Poly-L-Lysine
Molecular weight: 150,000-300,000
- Product Code: 105268
Alias:
Poly-L-Lysine; Poly-L-Lysine Hydrobromide; Poly-L-Lysine Hydrobromide; Poly-L-Lysine Hydrogen Bromide; Poly-L-Lysine; Poly Diaminocaproic Acid Hydrogen Bromide; Poly-L-Lysine Hydrobromide
CAS:
25988-63-0
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| Density: | Storage Condition: | -20°C |
Product Description:
Poly-L-Lysine is widely used in cell culture as a coating agent to enhance the adhesion of cells to surfaces, particularly for cells that are difficult to grow. It is especially effective in promoting the attachment of neurons and other cell types in research and diagnostic applications. Additionally, it is utilized in the field of biotechnology for DNA and protein immobilization on solid supports, aiding in various analytical techniques. In the food industry, it serves as a natural preservative due to its antimicrobial properties, extending the shelf life of products. It is also employed in cosmetics for its ability to improve the texture and stability of formulations.
Product Specification:
| Test | Specification |
|---|---|
| Appearance (Color) | Brown To Dark Brown |
| Appearance (Form) | Solid |
| Solubility (Color) | Colorless To Faint Yellow |
| Solubility (Turbidity) | 50 mg/mL, H2O Clear To Slightly Hazy |
| Water (By Karl Fischer) | 10% |
| Molecular Weight By Viscosity | 150000-300000 |
| Degree Of Polymerization By Viscosity | 650-1550 |
| Molecular Weight By MALLS | 75000-189900 |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.025 | 10-20 days | €125.58 |
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| 0.100 | 10-20 days | €349.30 |
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| 0.500 | 10-20 days | €1,318.57 |
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Poly-L-Lysine
Poly-L-Lysine is widely used in cell culture as a coating agent to enhance the adhesion of cells to surfaces, particularly for cells that are difficult to grow. It is especially effective in promoting the attachment of neurons and other cell types in research and diagnostic applications. Additionally, it is utilized in the field of biotechnology for DNA and protein immobilization on solid supports, aiding in various analytical techniques. In the food industry, it serves as a natural preservative due to its antimicrobial properties, extending the shelf life of products. It is also employed in cosmetics for its ability to improve the texture and stability of formulations.
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