At Green BioMed, we specialize in the comprehensive service, maintenance, and calibration of a broad range of scientific and laboratory equipment, with a strong commitment to precision, compliance, and reliability. Our services are grounded in the use of industry-recognized calibration standards and are fully traceable to the National Institute of Standards and Technology (NIST), ensuring the highest level of accuracy and consistency in every job we perform.
We understand that the integrity of your scientific results depends on the performance and accuracy of your equipment. That's why we employ state-of-the-art testing instruments and tools that are meticulously maintained and calibrated on an annual basis, each with full documentation and traceability to NIST. Our calibration and validation services are performed using a combination of manufacturer-provided methods, technical manuals, and calibration standards. Additionally, we have developed our own internal procedures that align with international and industry standards, providing added reliability and flexibility while maintaining strict compliance.
Green BioMed supports laboratories across various disciplines by offering expert calibration and servicing of a wide range of equipment, including but not limited to: centrifuges, cell culture incubators, orbital and reciprocal shakers, refrigerators and freezers (including ultra-low temperature units), microplate readers, hot plates, dry baths, ovens, water baths, and more. Each piece of equipment is calibrated and verified to perform within the manufacturer’s specifications and operational requirements.
Whether you require routine preventive maintenance, emergency repair, or scheduled calibration, our technicians bring years of hands-on experience and a commitment to excellence. We take pride in ensuring that your instruments are operating safely, accurately, and efficiently—so your laboratory can focus on achieving high-quality scientific outcomes with confidence.
For reliable and standards-compliant calibration of your scientific and laboratory equipment, contact Green BioMed today. Our expert technicians are ready to ensure your instruments are accurate, certified, and fully traceable. Call us or email to schedule your service appointment.
Choosing Green BioMed for your NIST traceable calibration and certification ensures your equipment is maintained with the highest level of accuracy and reliability. We strictly follow NIST guidelines and adhere to industry standards throughout our calibration processes. Every tool and reference we use is calibrated annually with full documentation, preserving an unbroken chain of traceability. Our meticulous procedures guarantee that your laboratory meets regulatory compliance, audit readiness, and scientific integrity—backed by precise, dependable results you can trust.
If you would like to request a copy of your equipment’s calibration certificate, please contact Green BioMed by phone, email, or by submitting the form below with your equipment details or certificate number. This will help us quickly locate your records and provide the certificate promptly for your convenience and compliance.
Our calibration reports are issued in accordance with ISO 10012 section 7.1.4, ensuring strict adherence to internationally recognized quality and measurement assurance standards. All calibration results reported are traceable to the International System of Units (SI) through reference standards maintained by the National Institute of Standards and Technology (NIST). This traceability guarantees that our calibration outcomes are scientifically valid and globally recognized.
All measurements and tests are performed using documented, validated procedures and precision instruments that are routinely calibrated and meticulously maintained. Each piece of equipment used in the calibration process is itself traceable to NIST and undergoes periodic calibration and verification in accordance with our internal quality system and manufacturer guidelines. This ensures a high degree of measurement integrity and confidence.
The measurement uncertainties provided in our calibration reports are calculated and expressed in accordance with the Guide to the Expression of Uncertainty in Measurement (GUM). We apply both Type A evaluations (based on statistical analysis of repeated measurements) and Type B evaluations (based on instrument specifications, historical data, and reference material uncertainty), depending on the nature of the measurement. These uncertainty components are combined using the root sum square (RSS) method to arrive at a combined standard uncertainty.
To provide a clear representation of confidence in our results, we apply a coverage factor (k=2), which corresponds to a confidence level of approximately 95%, unless otherwise stated. This means that there is a 95% probability that the true value of the measured quantity lies within the reported uncertainty interval.
Our goal is to deliver reliable, repeatable, and fully traceable calibration data to support your compliance, audit readiness, and scientific accuracy. Every report we issue reflects our commitment to metrological excellence, transparency, and quality assurance.
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Green BioMed LLC
764 Main Street, Waltham, MA, USA
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