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

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Catalog	name	Description	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>
R-M1-8823	N3-PEG(3)-NH-Suc	The N3-PEG(3)-NH-Suc molecule can be used in bioconjugation strategies to attach various functional groups or molecules to the azide group using click chemistry or other reactive chemistries. Its structure allows for the modulation of the distance, reactivity, and conjugation properties in the design of bioactive compounds or biomaterials.	price>
R-M1-8824	Biotin-PEG(4)-Gly-CBT	Biotin-PEG(4)-Gly-CBT can be utilized for various applications, including protein labeling, protein immobilization, and the targeted delivery of biotinylated molecules to specific cell types or tissues.	price>
R-M1-8828	Biotin-PEG(3)-ATFB	Biotin-PEG(3)-ATFB/Biotin-TEG-ATFBA/ Biotin-triethylenglycol-(p-azido-tetrafluorobenzamide) has been used as photo-cross linker (Lamda max = 258nm) in estrogen receptor studies and for direct surface coating of carbon and organic based polymers. Biotin-triethylene glycol-(p-azido-tetrafluorobenzamide) is a versatile compound that combines the affinity of biotin for avidin, the flexibility and hydrophilicity of the TEG linker, and the reactivity of the azide group for selective bioconjugation through click chemistry. It is commonly used in applications such as protein labeling, immunoassays, and the construction of bioactive surfaces.	price>
R-M1-8848	Thiol-PEG4-alcohol,cas:90952-27-5	Thiol-PEG4-alcohol linker contains a thiol group and a hydroxyl group. The PEG spacer increases the aqueous solubility of the resulting compound. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.	price>
R-M1-8859	Biotin-peg3-tapinarof	Biotin-PEG3-tapinarof is a chemical compound that consists of tapinarof, a small molecule with potential pharmacological properties, linked to biotin through a PEG3 spacer.	price>
R-M1-8860	Biotin-peg3-Norisoboldine	Biotin-PEG3-Norisoboldine is a chemical compound involving Norisoboldine, a molecule with potential anti-inflammatory properties, linked to biotin through a PEG3 spacer. This compound is designed for applications in which the targeting of Norisoboldine to specific biological receptors or the selective binding and detection of the molecule in biochemical assays is needed.	price>
R-M1-8898	Mal-PEG3-amine	Mal-PEG3-amine/Maleimide-PEG3-amine/Maleimide-PEG3-NH2/amine-PEG3-Mal/amine-PEG3-Maleimide is a versatile compound that can be employed in bioconjugation and biochemistry to modify and functionalize various biomaterials, surfaces, or nanoparticles. It provides a flexible platform for the selective and controlled conjugation of molecules, contributing to the development of tailored bioconjugates with specific properties and functionalities.	price>
R-M1-8938	Azide-PEG12-Tos,cas1821464-56-5	Azide-PEG12-Tos/Azide-PEG12-Tosylate/N3-PEG12-Tos/N3-PEG12-Tosylate linker containes an azide group and a tosyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitutions. The PEG spacer increases the aqueous solubility of the resulting compound.This type of compound may be utilized in bioconjugation chemistry, where the azide group can participate in click chemistry reactions to link with other molecules or surfaces, and the tosylate group may be involved in specific chemical reactions.	price>
R-M1-8939	Azide-PEG8-Tos,cas857892-34-3	Azide-PEG8-Tos/Azide-PEG8-Tosylate/N3-PEG8-Tos/N3-PEG8-Tosylate linker containes an azide group and a tosyl group. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitutions. The PEG spacer increases the aqueous solubility of the resulting compound.This type of compound may be utilized in bioconjugation chemistry, where the azide group can participate in click chemistry reactions to link with other molecules or surfaces, and the tosylate group may be involved in specific chemical reactions.	price>

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