Penicillin streptomycin solution (dual antibody), 100&# 215;

Penicillin streptomycin solution, also known as "dual antibody", is the most commonly used antibiotic in vitro culture to prevent microbial contamination. It is often prepared into a 100 fold concentration mother liquor for use. $r $n penicillin streptomycin solution (dual antibody), 100 #215;

penicillin-Streptomycin（Penicillin-Streptomycin Solution）Mixed liquid, also commonly known as“bispecific antibody”, is the most commonly used in vitro culture to prevent microbial contaminationAntibiotics are often formulated100Use double concentration mother liquor. Among them, penicillin can interfere with the synthesis of bacterial cell walls and is particularly effective against Gram positive bacteria; Streptomycin can interact with bacterial ribosomes30SSubunit binding inhibits bacterial protein synthesis and is effective against both Gram negative and Gram positive bacteria, but particularly effective against Gram negative bacteria. The combination of penicillin and streptomycin can prevent the vast majority of bacterial contamination, but penicillin solution is sensitive to temperature and pH, and is prone to degradation at room temperature, requiring freezing storage,PH 6.0～6.5The most stable time; Streptomycin, on the other hand, is relatively stable,PH 5.0～7.5The most stable time.

Product Information

Precautions

1This product has been approved by0.1μmFiltration and sterilization;

2When using this product, attention should be paid to aseptic operation to avoid contamination;

3This product is a concentrated solution. Please dilute it as needed before use;

4Not suitable for prolonged storage at room temperature or4℃Long term preservation;

5The2℃～8℃Thaw in moderation, shake well before use, avoid repeated freezing and thawing, and it is recommended to pack and store in small quantities;

6This product is only used for scientific research or further research purposes and is not intended for diagnosis and treatment.