Product Name:Spermine Tetrahydrochloride
CAS No:306-67-2
Assay: 98.0%Min
Colour: off-White solid
Packing:25kgs/drum
Spermine Tetrahydrochloride: High-Purity Molecular Biology Grade Reagent for DNA Precipitation
Product Overview
Spermine Tetrahydrochloride (CAS: 306-67-2) is a polyamine compound widely used in molecular biology and biochemical research. As the tetrahydrochloride salt of spermine, it plays a critical role in DNA stabilization and crystallization, particularly in low-salt buffers . This reagent is classified as Molecular Biology Grade, ensuring high reliability for sensitive experimental applications .
Key Features
- High Purity & Quality Control
- Assay: 98.5%~101.5% (HPLC) or ≥95% (alternative specifications available) .
- Rigorous quality control with Certificates of Analysis (COA) provided .
- Versatile Applications
- DNA Precipitation: Efficiently precipitates DNA from low-salt aqueous buffers, ideal for protein-DNA interaction studies .
- Cell Metabolism: Essential for eukaryotic cell proliferation and differentiation, inhibits neuronal nitric oxide synthase (nNOS) .
- Antioxidant Properties: Protects DNA from free radical damage .
- Potential Antineoplastic Activity: Emerging research suggests roles in controlling cancer cell growth, though further studies are needed .
- Physical & Chemical Properties
- Molecular Formula: C₁₀H₂₆N₄·4HCl .
- Molecular Weight: 348.18 g/mol .
- Solubility: ≥100 mg/mL in water .
- Storage: Stable at room temperature (10–30°C) or 2–8°C depending on packaging .
Packaging & Availability
- Standard Sizes: 1 g, 5 g (custom quantities available upon request) .
- Global Stock: Ready-to-ship with expedited delivery options .
Safety & Compliance
- GHS Compliance: Classified as a skin corrosive (Category 1B) and severe eye irritant (Category 1). Proper PPE (gloves, goggles) is mandatory during handling .
- Regulatory Status: Listed in EINECS (206-189-8), TSCA, and China’s hazardous chemical directory .
Why Choose Our Product?
- Research-Grade Reliability: Optimized for reproducibility in DNA-related assays .
- Technical Support: Detailed protocols and expert consultation available.
- Keywords: Spermine Tetrahydrochloride, CAS 306-67-2, DNA precipitation reagent, polyamine, endogenous metabolite, molecular biology grade.