Question 1

What is the catalog number for Poly (ethylene glycol) [MW 20,000]?

Accepted Answer

The catalog number for Poly (ethylene glycol) [MW 20,000] is 22568-250.

Question 2

What sizes are available for Poly (ethylene glycol) [MW 20,000]?

Accepted Answer

Poly (ethylene glycol) [MW 20,000] is available in the following size(s): 250 g.

Question 3

Is Poly (ethylene glycol) [MW 20,000] in stock?

Accepted Answer

Poly (ethylene glycol) [MW 20,000] is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What is the recommended positive control for this assay?

Accepted Answer

A recommended positive control, where one is specified by the manufacturer, is listed on the datasheet or in the assay protocol.

Question 5

How should this product be stored?

Accepted Answer

Storage conditions depend on the specific reagent and are listed on the product datasheet, with most antibodies and proteins requiring -20°C unless stated otherwise. It is your responsibility to store the product correctly immediately upon receipt; damage from improper storage after delivery is not eligible for replacement.

Question 6

Is this product animal-origin-free?

Accepted Answer

Animal-origin-free status, where applicable, is noted on the datasheet under formulation details.

Poly (ethylene glycol) [MW 20,000]

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Storage Conditions

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