Question 1

What is the catalog number for SPR741?

Accepted Answer

The catalog number for SPR741 is M21717.

Question 2

What sizes are available for SPR741?

Accepted Answer

SPR741 is available in the following size(s): 1 g, 100 mg, 200 mg, 500 mg, 25 mg.

Question 3

How many pack sizes does SPR741 come in?

Accepted Answer

SPR741 is available in 5 different pack sizes.

Question 4

Is SPR741 in stock?

Accepted Answer

SPR741 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is SPR741 used for?

Accepted Answer

SPR741, formerly NAB741 (12), is a cationic peptide derived from polymyxin B and is one such potentiator molecule that is under development for the treatment of serious Gram-negative bacterial infections.

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.

SPR741

Product Specifications

CAS Number

Stability

Purity

Weight

Molecular Formula

Notes

Receptor

Available Sizes

Frequently Asked Questions

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