This instrument is still supported by its original manufacturer.
Refurbished repair parts and used components will become available as used components and validated.

Nicolet iS20

Nicolet / Thermo Scientific

Repair Guide, Replacement Parts, and Support for Nicolet iS20 FTIRs.

Common Self-Service Repairs

Failure of these parts are often the culprit of degraded performance or non-scanning of your Nicolet iS20. They are easily replaced by you with our helpful guides.

FTIR Troubleshooting Guide

High Humidity Repairs

If your Nicolet iS20 has been in highly humid environments. Your instrument performance could become degraded because of damage to the humidity sensitive components.

Advanced Repairs

Looking for a used system?

Alternative Instruments

Sometimes the newest instrument doesn't match with your budget. Here are some of our available that may be a good alternative for the Nicolet iS20 system.

If you need any help selecting a replacement please reach out. We are happy to help.