Streptomycin sulfate salt
Streptomycin sulfate salt (CAS: 3810-74-0), with the molecular formula C21H39N7O12 · 1.5 H2SO4 and a molecular weight of 728.69, is a potent aminoglycoside antibiotic. It is primarily utilised in scientific research for studying streptomycin resistance mechanisms and as a component in cell culture media to prevent bacterial contamination. Its effectiveness extends to inhibiting bacterial growth in various laboratory settings, making it a valuable reagent for biochemical and chemical biology applications.
- IUPAC
- Streptomycini sulfas
Bacterial Contamination Control in Cell Culture
Streptomycin sulfate salt is recommended for use in cell culture applications at concentrations of 100 mg/L and in embryo culture at 50 mg/L to prevent bacterial contamination and ensure successful experimental outcomes.
Research into Antibiotic Resistance
This compound is employed in molecular biology to investigate the mechanisms underlying streptomycin resistance in bacteria, contributing to a deeper understanding of antibiotic efficacy and evolution.
General Antibacterial Agent
Streptomycin sulfate salt serves as a broad-spectrum antibacterial agent, suitable for use in various biochemical applications where the inhibition of bacterial growth is required.
| Molecular weight | 728.69 |
|---|---|
| Linear formula | C21H39N7O12 · 1.5 H2SO4 |
| Concentration | ~1 mg/mL in 1 mM EDTA |
| Storage temperature | 2-8°C |
| Application | Streptomycin is used to study mechanisms of streptomycin resistance and is often used together with penicillin and other agents to inhibit bacterial contamination in cell culture applications. It is recommended for use in molecular biology applications at 25-50μg/mL, in cell culture applications at 100 mg/L and in embryo culture at 50 mg/L. |
| Suitability | suitable for cell culture |
Hazard statements
- H302Harmful if swallowed
- H361Suspected of damaging fertility or the unborn child
Precautionary statements
- P281Use personal protective equipment as required
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 63-22 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Pharmacopeia | testing conforms to Pharmacopeia |
|---|---|
| Potency | ≥720 I.U. per mg (dried basis) |
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 Streptomycin sulfate salt used for?
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Streptomycin sulfate salt is used in scientific research to study mechanisms of streptomycin resistance and is often included in cell culture media to inhibit bacterial contamination. It is also employed in molecular biology and biochemical applications.
What are the CAS number and chemical formula for Streptomycin sulfate salt?
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The CAS number for Streptomycin sulfate salt is 3810-74-0, and its chemical formula is C21H39N7O12 · 1.5 H2SO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Streptomycin sulfate salt with a potency of ≥720 I.U. per mg (dried basis). This product is suitable for cell culture and general laboratory use. Tech Serve Solutions does not represent this product as USP, BP, or EP grade.
How should Streptomycin sulfate salt be handled safely?
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Streptomycin sulfate salt is harmful if swallowed (H302) and may damage fertility or the unborn child (H361). When handling, use a dust mask type N95 (US), eyeshields, faceshields, and gloves. Ensure adequate ventilation and avoid dust formation. Store at 2-8°C.
How is Streptomycin sulfate salt packed and exported?
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Streptomycin sulfate salt is carefully packed to maintain its integrity during storage and transit. As a global supplier, Tech Serve Solutions is experienced in exporting chemicals worldwide, adhering to relevant shipping regulations.
How can I request a quote or sample for Streptomycin sulfate salt?
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To request a quote or a sample of Streptomycin sulfate salt, please contact our sales department via the website or email. Our team will be pleased to assist you with your inquiry.
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