Streptomycin Sulfate

Streptomycin Sulfate — Streptomycin Sulfate. Manufacturer: MOLEQULE-ON (New Zealand). Supplier: EMDA. Size: 5 g.

Streptomycin sulfate is an aminoglycoside antibiotic (sulfate salt) that binds the bacterial 30S ribosomal subunit, causing miscoding and inhibition of protein synthesis; it is active against a range of gram-negative bacteria and has historically been used against Mycobacterium tuberculosis in combination therapy. (fishersci.no)

• Key applications: laboratory and research reagent for preventing bacterial contamination in cell culture (commonly used with penicillin), selective agent in microbiology and molecular biology (aadA selection), and as a research tool to study protein synthesis and streptomycin resistance. (ibisci.com)
• Preparation & typical concentrations: commonly prepared as a sterile stock (example: 10 mg/mL in water, filter-sterilized); working concentrations for cell culture/selection typically range from ~50-100 µg/mL (protocol-dependent). (ibisci.com)
• Specifications & form: supplied as a white powder (sulfate salt), water-soluble; analytical potency and purity conform to reagent-grade microbiology specifications. (mpbio.com)
• Storage & handling: store protected from moisture in a cool environment (recommendation: refrigerated 2-8°C where specified); handle using appropriate PPE and follow the material safety data sheet (SDS). (fishersci.com)

For laboratory use only — not for direct human or veterinary therapeutic use. Consult the product SDS for hazard, disposal, and regulatory information prior to use.