Poly-L-lysine hydrochloride
Poly-L-lysine hydrochloride (CAS 26124-78-7) is a synthetic, water-soluble homopolymer of the amino acid L-lysine. It is supplied with a molecular weight greater than 30,000. This polyamino acid is primarily utilised in cell biology research for its ability to promote cell adhesion to various surfaces. Stored at −20°C, it serves as a valuable laboratory reagent.
Cell Adhesion Promotion
Poly-L-lysine hydrochloride with a molecular weight exceeding 70,000 is particularly effective in enhancing the attachment and spreading of cells onto solid substrates in cell culture. This property makes it invaluable for various in vitro studies.
Biochemical Research
As a polyamino acid, it finds applications in diverse biochemical and biotechnological research settings. Its charged nature can be exploited in various experimental designs.
Surface Coating
It can be used as a coating agent to modify the surface properties of materials, influencing their interaction with biological systems. This is crucial in developing biocompatible surfaces.
| Storage temperature | −20°C |
|---|---|
| Application | Poly-lysine with mol. wt. >70,000 is useful in promoting cell adhesion to solid substrates. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | mol wt >30,000 |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly-L-lysine hydrochloride used for?
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Poly-L-lysine hydrochloride (CAS 26124-78-7) with a molecular weight >70,000 is useful in promoting cell adhesion to solid substrates in cell culture and other biochemical research applications.
What are the CAS number and formula for Poly-L-lysine hydrochloride?
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The CAS number for Poly-L-lysine hydrochloride is 26124-78-7. The empirical formula is not specified in the provided data.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly-L-lysine hydrochloride with a specified molecular weight of >30,000. The exact assay and purity are not detailed in the product data, and TSS does not represent this product as USP, BP, or EP grade.
What are the safety precautions for handling Poly-L-lysine hydrochloride?
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When handling Poly-L-lysine hydrochloride, it is essential to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound is classified with WGK Germany 3, indicating a high hazard to water.
How is Poly-L-lysine hydrochloride typically stored and shipped?
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Poly-L-lysine hydrochloride should be stored at −20°C. As a fine chemical, it is carefully packaged for domestic and international export by TSS.
How can I request a sample or quote for Poly-L-lysine hydrochloride?
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To request a sample or obtain a quote for Poly-L-lysine hydrochloride, please contact our sales team through the TSS website or by phone, providing the product name and CAS number (26124-78-7).
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