Pipette Calibration for All Pipette Brands
Compliance with Regulations and Standards
Fully Traceable and Audit-Ready Certificates
Accurate and Reliable Results
Certified Reference Materials
Globally-Harmonized Procedures
Whether you prefer onsite or mail-in service, we offer a wide range of service plans. With fast turnaround and the capacity to meet any laboratory's needs, including ISO 8655 calibration service, Rainin has the capacity and expertise to meet your exact needs. Every service is guaranteed to include preventive maintenance, so there is no unexpected downtime. The required calibration and verification service depends on the type of equipment, your industry, the laws and regulations, and the applications and usage of the instrument.

Standard Plan

Perfect for Academic, R&D, and Research Labs

Features:

1
Pipette Volume0.1 μL - 50 mL
2
As Found CalibrationN/A
3
As Left Calibration4 Test weighing @ 10, 100%
4
Preventive MaintenanceYes
5
CertificateStandard
6
ComplianceRainin Method*
7
Frequency1-4x/year
8
LocationOnsite/Service Center

Labs with Basic Service Needs

Advanced Plan

Ideal for Pharma, Biotech, Clinical, and Research Labs

Features:

1
Pipette Volume0.1 μL - 50 mL
2
As Found Calibration4 Test weighing @ 10, 100%
3
As Left Calibration4 Test weighing @ 10, 100%
4
Preventive MaintenanceYes
5
CertificateStandard
6
ComplianceRainin Method*
7
Frequency1-4x/year
8
LocationOnsite/Service Center

When Prior Performance Matters

Popular

Accredited Plan

Suited for GLP/GMP and Regulated Labs

Features:

1
Pipette Volume0.1 μL - 50 mL
2
As Found Calibration4 or 10 Test weighing @ 10,50, 100%
3
As Left Calibration10 Test weighing @ 10,50, 100%
4
Preventive MaintenanceYes
5
CertificateISO 17025
6
ComplianceISO 8655-7:2022
7
Frequency1-4x/year
8
LocationOnsite/Service Center

For Complete ISO 17025 Documentation

Accredited+ Plan

GLP/GMP and Accredited Labs

Features:

1
Pipette Volume0.1 μL - 50 mL
2
As Found Calibration10 Test weighing @ 10,50, 100%
3
As Left Calibration10 Test weighing @ 10,50, 100%
4
Preventive MaintenanceYes
5
CertificateISO 17025
6
ComplianceISO 8655-6:2022
7
Frequency1-4x/year
8
LocationService Center

ISO 8655 and 17025 Compliance

FAQs: Everything to Know about ISO 8655 for Pipettes

FAQs: Everything to Know about ISO 8655 for Pipettes

This document asks and answers some of the most common questions associated with the changes to ISO...

pipette service brochure

Pipette Calibration and Service Brochure

Reliable pipette service is part of the Rainin 360+™ system for optimal liquid handling results, all...

ISO 8655 for pipettes

Maximum Permissible Errors: ISO 8655 Updates

The ISO 8655 standard was updated in 2022 to better reflect principles in metrology and better handl...

Rainin Guide to Pipetting

Rainin Guide to Pipetting

Our Rainin guide to pipetting will help you achieve accurate, reproducible results through informed...

Laboratory Data Integrity Guide

Laboratory Data Integrity Guide

A knowledge collection on the ALCOA+ principle, SOP guidance, data management, and practical tips to...

Guide on Laboratory Automation

Guide on Laboratory Automation

Improve efficiency and reproducibility using lab automation. Learn more about single and multiple sa...

How frequently should my pipettes be calibrated?

The frequency of calibration depends on many different factors.  At a minimum, we recommend calibrating a pipette at least once a year. One should consider how often the pipettes are used, the required precision needed for your experiments or application, and the amount of risk you might take if those results are inaccurate.  If you have a high level of need for accuracy, then it is recommended to calibrate your pipette either every three months or six months to avoid potential failures.

Will my pipette be serviced onsite or in a depot/calibration lab?

Pipettes can be serviced either onsite or in our calibration lab.  This decision should be discussed with our service engineers who can provide the expertise if onsite service can meet your needs. For customers who have very tight tolerances, those can be met better in a calibration lab.  If it is necessary for it to be done onsite, then an environmentally controlled lab is required.  

What is the difference between calibration and adjustment?

Calibration is the process of testing your pipette on a balance or some other authorized method by ISO 8655:2022.  The calibration process is comparing the results of your pipette to a known standard so that it can be traced.  

If a pipette or any other device does not meet the requirements of a calibration then an adjustment can be made.  For example, if a pipette fails you can adjust it so that it passes. Most pipettes cannot be adjusted during as found calibration as this is a way to maintain traceability of a device. Pipettes can only be adjusted during the as-left or as-returned portion of a service.

What is the difference between calibration and preventive maintenance?

pipette calibration and preventive maintenance

Calibration is the process of taking measurements on a balance and comparing it to a known standard to determine the accuracy of the pipette.  Preventive maintenance should be done at least once a year to replace worn parts and to clean and maintain all parts of the liquid end. Pipettes have known wear and tear, and if preventive maintenance is not performed, they will be more prone to failure.  Performing regular preventive maintenance will prolong the life of your pipette. All preventive maintenance includes visual inspections, cleaning, and functional testing.  METTLER TOLEDO's pipette service includes preventive maintenance and calibration at the same event and guarantees that pipettes return in top performance every time.