Xi'an ruixi Biological Technology Co

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Catalog	name	Description	price
R-M-1897	Biotin-HPDP,Cas:129179-83-5	Biotin-HPDP is a membrane-permeable reagent that is useful for labeling and affinity-purification that requires the recovery of original biomolecule.	price>
R-M-5059	Eu-DOTA-4AmC,cas:481668-57-9	Eu-DOTA-4AmC9(cas:481668-57-9) is a macrocyclic ligand, used for development of new imaging agents.	price>
R-C-4395	DSPE-PEG350-Tat47-57-DA	We can provide dspe-peg2000-tat47-57-da.Phospholipids are amphoteric molecules.One end is a hydrophilic nitrogen or phosphorus containing head,and the other end is a hydrophobic(oleophilic)long alkyl chain.Polyethylene glycol is an oligomer or polymer of ethylene oxide.Cell penetrating peptides(CPPS)are small molecular peptides with cell membrane penetration ability,which can carry macromolecular bioactive substances into mammalian cells without affecting the biological activity of Transduction Substances and damaging cells.	price>
R-M-1898	Iodoacetyl-LC-Biotin,cas:93285-75-7	Iodoacetyl-LC-Biotin (N-Iodoacetyl-N-Biotinylhexylenediamine or N-Biotinyl-N-(iodoacetyl)-1,6-hexanediamine) reacts with sulfhydryl groups to form stable thioether linkages.	price>
R-M-5060	Gd-p-SCN-Bn-DOTA,cas:2126179-26-6	Gd-p-SCN-Bn-DOTA is a Bifunctional chelator, that can be used in the preparation of gadolinium complexes as MRI blood contrast agents.	price>
R-C-4396	DSPE-polyethylene glycol550-Tat47-57-DA	We can provide dspe-peg2000-tat47-57-da.Phospholipids are amphoteric molecules.One end is a hydrophilic nitrogen or phosphorus containing head,and the other end is a hydrophobic(oleophilic)long alkyl chain.Polyethylene glycol is an oligomer or polymer of ethylene oxide.Cell penetrating peptides(CPPS)are small molecular peptides with cell membrane penetration ability,which can carry macromolecular bioactive substances into mammalian cells without affecting the biological activity of Transduction Substances and damaging cells.	price>
R-M-1899	Biotin-PEG3-CH2CH2NH2,cas:359860-27-8	Biotin-peg3-ch2ch2nh2( cas:359860-27-8) is a peg derivative.	price>
R-M-5061	Ho-Maleimido-DOTA,cas:1349103-97-4	Ho-Maleimido-DOTA,Holmium-Maleimido-1,4,7,10-tetraazacyclododecane-1,4,7-tris(acetic acid) (cas:1349103-97-4) from ruixi. Ho-Maleimido-DOTA is a Bifunctional chelator, that can be used in the preparation of gadolinium complexes as MRI blood contrast agents.	price>
R-C-4397	Tat47-57-DA-PEG750-DSPE	We can provide dspe-peg2000-tat47-57-da.Phospholipids are amphoteric molecules.One end is a hydrophilic nitrogen or phosphorus containing head,and the other end is a hydrophobic(oleophilic)long alkyl chain.Polyethylene glycol is an oligomer or polymer of ethylene oxide.Cell penetrating peptides(CPPS)are small molecular peptides with cell membrane penetration ability,which can carry macromolecular bioactive substances into mammalian cells without affecting the biological activity of Transduction Substances and damaging cells.	price>
R-M-1900	Biotin-NH-CH2CH2-S-S-pyr,CAS:112247-65-1	Biotin-NH-CH2CH2-S-S-Pyr is a cleavable disulfide linker for bio-conjugation that contains a terminal biotin group and a SSPy group.	price>
R-M-5062	Ho-p-SCN-Bn-DOTA,cas:2126179-28-8	Ho-p-SCN-Bn-DOTA,Holmium S-2-(4-isothiocyanatobenzyl)-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid from ruixi.Ho-p-SCN-Bn-DOTA is a chelator, that can be used in the preparation of gadolinium complexes as MRI blood contrast agents.	price>
R-C-4398	DSPE-HYD-PEG350-RhB	1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine(DSPE)-polyethylene glycol with conjugated rhodamine(DSPE-PEG-RhB)is an amphiphilic polymer.Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery,Gene transfection and vaccine delivery as well.Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies,peptides.	price>
R-M-1901	Biotin-PEG3-NH-Mal,cas:1431618-70-0	Biotin-PEG3-NH-Mal linker contains a biotin group and a maleimide group. The maleimide group specifically labels and crosslinks with cysteines and other sulfhydryls (at pH 6.5-7.5) and form a stable, irreversible thioether bond. The hydrophilic PEG spacer can increase aqueous solubility of the biotin conjugated molecules.	price>
R-M-5063	Tm-DOTA,cas:78063-83-9	Tm-DOTA,Thulium-1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetate(cas:78063-83-9) from ruixi.Tm-DOTA appears to be a promising probe for MR thermometry in vivo.Tm-DOTA is non-toxic and the gadolinium complex of DOTA is widely used as a MR contrast agent.	price>
R-C-4399	DSPE-HYD-polyethylene glycol550-RhB	1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine(DSPE)-polyethylene glycol with conjugated rhodamine(DSPE-PEG-RhB)is an amphiphilic polymer.Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery,Gene transfection and vaccine delivery as well.Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies,peptides.	price>
R-M-1902	UV-Tracer Biotin NHS Ester,cas:1628029-01-5	UV tracer biotin NHS ester( cas:1628029-01-5 ) is an ultraviolet tracer biotin NHS ester.	price>
R-M-5064	Tm-Maleimido-DOTA,cas:1552305-24-4	Tm-Maleimido-DOTA,Thulium-Maleimido-DOTA(cas:1552305-24-4) from ruixi.Tm-Maleimido-DOTA is a chelator, that can be used in the preparation of gadolinium complexes as MRI blood contrast agents.	price>
R-C-4400	DSPE-HYD-PEG750-RhB	1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine(DSPE)-polyethylene glycol with conjugated rhodamine(DSPE-PEG-RhB)is an amphiphilic polymer.Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery,Gene transfection and vaccine delivery as well.Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs.These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies,peptides.	price>
R-M-1903	SATA Protein Modifier,cas:76931-93-6	N-succinimidyl-S-acetylthioacetate (SATA) is a protein modification agent, used to protect free amine residues in proteins and peptides.	price>
R-M-5065	Fmoc-L-Lys-mono-amide-DOTA-tris(t-Bu ester),cas:479081-06-6	Fmoc-L-Lys-mono-amide-DOTA-tris(t-Bu ester),cas:479081-06-6 is a bifunctional chelator.	price>

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