Question 1

What is the catalog number for ATTO 620 NHS-ester?

Accepted Answer

The catalog number for ATTO 620 NHS-ester is orb3133017.

Question 2

What sizes are available for ATTO 620 NHS-ester?

Accepted Answer

ATTO 620 NHS-ester is available in the following size(s): 50 mg, 10 mg.

Question 3

How many pack sizes does ATTO 620 NHS-ester come in?

Accepted Answer

ATTO 620 NHS-ester is available in 2 different pack sizes.

Question 4

Is ATTO 620 NHS-ester in stock?

Accepted Answer

ATTO 620 NHS-ester is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is ATTO 620 NHS-ester used for?

Accepted Answer

ATTO 620 NHS-Ester is a derivative of ATTO 620 active ester, used for direct labeling of proteins or antibodies, with peak excitation/emission wavelengths at 620/642 nm.

Question 6

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.

Question 7

Can this product be used for diagnostic or therapeutic purposes?

Accepted Answer

No. This product, like all items we supply, is intended for research laboratory use only and must not be used for diagnostics, therapeutics, treatment, or consumption by humans or animals.

Question 8

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.

ATTO 620 NHS-ester

Product Specifications

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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