Description
Specifications Table
| Product Name | Cetyltrimethylammonium bromide LR |
|---|---|
| Quantity/Pack Size | 100 g |
| Form | Powder |
| Grade | LR (Laboratory Reagent) |
| Application | Surfactant, phase transfer catalyst, biological research |
Product Description
Cetyltrimethylammonium bromide LR, also known as CTAB, is a versatile quaternary ammonium compound widely used in laboratories. This high-purity reagent serves as an effective cationic surfactant, making it essential for various research applications. Whether you’re working in biochemistry, molecular biology, or analytical chemistry, CTAB provides reliable performance in experiments requiring precise surfactant properties.
One of the primary uses of cetyltrimethylammonium bromide is in DNA extraction protocols, where it helps in cell lysis and nucleic acid precipitation. Researchers also utilize it as a phase transfer catalyst in organic synthesis. The LR grade ensures consistent quality for your critical lab procedures.
When you buy cetyltrimethylammonium bromide online from eqipped, you get a product that meets stringent quality standards. Our packaging maintains the integrity of the chemical, ensuring it reaches your lab in optimal condition. The 100g pack size offers sufficient quantity for multiple experiments while maintaining freshness.
For those searching for cetyltrimethylammonium bromide suppliers, eqipped provides a reliable source with competitive pricing. We understand the importance of having dependable lab supplies, which is why we stock only high-quality reagents from trusted manufacturers like Avantor.
Whether you’re a student setting up your first lab experiment or a seasoned researcher conducting advanced studies, this CTAB reagent delivers consistent results. Its versatility makes it a staple in many laboratory settings across India.
Key Applications
Cetyltrimethylammonium bromide finds applications in various scientific fields. In molecular biology labs, it’s commonly used for DNA extraction from plant tissues. The compound’s surfactant properties help break down cell membranes while protecting nucleic acids. Many researchers also employ CTAB in the synthesis of nanoparticles, where it acts as a stabilizing agent.
Analytical chemists appreciate CTAB for its role in ion pair chromatography. The compound forms stable complexes with various analytes, improving separation efficiency. In biochemistry research, cetyltrimethylammonium bromide helps in protein purification processes.
Educational institutions often include CTAB in their chemistry practicals to demonstrate surfactant properties and micelle formation. The compound’s predictable behavior makes it ideal for teaching fundamental concepts in physical chemistry.
Safety and Handling
While cetyltrimethylammonium bromide is generally safe when handled properly, it’s important to follow standard laboratory safety protocols. Always wear appropriate personal protective equipment including gloves and safety goggles when working with this chemical. Store the compound in a cool, dry place away from incompatible substances.
In case of skin contact, wash the affected area thoroughly with water. For eye exposure, rinse immediately with plenty of water and seek medical attention if irritation persists. Keep the container tightly closed when not in use to prevent moisture absorption.
Why Researchers Choose This Product
Laboratory professionals prefer this cetyltrimethylammonium bromide LR for several reasons. The consistent quality ensures reproducible results across experiments. The LR grade meets the requirements of most standard lab procedures without the premium cost of analytical grade reagents.
The 100g packaging provides an optimal balance between quantity and freshness. Unlike bulk purchases that may degrade over time, this size allows researchers to use the entire quantity before quality might be compromised. The powder form offers easy dissolution in various solvents as needed for different protocols.
When you buy cetyltrimethylammonium bromide from eqipped, you benefit from our efficient supply chain that ensures prompt delivery across India. Our customer support team is always available to assist with any queries regarding product specifications or applications.
FAQs
What is cetyltrimethylammonium bromide used for?
Cetyltrimethylammonium bromide serves as a cationic surfactant used in DNA extraction, nanoparticle synthesis, phase transfer catalysis, and various analytical chemistry applications.
How should I store cetyltrimethylammonium bromide?
Store the compound in a tightly sealed container at room temperature, away from moisture and incompatible substances. Proper storage maintains its effectiveness for your experiments.
What safety precautions should I take when handling CTAB?
Always wear gloves and safety goggles. Work in a well-ventilated area or under a fume hood. Avoid inhalation and skin contact. Wash hands thoroughly after handling.
Can I use this CTAB for DNA extraction protocols?
Yes, this LR grade cetyltrimethylammonium bromide is suitable for standard DNA extraction methods, particularly from plant tissues where it helps remove polysaccharides and proteins.
What’s the difference between LR grade and AR grade CTAB?
LR (Laboratory Reagent) grade is suitable for general lab use and teaching purposes, while AR (Analytical Reagent) grade offers higher purity for more sensitive analytical applications. For most research needs, LR grade provides excellent value.
