Question 1

What is the catalog number for Polyethylenimine, Branched, Mw 70,000, 50% w/v aq. soln. (bPEI 70000 50% soln.)?

Accepted Answer

The catalog number for Polyethylenimine, Branched, Mw 70,000, 50% w/v aq. soln. (bPEI 70000 50% soln.) is 26292-250.

Question 2

What sizes are available for Polyethylenimine, Branched, Mw 70,000, 50% w/v aq. soln. (bPEI 70000 50% soln.)?

Accepted Answer

Polyethylenimine, Branched, Mw 70,000, 50% w/v aq. soln. (bPEI 70000 50% soln.) is available in the following size(s): 250 g.

Question 3

Is Polyethylenimine, Branched, Mw 70,000, 50% w/v aq. soln. (bPEI 70000 50% soln.) in stock?

Accepted Answer

Polyethylenimine, Branched, Mw 70,000, 50% w/v aq. soln. (bPEI 70000 50% soln.) is currently made to order / not held in immediate stock. Contact us for lead time.

Question 4

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Accepted Answer

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.

Question 5

What host species was used to raise this antibody?

Accepted Answer

The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.

Question 6

What is the difference between this product and a similar catalogue number?

Accepted Answer

Differences typically involve clone, conjugate, host species, or validated applications. Compare the respective datasheets, or contact us with both catalogue numbers for a direct comparison.

Polyethylenimine, Branched, Mw 70,000, 50% w/v aq. soln. (bPEI 70000 50% soln.)

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