ISO 170250 Certified RAININ Pipette Calibration Services

Enjoy mail-in and on-site calibration and maintenance services to keep your RAININ pipettes accurate, reliable, and in peak condition.

Choose the service that fits your lab. Ship your RAININ pipettes to one of our ISO 17025-accredited, FDA-registered facilities, or schedule an on-site service at your location.
Verify, calibrate, and maintain your RAININ pipettes. Pipette.com is your one-stop-shop for complete, accurate, and compliant pipette care services.
Get your pipettes calibrated with fast turnaround. Get your essential RAININ pipettes back quickly with 24-hour service options and two-day ground shipping to 90% of the U.S.
Enjoy bulk discounts. Save time and money with Pippette.com—enjoy free shipping when you send in 15 or more RAININ pipettes for service.
Access service and calibration records in real time through our free Qualer portal —so you stay organized and always in control of your assets.

Trusted by 1,500+

Request a quote for RAININ pipette calibration services. Expertise backed by 15+ years of service.

Give Your RAININ Pipettes The Star Treatment

Learn why labs trust our A2LA-accredited quality system with their RAININ pipette calibrations.

"As a buyer, Pipette.com is nothing short of amazing when it comes to delivering the right items at the right time. My rep is always available and helps me find items even when I can't locate them with other vendors. Pipette.com is also very competitive, so I always count on their prices being the most competitive."

Miguel R.

Verified Buyer

“I work at a Research Foundation, so I always need a bunch of quotes. Michelle is probably one of the quickest representatives I have ever had the pleasure of working with. She is quick to respond, quick to get my quotes and quick when it comes to answering specific product questions. Amazing customer service!”

Christine L.

“The company I work for just started using Pipette.com and we have been very pleased with everything. The customer service is excellent and they are quick to let you know if there are repairs that need to be made outside of the original calibration. I would highly recommend using Pipette.com. You won't be disappointed!”

Merry K.

Verified Buyer

One Trusted Provider—Tailored Plans for Your RAININ Pipettes

Academic and Research

Get dependable RAININ calibration services at a lower cost—ideal for university labs and R&D teams that still require professional-grade service and data traceability.

Standard Service

Balance performance and value with calibration options designed for routine RAININ pipette use. Choose the right level of service to match your lab’s needs.

GxP Compliant Plans

Meet the highest standards with ISO 17025-accredited calibration for RAININ pipettes, including full as-found/as-left data, uncertainty values, and test points tailored to your protocol.

Keep Your RAININ Pipettes In Peak Working Condition

Pipette.com’s calibration services keep pipettes compliant, productive, and a trusted source of accuracy.

ISO 17025-Accredited Facility

Get certified accuracy you can trust. Our ISO 17025-accredited labs deliver compliant calibration services specific to RAININ pipettes.

Metrology-Based Calibrations

Calibrate with confidence using proven metrology standards designed to maintain consistent, traceable results for every pipette.

One-Stop Pipette Service

From calibration and verification to repairs and records—manage your entire RAININ pipette program with one dependable provider.

Customizable Service Options

Get exactly what your lab needs. Mail-in your pipettes or schedule on-site service. Choose from different calibration and maintenance options.

Bulk Discounts

Sending in multiple RAININ pipettes? Enjoy volume pricing, free shipping at quantity, and simplified scheduling for large batch service.

ISO 8655, GLP, GMP

Easily meet regulatory requirements. We calibrate RAININ pipettes to ISO 8655 and support full compliance with GLP and GMP standards in our ISO-17025 accredited lab.

Calibration and Repair Service Fundamentals: Our RAININ Pipette Calibration Procedure

Pipette
Verification

Verify pipettes with a Leakage Test, Functional Test, and Calibration Check that are performed with 4x2 weighings.

Pipette
Calibration

Calibrate pipettes with 4x2 weighings as specified by manufacturer requirements in an environmentally controlled calibration facility.

Preventive
Maintenance

Leverage fee-inclusive maintenance services. Pipettes are disassembled and cleaned, pistons polished and re-greased, and worn parts replaced for a single price.

Repair
Services

Extend the lifespan of your critical liquid-handling RAININ tools with our comprehensive repair services which surpass the component level repair manufacturers provide.

Expert-led Calibration. Consistent, Accurate Results.

<7 days

Turnaround time average for six consecutive quarters on in-lab calibration, with many customers receiving 24 to 48 hour turnaround time regularly.

100%

Of our technicians scored passing grades on NAPT proficiency testing, with zero deviations found in our lab or in quality audits.

75,000+

Pipettes calibrated annually, with consistent growth in scale, scope, and technical performance.

Every RAININ Pipette. Every Care and Maintenance Need.

No matter your RAININ setup, Pipette.com delivers precise, traceable calibration tailored to the function and demands of each pipette type:

Single-channel – Calibrated across multiple volumes per ISO 8655
Multichannel – Each channel individually verified for accuracy
Electronic – Volume and function checked across program settings
Adjustable-spacer – Tested in variable positions for consistent delivery
Repeater – Verified for repeatability and step functionality
Specialty – Calibrated with method-specific standards

All services are performed in ISO 17025-accredited, FDA-registered facilities. Need it fast? We offer a 24–48 hour turnaround to keep your lab moving.

Need help tracking calibration certificates for compliance audits? Our free Qualer portal makes it easy.

Protect The Performance of Your Rainin Pipettes

Maintain accuracy, extend lifespan, and stay compliant with every service. We make caring for your RAININ tools simple.

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Frequently Asked Questions

When you send in a RAININ pipette for standard calibration, we start by verifying its performance against manufacturer specifications. Then we perform preventive maintenance, which includes cleaning, lubricating, and replacing any commonly worn parts.

After that, we calibrate the pipette using ISO 17025-accredited methods and document everything—so you get traceable, audit-ready results. If it’s out of spec, we’ll make the necessary adjustments before finalizing the calibration.

You’ll also get a certificate showing as-left data, so you can keep clear records for compliance or internal tracking.

RAININ recommends calibrating your pipettes every 6 to 12 months, depending on how often they’re used and the level of precision your work requires. For high-usage labs or those working under GLP or CLIA guidelines, shorter intervals or interim verifications may be the best way to stay compliant and maintain consistent performance.

Calibration isn’t just about checking accuracy—it’s also about prevention. Our standard service includes preventive maintenance, where we replace parts known to wear out over time. This helps reduce the risk of drift, protects your results, and extends the life of your RAININ pipettes.

Yes, absolutely. When you calibrate your RAININ pipettes with us, you get free access to our Qualer asset management portal. It’s an easy way to track service history, view calibration certificates, and monitor upcoming due dates—all in one place. Whether you’re managing a few pipettes or an entire lab’s worth, having everything organized and accessible online makes audits easier and keeps your program running smoothly.

Yes, we do—and not just electronic models. Pipette.com offers repair services for all types of RAININ pipettes, including single-channel, multichannel, electronic, adjustable-spacer, repeater, and specialty pipettes.

Our technicians can troubleshoot and repair common issues like leakage, inaccurate dispensing, worn seals, and display or motor malfunctions.

We also repair RAININ-brand motor controllers.

When you send in your pipette, just include a note describing the problem. We’ll inspect it, provide the necessary repairs, and include calibration if needed—so it’s ready to go back into rotation.