Feature|Videos|November 12, 2025
Calibrate With Confidence: From Trace Gas to Percent-Level Gases
Author(s)Danet Vrazel, KIN-TEK Analytical, Inc.
Permeation tubes and systems that dynamically generate fresh, NIST-traceable gas standards offer significant benefits for calibration and R&D applications, particularly when working with trace concentrations in laboratory or industrial settings.
Permeation tube technology offers a precise, flexible alternative to gas cylinders for generating NIST-traceable standards on demand. Danet Vrazel of KIN-TEK Analytical, Inc. outlines how this approach streamlines calibration for labs and industrial sites alike, covering trace-level work from ppm to ppt, field-ready systems for process GCs, and when to shift to percent-level gases. Additionally, she covers how automation and data logging provide consistency and confidence for every calibration.
Key Learning Objectives:
- Recognize the advantages of using permeation tubes for trace gas calibration.
- Understand the benefits of an automated permeation tube system with data logging capabilities.
- Learn how to move beyond trace concentrations to percent-level gases for calibration.
Newsletter
Join the global community of analytical scientists who trust LCGC for insights on the latest techniques, trends, and expert solutions in chromatography.
Related Content
Trending on LCGC International
1
Navigating Adverse Reactions in GLP-1 Treatment
2
Decoding Sweet Potato Drought Resilience: Metabolomic Evidence from UPLC-MS Profiling
3
Toward Safer Diabetes Devices: GC–MS Detection of Allergens in Sensors, Pumps, and Infusion Sets
4
Shifting GLP-1 Receptor Agonists from Proteins to Small Molecules
5
