Question 1

What is the catalog number for N- (PEG1-acid) -L-Lysine-amido-Mal?

Accepted Answer

The catalog number for N- (PEG1-acid) -L-Lysine-amido-Mal is orb3021998.

Question 2

What sizes are available for N- (PEG1-acid) -L-Lysine-amido-Mal?

Accepted Answer

N- (PEG1-acid) -L-Lysine-amido-Mal is available in the following size(s): 50 mg, 10 mg.

Question 3

How many pack sizes does N- (PEG1-acid) -L-Lysine-amido-Mal come in?

Accepted Answer

N- (PEG1-acid) -L-Lysine-amido-Mal is available in 2 different pack sizes.

Question 4

Is N- (PEG1-acid) -L-Lysine-amido-Mal in stock?

Accepted Answer

N- (PEG1-acid) -L-Lysine-amido-Mal is currently made to order / not held in immediate stock. Contact us for lead time.

Question 5

What is N- (PEG1-acid) -L-Lysine-amido-Mal used for?

Accepted Answer

N- (PEG1-acid) -L-Lysine-amido-Mal is a PEG-based linker featuring terminal maleimide and carboxylic acid groups. The hydrophilic PEG spacer enhances solubility in aqueous media. The maleimide group covalently reacts with thiol groups, facilitating biomolecule-thiol conjugation. The terminal carboxy

Question 6

What is the sensitivity of this ELISA kit?

Accepted Answer

Assay sensitivity, including the minimum detectable dose, is listed on the datasheet. Kits that are assembled on order typically ship within 2-4 weeks.

Question 7

Do you ship this product with dry ice?

Accepted Answer

Some products, including certain cell lines and biologics, require dry ice for transportation, which carries an additional fee shown clearly in your quotation. Dry ice delivery isn’t always possible to every destination due to transit time or local restrictions, so we check feasibility in advance and you must store the goods at the correct temperature the moment they arrive.

Question 8

Is this product species cross-reactive?

Accepted Answer

Cross-reactivity data, based on available testing, is listed under the reactivity section of the datasheet. Contact us if you need reactivity confirmed for a species not listed.

N- (PEG1-acid) -L-Lysine-amido-Mal

Product Specifications

CAS Number

Field of Research

Smiles

Molecular Formula

Molecular Weight

Storage Conditions

Notes

Available Sizes

Frequently Asked Questions

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