Product peg-derivatives -heterobifunctional-pegs

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Catalog	name	Description	price
R-PC-014	PBA-PEG-SH	Phenylboronic Acid-Polyethylene glycol-Thiol,PBA-PEG-SH from ruixi.At the end of PEG there is a mercaptan group which can be coupled with a peptide, antibody or protein containing a maleimide group on the surface.	price>
R-PC-015	NHS-PEG-PBA	N-hydroxylsuccinimide(NHS)-Polyethylene glycol-Phenylboronic Acid,NHS-PEG-PBA from ruixi.NHS esters react with dechlorinated primary amine, and the hydrolysis of NHS esters competes with the reaction in aqueous solution, and increases with the increase of pH value.	price>
R-PC-016	PBA-PEG-NH2	Phenylboronic Acid-Polyethylene glycol-Amine,PBA-PEG-NH2 from ruixi.The end of PEG is linked with reactive amino group (NH2), which can react rapidly with active carboxylic acids such as NHS esters.	price>
R-PC-017	PBA-PEG-OH	Phenylboronic Acid-Polyethylene glycol-hydroxyl, PBA-PEG-OH from ruixi.PBA-PEG-OH is a heterosexual lipid linker. One end of PEG is PBA and the other end is OH.	price>
R-PC-018	PBA-PEG-N3	Phenylboronic Acid-Polyethylene glycol-azide,PBA-PEG-N3 from ruixi. Azide group can react with alkyne in aqueous solution catalyzed by copper. It can also be reduced into amine group easily. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins.	price>
R-PC-019	PBA-PEG-Alkyne	Phenylboronic Acid-Polyethylene glycol-Alkyne,PBA-PEG-Alkyne from ruixi.The product is a heterologous lipid linker. One end of polyethylene glycol links to PBA and the other end links to alkynes. Alkynes are unstable and very active, and can emit a lot of heat.	price>
R-PC-021	PBA-PEG-Biotin	Phenylboronic Acid-Polyethylene glycol -Biotin,PBA-PEG-Biotin from ruixi.Biotin is a colorless, acicular substance, slightly dissolved in cold water, more easily dissolved in alcohol.	price>
R-PC-022	PBA-PEG-Folate	Phenylboronic Acid-Polyethylene glycol -Folic acid,PBA-PEG-Folate from ruixi.	price>
R-Z-067	Acetylthio-peg-Akyne	Acetylthio-peg-Akyne,Acetylthio-Polyethylene glycol-Akyne from ruixi.Acetylthio peg akyne is a bifunctional modified PEG.It can be used in medical research, drug release,nanotechnology and new materials research,cell culture,ligand research,peptide synthesis support,graft polymer compounds,new materials and polyethylene glycol modified functional coating and other active compounds.	price>
R-TRA-009	5-TAMRA-PEG3-N3	5-TAMRA-PEG3-N3,5-Carboxytetramethylrhodamine-polyethylene glycol3-Azide from ruixi.5-carboxytetramethylrhodamine, also known as 5-TAMRA, is a kind of chemicalbook fluorescent reagent, which can be used to make fam-dna-tamra fluorescent probe.5-carboxytetramethyl rhodamine was used to prepare the coolant of lamp pumped solid-state Nd: YAG laser. As a branch of laser types, lamp pumped solid-state Nd: YAG (Nd: YAG) laser has been playing an important role in chemical books such as industrial production, scientific research and medical treatment. The core mechanism of lamp pumped solid-state Nd: YAG laser material is that the light emitted is absorbed by solid-state laser material, and the solid-state Nd: YAG laser material is produced The number of particles is flipped to produce a laser.	price>

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