3

How many pack sizes does Red 21 come in?

Accepted Answer

Red 21 is available in 3 different pack sizes.

Question 4

Is Red 21 in stock?

Accepted Answer

Red 21 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is Red 21 used for?

Accepted Answer

Red 21 is a synthetic dye used as a biological stain in research. It is applicable for in vitro assays and has been utilized in histological studies for visualizing cellular structures.

Question 6

What is the isotype of this antibody?

Accepted Answer

Isotype information such as IgG1 or IgG2a is listed in the product specifications on the datasheet, relevant for selecting compatible detection reagents.

Question 7

Can I get a trial-size or discounted first order of this product?

Accepted Answer

We don’t generally offer free samples, but trial discounts in exchange for feedback and validation results are almost always possible. Contact us with your intended application to arrange one.

Question 8

Do you offer bulk or custom quantities of this product?

Accepted Answer

Yes. Ordering two or more units, or combining this with other products, usually qualifies for a discount depending on quantity. Contact our sales team with your required volume for a custom quote.

Red 21

Product Specifications

CAS Number

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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