mPEG-Lys-NHS ester, MW 20K-40K

Name: mPEG-Lys-NHS ester, MW 20K-40K
Brand: BOC Sciences
Rating: 5 (1 reviews)

Cat No.: BPG-4692

4.5

m-PEG-Lys-NHS ester, MW 20,000 is a PEG polymer NHS ester which can react with primary amine for labeling proteins and antibodies. Please contact us for GMP-grade inquiries.

Category	Methoxy Linear PEG (mPEG)
Shipping	Ambient temperature
Storage	-20°C

Structure of mPEG-Lys-NHS ester, MW 20K-40K

Ordering Information

*For research and manufacturing use only. We do not sell to patients.

Fast-Track Access to Precise Molecular Weight Products

Professional Solutions for Molecular Research

Catalog	Molecular Weight	Availability	actions
BPG-4692-1	mPEG-Lys-NHS ester, MW 20K	In stock	Inquiry
BPG-4692-2	mPEG-Lys-NHS ester, MW 40K	In stock	Inquiry

cGMP Capacity

cGMP-compliant manufacturing options
Comprehensive QC testing with COA, MSD
From mg and g to kg-scale production
In-stock supply in the US and Europe
Global supply & fast worldwide delivery
One-stop PEGylation services
Custom PEG reagents synthesis
Click chemistry reagents
Bioconjugation & drug delivery
Trusted by 100+ research institutions

Popular Publications Citing BOC Sciences Products

Key Product Attributes
Reaction & Conjugation Properties

PEGType	Polymeric Functional PEG
PEGArchitecture	Linear
Functionality	Monofunctional (Reactive)

ReactiveToward	Primary Amines
ReactionChemistry	Activated-Ester Amine Coupling
BiomoleculeCompatibility	Proteins / Antibodies; Peptides; Amine-Modified Oligonucleotides
ResearchUse	Amine-Selective Biomolecule Coupling