Question 1

What is the catalog number for Flamma® 581 Sulfo-NHS ester?

Accepted Answer

The catalog number for Flamma® 581 Sulfo-NHS ester is PWSN1415_1 mg.

Question 2

What sizes are available for Flamma® 581 Sulfo-NHS ester?

Accepted Answer

Flamma® 581 Sulfo-NHS ester is available in the following size(s): 1 mg.

Question 3

Is Flamma® 581 Sulfo-NHS ester in stock?

Accepted Answer

Flamma® 581 Sulfo-NHS ester is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Are there any special shipping requirements for Flamma® 581 Sulfo-NHS ester?

Accepted Answer

Flamma® 581 Sulfo-NHS ester is requires dry ice shipping.

Question 5

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.

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.

Flamma® 581 Sulfo-NHS ester

Product Specifications

Shipping Conditions

Storage Temperature

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