Ticarcillin – 75 μg Antibiotic Disc – Bioanalyse

Ticarcillin – 75 μg Antibiotic Disc – Bioanalyse Overview

The Ticarcillin – 75 μg Antibiotic Disc – Bioanalyse is a critical diagnostic tool for clinical laboratories, specifically designed for antimicrobial susceptibility testing (AST). This meticulously prepared paper disc, impregnated with 75 micrograms of Ticarcillin, a potent penicillin-class antibiotic, enables healthcare professionals to accurately determine bacterial susceptibility to this broad-spectrum agent. By employing the widely recognized disc diffusion method, this product provides essential data for guiding effective antibiotic therapy, making it indispensable for diagnosing and managing a wide range of bacterial infections.

Ticarcillin – 75 μg Antibiotic Disc – Bioanalyse Key Features

• Standardized Impregnation: Each disc contains a precise 75 μg concentration of Ticarcillin, ensuring consistent and reliable test results.
• Broad-Spectrum Efficacy Assessment: Facilitates the evaluation of Ticarcillin’s effectiveness against both Gram-positive and Gram-negative bacteria.
• Ease of Use: Designed for straightforward application in the standard disc diffusion method, simplifying laboratory workflows.
• Quality Assurance: Manufactured by Bioanalyse, a reputable name in diagnostic reagents, guaranteeing high quality and performance.
• Accurate Zone Interpretation: Provides clear zones of inhibition for straightforward interpretation of bacterial susceptibility, aiding in treatment decisions.

Technical Specifications

• Product: Antibiotic Susceptibility Testing Disc
• Antibiotic: Ticarcillin
• Potency: 75 μg per disc
• Manufacturer: Bioanalyse
• Methodology: Disc Diffusion Method
• Application: In vitro antimicrobial susceptibility testing

Understanding Ticarcillin Susceptibility Results

The interpretation of results using the Ticarcillin – 75 μg Antibiotic Disc is based on the diameter of the zone of inhibition surrounding the disc. Standardized guidelines are followed to categorize bacterial response:

• Susceptible: Zone diameter ≥ 24 mm
• Intermediate: Zone diameter 21-23 mm
• Resistant: Zone diameter < 21 mm

Important Considerations and Limitations

While the disc diffusion method is a valuable tool, it is essential to be aware of its limitations:

• This is a semi-quantitative method; for definitive quantitative results, consider methods like broth microdilution or agar dilution.
• It may not detect all resistance mechanisms, particularly for certain strains like some Pseudomonas aeruginosa.
• Test accuracy is dependent on adhering to standardized procedures, including agar type, incubation temperature, and inoculum density.

Safety and Usage Information

As a penicillin-class antibiotic, Ticarcillin should be handled with care. Individuals with known penicillin allergies must avoid contact. Always consult relevant safety data sheets and follow laboratory protocols for handling and disposal.