Question 1

What is the catalog number for 2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid?

Accepted Answer

The catalog number for 2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid is orb2939704.

Question 2

What sizes are available for 2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid?

Accepted Answer

2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid is available in the following size(s): 50 mg, 250 mg, 100 mg.

Question 3

How many pack sizes does 2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid come in?

Accepted Answer

2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid is available in 3 different pack sizes.

Question 4

Is 2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid in stock?

Accepted Answer

2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is 2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid used for?

Accepted Answer

2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid (PNP-α-NeuNAc) acts as a sialic acid donor in enzyme-catalyzed sialic acid transfers.

Question 6

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 7

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 8

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.

2-O- (p-Nitrophenyl) -α-D-N-acetylneuraminic acid

Product Specifications

CAS Number

Field of Research

Smiles

Molecular Formula

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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