Ordering
Available Variants5 mg
CHJ.49275-5mg
Price
€90.40
Available – Dispatch in 14 days
5 x 5 mg
CHJ.49275-5x5mg
Price
€319.20
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
5 mg | CHJ.49275-5mg | €90.40 |
|
Available – Dispatch in 14 days
Global Network - International delivery
|
5 x 5 mg | CHJ.49275-5x5mg | €319.20 |
synthetic, mol wt 30,000-70,000, powder, γ-irradiated, suitable for cell culture, BioXtra
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Linear Formula | D-Lys-(D-Lys)n-D-Lys · xHBr |
|---|---|
| CAS Number | 27964-99-4 |
| UNSPSC Code | 12352202 |
| PubChem Substance ID | 24898835 |
| NACRES | NA.75 |
| MDL number | MFCD00131934 |
| Biological source | synthetic (organic) |
| Form | lyophilized powder |
| Technique(s) | cell culture | mammalian: suitable |
| Concentration | 0.016—0.032 mmol lysine |
| Mol wt | average mol wt 30,000-70,000 |
Safety Information Handling visibility
| Storage Class | 11 - Combustible Solids |
|---|---|
| wgk | WGK 3 |
| flash_point_f | Not applicable |
| flash_point_c | Not applicable |
| ppe | Eyeshields, Gloves, type N95 (US) |
Technical Overview & Applications Use-case context
Poly-ᴅ-Lysine Hydrobromide, with a CAS number of 27964-99-4, is a synthetic polymer composed of the amino acid lysine. It is commonly utilized as a coating for cell culture surfaces to enhance cell adhesion and growth. The positively charged polymer interacts with negatively charged cell membranes, promoting attachment and spreading of cells. This property makes Poly-ᴅ-Lysine Hydrobromide an essential tool in cell biology research, particularly in the study of cell behavior, differentiation, and signaling pathways. Additionally, its use extends to tissue engineering and biotechnology applications, where it serves as a substrate for cell growth and a scaffold for tissue regeneration. The hydrobromide salt form of the polymer is often preferred due to its increased solubility and stability, allowing for more efficient coating and cell culture procedures.
