Question 1

What is the catalog number for Polysorbate 40?

Accepted Answer

The catalog number for Polysorbate 40 is HY-W115819.

Question 2

What sizes are available for Polysorbate 40?

Accepted Answer

Polysorbate 40 is available in the following size(s): 25 g.

Question 3

Is Polysorbate 40 in stock?

Accepted Answer

Polysorbate 40 is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

Who manufactures Polysorbate 40?

Accepted Answer

Polysorbate 40 is manufactured by QuantiMol.

Question 5

What is the estimated delivery time for Polysorbate 40?

Accepted Answer

Estimated delivery time for Polysorbate 40 is approximately 15 business day(s), depending on your location.

Question 6

Where can I find the safety data sheet (SDS/MSDS) for Polysorbate 40?

Accepted Answer

The safety data sheet for Polysorbate 40 is available here: http://file.medchemexpress.com/batch_PDF/HY-W115819/Polysorbate-40-SDS-MedChemExpress.pdf.

Question 7

What is Polysorbate 40 used for?

Accepted Answer

Tween40 is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Question 8

What expression system was used for this recombinant protein?

Accepted Answer

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Question 9

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 10

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.

Polysorbate 40

Product Specifications

CAS Number

Product Name Alternative

UNSPSC

Hazard Statement

Target

Type

Related Pathways

Field of Research

Assay Protocol

Solubility

Smiles

Precautions

Shipping Conditions

Storage Conditions

Scientific Category

Clinical Information

Frequently Asked Questions

Explore Other Products

Protocadherin Gamma A9 (PCDHgA9), Recombinant, Mouse, His-Tag

Protocadherin Gamma A9 (PCDHgA9), Recombinant, Mouse, His-Tag

Protocadherin Gamma A9 (PCDHgA9), Recombinant, Mouse, His-Tag

Protocadherin Gamma A9 (PCDHgA9), Recombinant, Mouse, His-Tag

Recombinant Helicobacter pylori Vacuolating cytotoxin autotransporter (vacA), partial

Recombinant Helicobacter pylori Vacuolating cytotoxin autotransporter (vacA), partial