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

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Catalog	name	Description	price
R-M1-8458	Bromide-PEG3-biotin	Bromide-Polyethylene glycol--biotin,Bromide-PEG-biotin from ruixi.Biotin can bind to avidin and streptavidin with high specificity and affinity.Bromide-PEG-biotin is a linear heterobifunctional PEG reagent with a Bromide a succinimidyl biotinl ester group. It is a useful crosslinking reagent with a PEG spacer.	price>
R-M1-8459	(2E)TCO-PEG4-NHS Ester,cas1613439-69-2	Trans cyclooctene (TCO),as a amphiphilic monomer,has been widely used in biological and material science research due to its advantages of no catalyst and fast reaction rate under physiological conditions.Ruixi can provide products:(2E)TCO-PEG4-NHS Ester.	price>
R-M1-8509	N3-PEG4-Alginate	N3-PEG4-Alginate provides a versatile tool for functionalizing alginate with specific molecules or groups, enabling its use in various biomedical and tissue engineering applications, such as drug delivery systems, scaffolds, and coatings.	price>
R-M1-8526	NHS-PEG4-Mannose	NHS-PEG4-Mannose is a compound that combines a reactive NHS ester group, a PEG spacer, and a mannose ligand. It can be used for the conjugation of biomolecules with primary amines and to target mannose receptor-expressing cells in various biomedical applications.	price>
R-M1-8557	Biotin-PEG2-amine-CGS21680	Biotin-PEG2-amine-CGS21680,Biotin-PEG2-amine coupling CGS21680 from ruxibio.The Biotin-PEG2-amine coupling to CGS21680 provides a valuable tool for studying the pharmacology, localization, and molecular interactions associated with CGS21680 and adenosine A2A receptors.	price>
R-M1-8594	Alkyne-PEG4-NHS Ester	Alkyne-PEG4-NHS Ester,NHS Ester-peg4(polyethylene glycol4)-Alkyne/NHS Ester-peg4-Alk/Alkyne-peg4-N-hydroxylsuccinimide refers to a chemical compound used in bioconjugation and labeling techniques. It is a derivative of polyethylene glycol (PEG) modified with a four-unit ethylene glycol spacer, an alkyne functional group, and an activated NHS (N-hydroxysuccinimide) ester.	price>
R-M1-8598	Azido-PEG4-acid	Azido-PEG4-acid/N3-PEG(4)-COOH/Azido-PEG4-COOH/N3-PEG(4)-acid is a PEG reagent containing an azide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.	price>
R-M1-8610	BCN-PEG4-FITC	A linker-modified FITC molecule containing a cyclooctyne group (BCN-PEG4-FITC/BCN-PEG4-Fluorescein isothiocyanate/BCN-PEG4-Fluorescein isothiocyanate-PEG4-BCN) was attached via “Click’’reaction.	price>
R-M1-8628	N3-PEG400-SH	N3-PEG400-SH/Azide-PEG400-SH/Azide PEG400 Thiol/Azide-PEG-thiol, MW 400/N3-PEG(400)-SH is a versatile compound used in bioconjugation and click chemistry reactions to modify and improve the properties of various molecules.	price>
R-M1-8634	Azido-PEG2-NHS,cas1312309-64-0	Azido-PEG2-NHS ester/cas1312309-64-0/N3-PEG2-NHS/N3-PEG2-N-hydroxylsuccinimide (NHS)/N-hydroxylsuccinimide-PEG2-N3/N-hydroxylsuccinimide-PEG2-Azido is a PEG derivative containing an azide group and an NHS ester. The hydrophilic polyethylene glycol spacer increases the solubility in aqueous media. The azide group can chemically react with alkynes, BCN, and DBCO to form stable triazole bonds. NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.	price>

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