Product block-copolymer-custom-synthetic-block-copolymer

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Catalog	name	Description	price
R-PL-0045	NH2-PEG-SS-OH	Amine-poly(ethylene glycol)-s-s-hydroxyl,NH2-PEG-SS-OH from ruixi.NH2-PEG-SS-OH is a block copolymer..The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-PL-0046	mPEG-Ad	methoxy polyethylene glycol-Adamantane,mPEG-Ad from ruixi.MPEG-Ad is a diblock copolymer.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-PL-0047	mPEG-PFP	methoxy polyethylene glycol-Pentafluorophenyl,mPEG-PFP from ruixi.Ruixi PFP (pentafluorophenyl) functionalized polyethylene glycol (PEG-PFP) is an amine (-NH2) reactive PEG derivative that can be used to modify molecules with available amine groups. Compared to NHS PEG, PFP PEG has greater reactivity, it can react with both prirmary and secondary amine groups at pH 7~9. Ruixi provides a number of PFP functionalized PEG derivatives that can be used for controlled amine pegylation applications.	price>
R-PL-0048	SPDP-PEG-SPDP	N-succinimidyl-3-(2-pyridyldithiol)propionate-poly(ethyleneN-succinimidyl-3-(2-pyridyldithiol)propionate-poly(ethylene glycol)-N-succinimidyl-3-(2-pyridyldithiol)propionate,SPDP-PEG-SPDP from ruixi.SPDP-PEG-SPDP is a diblock copolymer.SPDP first reacts with a protein molecule via its amino group. SPDP introduced pyridine disulfide into the protein, and then the pyridine disulfide was reduced by DTT to form thiol group. These mercaptan groups then form disulfide bonds with another protein molecule to produce heterodimer proteins.	price>
R-PL1268-X	PHB-b-PEG	poly(3-hydroxybutyrate)-b-poly(ethylene glycol)-methoxy,PHB-b-PEG from ruixi.Poly-3-hydroxybutyrate (PHB) as biodegradable biocompatible polymer.This thermoplastic polymer has comparable material properties to polypropylene.Materials with more valuable properties may result from blending, a common practice in polymer science. Increase in the PEG content increased the elongation at break ratio i.e enhanced the required plasticity of PHB.	price>
R-PL1269-X	PHB-b-PEG-b-PHB	Poly-3-hydroxybutyrate-block-Polyethylene glycol-block-Poly-3-hydroxybutyrate,phb-b-peg-b-phb from ruixi.Amphiphilic Triblock Copolymer PHB-PEG-PHB.Amphiphilic triblock copolymers based on poly (beta-butyrolactone) (PHB) and polyethylene glycol (PEG) - poly (beta-butyrolactone) - poly (beta-butyrolactone) (PHB-PEG-PHB) can be prepared by anionic ring-opening polymerization of beta-butyrolactone (BL) in the presence of polyethylene glycol potassium salt macromolecular initiator and tetrahydrofuran as solvent. By adjusting the ratio of BL to polyethylene glycol potassium salt, various molecular weights can be prepared.	price>
R-PL1270-X	PHA-b-PEG	Poly-hydroxyalkanoates-block-Polyethylene glycol-methoxy,PHA-b-PEG from ruixi.PHA-b-PEG amphiphilic copolymer.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-PL1271-X	PHA-b-PEG-b-PHA	Poly-hydroxyalkanoates-block-Polyethylene glycol-block-Poly-hydroxyalkanoates,PHA-b-PEG-b-PHA from ruixi.Amphiphilic Triblock Copolymer PHA-b-PEG-b-PHA.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-BC-0013	PS-PNIPAM-PS	Polystyrene-POLY(N-ISOPROPYL ACRYLAMIDE)-Polystyrene,PS-PNIPAM-PS,PS-PNIPAM-PS from ruixi PS-PNIPAM-PS is a block copolymer with the same end.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-PL1285-X	PMMA-b-PEO	Poly(methylmethacrylate)-block-poly(ethylene oxide),PMMA-b-PEO from ruixi.The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>

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