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PILT

PRIYAN INTERNATIONAL LAB AND TECHNOLOGY

ACCREDITED FROM NABL

PROFICIENCY TESTING

ISO/IEC 17043 Accredited • The Trusted Experts

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ISO/IEC 17043
CERTIFICATE OF ACCREDITATION
NABL ACCREDITED
TESTING & CALIBRATION
INTERNATIONAL
PT PROVIDER
TRUSTED BY
INDUSTRY LEADERS

PILT - THE TRUSTED EXPERTS

Proficiency Testing (PT), also known as External Quality Assessment (EQA), is a vital tool to determine and monitor the performance of laboratories for specific tests and measurements. It ensures accuracy, reliability, and validity of results—helping laboratories maintain compliance, build credibility, and achieve sustainable business growth.

Participation in PT programs is mandatory under ISO/IEC 17025 (Clause 7.7.2) and is widely recognized as the most effective way of evaluating and establishing laboratory competence.

At Priyan International Lab and Technology (PILT), we go beyond compliance to deliver one of the most reliable and cost-effective PT services.

  • ISO/IEC 17043 Accredited PT Provider
  • Highly homogenized samples to ensure precision and consistency
  • Robust statistical evaluation with proper Z-score reporting
  • Seamless registration process for quick participation
  • Coverage across diverse product groups including Drugs & Pharmaceuticals, Residues in Water, Food, Agricultural Products, (as per NABL 120) and Microbiology (coming soon).

With these strengths, PILT emerges as a one-stop solution for laboratories seeking accuracy, global recognition, and regulatory compliance.

BENEFITS OF PARTICIPATING IN PROFICIENCY TESTING PROGRAM

Accuracy & Reliability
Enhance test results through external comparisons and statistical evaluation, ensuring reliable outcomes.
Early Problem Detection
Spot equipment drift, operator variation, or method deviations in time for quick corrective action.
Performance Benchmarking
Compare your lab’s performance nationally & internationally to identify strengths and improvements.
Regulatory Competence
Demonstrate compliance with ISO/IEC 17025, NABL, and other agencies, building client trust.
Staff Development
Boost staff confidence and skills by exposing them to varied analytes, matrices, and external reviews.
Method Validation
Use PT data to validate methods, refine uncertainty estimates, and meet evolving standards.
Quality Management
Reinforce internal QC with external assurance, keeping your QMS audit-ready.
Competitive Advantage
Consistent PT performance makes your lab more trusted by clients and stakeholders.

WHY CHOOSE PILT FOR PROFICIENCY TESTING

Trusted by accredited laboratories across India and beyond for accuracy, transparency, and value.

ISO/IEC 17043 Accredited
PILT is a NABL-accredited PT provider, ensuring global recognition and credibility.
Wide Product Coverage
From pharmaceuticals to food, water, agriculture — with microbiology coming soon.
High-Quality Test Materials
Homogenized, stable, and well-characterized samples for consistent evaluation.
Robust Statistical Reporting
Comprehensive Z-score reporting and clear insights into lab performance.
Ease of Use
Simple registration, seamless participation, and result submission.
Cost-Effective Programs
Affordable PT schemes without compromising quality, making them accessible globally.
Detailed Reports
Clear performance feedback with z-scores and peer comparisons to guide improvement.
Trusted Expertise
Backed by a team of lab veterans with deep domain knowledge and hands-on experience.

HOW TO REGISTER OFFICIALLY?

For Registration, you need to send a duly filled and signed Registration Form for respective PT schemes to confirm your participation. To check the schedule of the upcoming PT schemes in the Calendar year, please refer to the PT Calendar which covers a wide range of products/matrices.

1
Download Forms
Download the PT registration form and calendar for your specific testing requirements
2
Fill & Sign
Complete the registration form with accurate information and sign as required
3
Submit Form
Send the completed form to confirm your participation in the PT scheme
4
Receive Samples
Get PT samples delivered with proper chain of custody documentation

Download Documents

PT Registration Form
PT Calendar 2025 | Testing
PT Scope
PT Certificates

Important Operational & Compliance Notes

  • PT schemes may be advanced, postponed, or merged as required by operational considerations.
  • Parameters within a scheme may be added, removed, or modified due to operational factors, product/matrix nature, new developments, or sample stability/homogeneity issues. The PT provider’s decision in such cases shall be final, and participants will be informed accordingly.
  • Payment terms: 100% advance payment is required prior to participation confirmation.

Ready to Enhance Your Laboratory's Performance?

Join hundreds of laboratories worldwide who trust PILT for their proficiency testing needs.

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