Pro-Loops™ Calibrated Innoculation Loops

Pro-Lab Pro-Loops™ Calibrated Inoculation Loops are high-precision tools designed for microbiological applications that require strict calibration and reproducibility. These loops are made from high-quality 80/20 nickel-chromium wire, ensuring durability, consistent performance, and heat resistance. Each loop is individually certified and calibrated using the Evans Blue Dye Method (Cumitech 2A), guaranteeing accuracy in microbial transfer and quantitative inoculation.

Key Features

1. Certified and Calibrated:
   • Loops are calibrated using the Evans Blue Dye Method, ensuring precision and compliance with microbiological standards.
   • Comes with a certificate of calibration for each pack, validating their accuracy.
2. Premium Material:
   • Manufactured from 80/20 nickel-chromium wire, known for its superior durability, heat resistance, and consistent performance.
3. Versatile Options:
   • Available in two calibrated volumes:
     • PL.120: 10 µL Calibrated Wire Loops (Pack of 5)
     • PL.125: 1 µL Calibrated Wire Loops (Pack of 5)
4. Secure Packaging:
   • Each pack of 5 loops is supplied in a protective case, ensuring safe storage and maintaining sterility.
5. Compatibility:
   • Suitable for a wide range of microbiological applications, including clinical, research, and industrial laboratories.
6. Regulatory Compliance:
   • Meets stringent laboratory standards for quantitative microbial analysis.

Applications and Use Cases

1. Clinical Microbiology

• Purpose:
  • Ensures precise transfer and inoculation of microbial samples for clinical diagnostics.
• Use Case:
  • A hospital microbiology lab uses the 1 µL calibrated loop to plate urine cultures for quantitative analysis of bacterial load, aiding in the diagnosis of urinary tract infections.

2. Research and Academic Laboratories

• Purpose:
  • Provides accurate measurements for reproducible experiments in microbiology research.
• Use Case:
  • A research lab uses the 10 µL calibrated loop to quantify microbial growth in nutrient media for antimicrobial resistance studies.

3. Food and Beverage Industry

• Purpose:
  • Ensures accurate microbial counts in quality control and contamination testing.
• Use Case:
  • A food safety lab employs calibrated loops to plate samples for detecting microbial contamination in raw ingredients.

4. Pharmaceutical and Cosmetic Testing

• Purpose:
  • Facilitates precise microbial enumeration for product safety and regulatory compliance.
• Use Case:
  • A pharmaceutical company uses calibrated loops during sterility testing of injectable products.

5. Environmental Testing

• Purpose:
  • Enables accurate microbial quantification in water and soil samples.
• Use Case:
  • An environmental lab uses the loops to inoculate water samples for detecting pathogenic bacteria.

Advantages

1. Unmatched Accuracy:
   • Precisely calibrated loops ensure accurate and reproducible microbial transfer for quantitative analysis.
2. Durable Construction:
   • Made from nickel-chromium wire, the loops are resistant to deformation, corrosion, and high temperatures, ensuring long-term usability.
3. Regulatory Compliance:
   • Calibrated according to the Evans Blue Dye Method (Cumitech 2A), meeting stringent laboratory requirements.
4. User-Friendly Packaging:
   • Supplied in protective cases to maintain sterility and ease of handling.
5. Versatile Applications:
   • Ideal for use in clinical, research, industrial, and environmental laboratories.

How to Use Pro-Loops™

1. Sterilization:
   • Before use, sterilize the loop by heating it to red-hot using a flame or appropriate sterilizer. Allow it to cool before collecting the sample.
2. Sample Collection:
   • Immerse the loop in the sample, ensuring the calibrated volume is collected.
3. Inoculation:
   • Streak the collected sample onto the appropriate culture medium or dispense it into a liquid medium.
4. Cleaning and Storage:
   • After use, clean and re-sterilize the loop or dispose of it according to laboratory protocols.

Specifications

Storage and Handling

• Store in the provided protective case to maintain sterility and prevent damage.
• Keep in a dry, clean environment to avoid contamination or corrosion.

Regulatory Standards and Quality Control

• Calibration Method: Evans Blue Dye Method (Cumitech 2A), ensuring precision and compliance with international standards.
• Certificate of Calibration: Each pack includes a document certifying the loops’ calibration and accuracy.

Use Cases by Industry

1. Clinical Diagnostics

• Quantitative bacterial analysis in urine, blood, or sputum cultures.

2. Research Laboratories

• Accurate microbial enumeration for experimental reproducibility.

3. Quality Control

• Routine microbiological testing in food, beverage, and pharmaceutical industries.

4. Environmental Monitoring

• Microbial analysis in water, soil, and air samples.

Why Choose Pro-Lab Pro-Loops™?

1. Precision Calibration:
   • Guaranteed accuracy for quantitative microbiological analysis.
2. High Durability:
   • Made from premium nickel-chromium wire, resistant to heat and wear.
3. Regulatory Compliance:
   • Certified calibration ensures adherence to laboratory standards.
4. Versatile Use:
   • Suitable for clinical, research, industrial, and environmental applications.
5. Convenient Packaging:
   • Protective cases maintain sterility and prevent damage.

References

1. Cumitech 2A: Laboratory standards for microbial quantitative analysis using calibrated loops.
2. ISO 7218: Microbiology of food and animal feeding stuffs – General requirements for microbiological examinations.
3. Clinical and Laboratory Standards Institute (CLSI): Guidelines for microbial testing in clinical laboratories.

Pro-Lab Pro-Loops™ are essential for any laboratory requiring precise microbial transfer and quantification, ensuring accurate, reliable, and reproducible results in a wide range of applications.