Question 1

What is the catalog number for Arg-Arg-Arg-Arg?

Accepted Answer

The catalog number for Arg-Arg-Arg-Arg is HY-P4250.

Question 2

What sizes are available for Arg-Arg-Arg-Arg?

Accepted Answer

Arg-Arg-Arg-Arg is available in the following size(s): 1 Each.

Question 3

Is Arg-Arg-Arg-Arg in stock?

Accepted Answer

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

Question 4

Who manufactures Arg-Arg-Arg-Arg?

Accepted Answer

Arg-Arg-Arg-Arg is manufactured by QuantiMol.

Question 5

What is the estimated delivery time for Arg-Arg-Arg-Arg?

Accepted Answer

Estimated delivery time for Arg-Arg-Arg-Arg is approximately 15 business day(s), depending on your location.

Question 6

Where can I find the safety data sheet (SDS/MSDS) for Arg-Arg-Arg-Arg?

Accepted Answer

The safety data sheet for Arg-Arg-Arg-Arg is available here: http://file.medchemexpress.com/batch_PDF/HY-P4250/.

Question 7

What is Arg-Arg-Arg-Arg used for?

Accepted Answer

Tetraarginine (RRRR), consisting of four arginines, is used in cell-penetrating peptide-based gene delivery vehicles[1].

Question 8

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 9

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 10

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.

Arg-Arg-Arg-Arg

Product Specifications

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