Poly-L-lysine (PLL) hydrobromide is a synthetic cationic amino acid polymer. It is used to promote cell adhesion to solid surfaces. For example, microscope slides coated with positively charged PLL permit electrostatic coupling of sample to slide surface through interaction with negatively charged ions of the cell membrane and the culture surface (see Polysciences product 22247, Poly-L-Lysine Coated Microscope Slides).
0.1% w/w solution in waterPolysciences常用产品报价单
产品名 | 货号 | 公司分类 | 商城分类 | 美金价 |
Polysciences/CellVue® NIR780 Kit For Membrane Labeling - MIDI Kit/1 kit/24852-1 | 24852-1 | Cell Biology | 其他试剂 | 321.00 | Polysciences/XTT/100 mg/19661-100 | 19661-100 | Molecular Biology | 合成 | 187.00 | Polysciences/1M Glycine-HCl Buffer, pH 2.7±0.1, 10X Concentrate/500 ml/24074-500 | 24074-500 | Buffers | 其他 | 34.00 | Polysciences/Grids - Square Mesh Grids - Standard - Nickel 200mesh/10 vials/7552N-10 | 7552N-10 | Electron Microscopy | 微球标准品 | 336.00 | Polysciences//1 kg/18319-1 | 18319-1 | Monomer & Polymer Adjuncts | 单体 | 148.00 | Polysciences/Fluoresbrite® YG Carboxylate Microspheres 0.05µm/10 ml/16661-10 | 16661-10 | Polymer Microspheres | 微球 | 373.00 | Polysciences/Heparin, sodium salt (Sodium heparin, from porcine intestinal mucosa)/100M USP Units (100M/01491-100 | 01491-100 | BioReagents | 盐 | 79.00 | Polysciences/0.05M Phosphate-Citrate Buffer, pH 5.0±0.2, 1X Powdered Blend/5 pouches/24079-5 | 24079-5 | Buffers | 其它缓冲液 | 66.00 | polysciences/18879 Amino Superparamagnetic Microparticles, 1-2µmIron-containing microparticles,2.5% solids (w/v) aqueous | 18879-2 | Magnetic Microspheres and Particles | 磁珠 | 129.00 | polysciences/Monodisperse latex polystyrene Polybead beads particles microspheres flow cytometry FACS calibration bright | 23520-10 | Flow Cytometry | 荧光染料标准品 | 240.00 | polysciences/Polysciences BLI1909 Glutaraldehyde, EM Grade, 25%, electron mincroscopy, amine/10x10 ml/BLI1909-10 | BLI1909-10 | Accessory Reagents & Companion Products | 表面活性剂 | 65.00 | polysciences/Magnetic Iron Separations Immunomagnetic Particles Iron Oxide Superparamagnetic Paramagnetic Magnetic Bead | 84101S-1 | BioMag® & BioMag®Plus | 架 | 425.00 | Polysciences/Ethylene glycol diglycidyl ether (EGDGE)/10 g/01479-10 | 01479-10 | Polymers | 多聚物 | 40.00 |