Description
Specifications Table
| Product Name | Streptomycin Sulphate for Lab Use 95.0% | 224575 | CDH |
|---|---|
| Quantity/Pack Size | 25g |
| Form | Powder |
| Grade | Lab Grade |
| Application | Antibiotic research, microbiology, molecular biology |
Product Description
Streptomycin Sulphate is a broad-spectrum aminoglycoside antibiotic widely used in laboratory settings for research and experimental purposes. With a purity of 95.0%, this lab-grade chemical is essential for microbiologists, molecular biologists, and researchers working on antibiotic resistance studies, bacterial culture maintenance, and genetic experiments.
Derived from Streptomyces griseus, Streptomycin Sulphate inhibits protein synthesis in susceptible bacteria by binding to the 30S ribosomal subunit. Its effectiveness against Gram-negative bacteria makes it a staple in lab protocols requiring selective pressure or contamination control.
At eqipped, we ensure that our Streptomycin Sulphate meets stringent quality standards, providing researchers with a reliable and consistent product for their experiments. Whether you’re conducting plasmid selection, bacterial transformation, or antimicrobial susceptibility testing, this high-purity compound delivers accurate and reproducible results.
Looking for a trusted streptomycin sulphate supplier? Buy online from eqipped for guaranteed purity and fast shipping across India.
Key Applications of Streptomycin Sulphate in Labs
This versatile antibiotic finds use in multiple laboratory applications, including:
1. Bacterial Culture Maintenance
Streptomycin Sulphate is commonly added to growth media to prevent contamination or select for resistant strains. Its inclusion in LB agar or broth ensures only desired bacterial colonies thrive, making it indispensable for cloning and gene expression studies.
2. Antibiotic Susceptibility Testing
Researchers use Streptomycin Sulphate to determine bacterial resistance patterns. By exposing cultures to varying concentrations, scientists can assess minimum inhibitory concentrations (MICs) and identify emerging resistance mechanisms.
3. Molecular Biology & Genetic Engineering
In plasmid-based experiments, Streptomycin Sulphate serves as a selective agent. Vectors carrying the str resistance gene allow transformed cells to survive, facilitating gene insertion, knockout studies, and protein expression analyses.
4. Plant Tissue Culture
To eliminate bacterial contaminants in plant cell cultures, Streptomycin Sulphate is often incorporated into media. Its broad-spectrum activity helps maintain sterile conditions, ensuring healthy plantlet development.
5. Educational & Training Labs
Universities and research institutes rely on Streptomycin Sulphate for teaching microbiology techniques. Students use it in experiments demonstrating antibiotic action, bacterial growth curves, and genetic transformation protocols.
Need Streptomycin Sulphate for your next experiment? Order now from eqipped and experience seamless procurement with assured quality.
Why Streptomycin Sulphate is a Lab Essential
Unlike clinical-grade antibiotics, lab-grade Streptomycin Sulphate is optimized for research consistency. Its high solubility in water (50 mg/mL) allows easy integration into media, buffers, or solutions without precipitation issues. The 95.0% purity ensures minimal interference from impurities, which is critical for sensitive assays like PCR or protein purification.
Additionally, its stability under standard lab conditions (store at 2–8°C) makes it a practical choice for long-term use. Researchers appreciate its cost-effectiveness compared to ultra-pure grades, balancing performance and budget constraints.
When sourcing Streptomycin Sulphate, always verify the supplier’s credentials. eqipped partners with reputed manufacturers like CDH to deliver products that meet global lab standards. Each batch undergoes rigorous quality checks, so you can focus on your research without worrying about reagent reliability.
Handling and Storage Guidelines
To maximize shelf life and efficacy, follow these best practices:
Storage: Keep the container tightly sealed at 2–8°C. Protect from moisture and light to prevent degradation. For long-term storage, consider desiccants in the packaging.
Handling: Wear nitrile gloves, a lab coat, and safety goggles when weighing or dissolving the powder. Work in a fume hood to avoid aerosol exposure. Dispose of waste according to local biohazard regulations.
Preparation: Dissolve in sterile distilled water or appropriate buffer. Filter-sterilize the solution (0.22 µm) before adding to media. Avoid repeated freeze-thaw cycles if preparing stock solutions.
Safety First: In case of accidental exposure, rinse affected areas with plenty of water and seek medical attention if irritation persists. Refer to the SDS for detailed hazard information.
FAQs
What is the solubility of Streptomycin Sulphate in water?
Streptomycin Sulphate is highly soluble in water, with a maximum solubility of approximately 50 mg/mL at room temperature. For most lab applications, a working concentration of 10–100 µg/mL is typical.
Can Streptomycin Sulphate be used for human or veterinary treatment?
No, this product is strictly for laboratory and research use. It is not intended for clinical, therapeutic, or veterinary applications. Always use medical-grade antibiotics for treatment purposes.
How do I choose the right pack size for my lab needs?
The 25g pack is ideal for most research labs, offering enough quantity for multiple experiments without excessive storage concerns. If your usage is minimal, consider splitting the pack into smaller aliquots to avoid repeated opening.
What is the shelf life of Streptomycin Sulphate?
When stored properly at 2–8°C, Streptomycin Sulphate remains stable for up to 24 months from the date of manufacture. Always check the expiry date on the label before use.
Where can I buy authentic Streptomycin Sulphate for lab use in India?
eqipped is a trusted supplier of lab-grade Streptomycin Sulphate, sourcing directly from CDH to ensure authenticity. Buy online with confidence and benefit from pan-India delivery and responsive customer support.
