Product peg-derivatives -Small-molecule-peg-linker

Home > products > peg-derivatives > Small-molecule-peg-linker

Catalog	name	Description	price
R-R-2020	m-peg16-acid	The PEG derivatives and small molecule PEG derivatives provided by Ruixi biology are the products synthesized by our own laboratory,with a complete range of products.Can customize a variety of products.	price>
R-M-30023	Boc-NH-PEG23-CH2CH2NH2	Ruixi Biotechnology Co.,Ltd.is a well-known biotechnology company in China.The main products of the company are synthetic phospholipids,PEG derivatives,block copolymers,gold nanoparticles,magnetic nanoparticles,mesoporous silica,reactive fluorescent dyes,fluorescent quantum dots,click chemistry and macrocyclic ligands,etc.	price>
R-CH-0090	Cholesterol-peg4-bromoacetic acid	Cholesterol-peg4-bromoacetic acid,Cholesterol-Polyethylene glycol4-bromoacetic acid is a peg product composed of cyclopentane derivative cholesterol and bromoacetic acid.Bromoacetic acid is colorless crystal, easily deliquescent, soluble in water, ethanol, ether, acetone, benzene, tetrahydrofuran. It can be used in organic synthesis.Cholesterol is the raw material for the synthesis of bile acids, vitamin D and hormones.	price>
R-M-2099	NHS ester-PEG4-Val-Cit-PAB-MMAE	NHS ester-PEG4-Val-Cit-PAB-MMAE can be used antibody drug conjugation as a precursor. It contains a PEG4 spacer, a protease-sensitive Val-Cit dipeptide, a PAB linker and an MMAE payload. It can be attached to a monoclonal antibody (MAB) which directs it toward cancer cells.	price>
R-M1-8751	NH2-PEG3-Biotin	Amine-peg3-Biotin/Biotin-peg3-Amine/Biotin-peg3-NH2/NH2-PEG3-Biotin provides a versatile tool for biotin-mediated binding and immobilization in various biological or analytical applications.	price>
R-M1-8765	Biotin-PEG4-PBA	Biotin-PEG4-PBA/Biotin-PEG4-Phenylboric acid/Phenylboric acid-PEG4-Biotin/PBA-PEG4-Biotin can be utilized in various bioconjugation strategies, such as labeling proteins or surfaces, facilitating protein-protein interactions, or developing sensors or affinity-based assays.	price>
R-M1-8766	Biotin-PEG3-oxyamine HCl salt	Biotin-PEG3-oxyamine HCl salt is an aldehyde-reactive biotinylation reagent. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.	price>
R-M1-8791	Azido-PEG3-NHS,CAS1245718-89-1	Azido-PEG3-NHS is a chemical compound used in bioconjugation and labeling experiments.The azido group in Azido-PEG3-NHS enables further functionalization of the polymer by click chemistry, specifically the azide-alkyne cycloaddition reaction. This allows for the attachment of various molecules or tags to the PEG polymer, such as fluorescent dyes, biotin, or other targeting ligands.The PEG3 portion of Azido-PEG3-NHS refers to the length of the PEG chain, typically three repeat units of ethylene glycol. PEG is commonly used in bioconjugation due to its biocompatibility, water solubility, and non-toxicity.	price>
R-M1-8792	Azido-PEG3-amine,CAS134179-38-7	Azido-PEG3-amine is often used in bioconjugation and labeling experiments to modify and functionalize biomolecules, surfaces, or materials. Its unique combination of an amine and azide group, along with the PEG spacer, provides versatility for specific bioconjugation applications.	price>
R-M1-8808	DBCO-PEG4-CY5.5	DBCO-PEG4-CY5.5 is one of Click Chemistry dyes with an azide reactive DBCO group. Reaction between azide and DBCO group allows conjugation of Cy5.5 dye to proteins, antibodies, peptides, nucleic acid or particles with high efficiency. PEG linker between Cy5.5 and DBCO group offers better water solubility, reduced steric hindrance and enhanced stability.	price>

...