Question 1

What is the catalog number for Fluorescent brightener 220?

Accepted Answer

The catalog number for Fluorescent brightener 220 is orb2566231.

Question 2

What sizes are available for Fluorescent brightener 220?

Accepted Answer

Fluorescent brightener 220 is available in the following size(s): 10 mg, 50 mg.

Question 3

How many pack sizes does Fluorescent brightener 220 come in?

Accepted Answer

Fluorescent brightener 220 is available in 2 different pack sizes.

Question 4

Is Fluorescent brightener 220 in stock?

Accepted Answer

Fluorescent brightener 220 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is Fluorescent brightener 220 used for?

Accepted Answer

Fluorescent Brightener 220 is a small molecule optical brightener used in research to enhance material whiteness under UV light. It is applied in textile and paper science, and serves as a fluorescent tracer in various in vitro assays for studying polymer and cellulose interactions.

Question 6

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 7

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 8

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.

Fluorescent brightener 220

Product Specifications

CAS Number

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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