Calibration standards:

Permeation Devices

Create Your Own Calibration Gas Standards

VICI AG International

Dynacal permeation devices are small, inert capsules containing a pure chemical compound in a two phase equilibrium between its gas phase and its liquid or solid phase.

At a constant temperature, the device emits the compound through its permeable portion at a constant rate.

Devices are typically inserted into a carrier flow to generate test atmospheres for calibrating gas analyzer systems, testing hazardous gas alarms, or conducting long-term studies of effects on materials or biological systems – in short, any situation requiring a stable concentration of a specific trace chemical.

VICI permeation devices offer the following advantages over bottled standards:

  • Use pure substance in an inert matrix
  • Substances available which will not be offered in gas cylinders
  • Precise concentrations
  • Easily generated with NIST traceablity using established EPA and ASTM protocols
  • Removal and/or addition of a single component is simple
  • Wide range of concentrations easily generated by varying the dilution flow rate and/or the set point temperature

Product classification Permeation Devices

Request information about Permeation Devices now

Calibration standards: Permeation Devices

Create Your Own Calibration Gas Standards

Find more calibration standards and related products

Starna

Starna by Starna Scientific

Highest quality precision quartz and glass cuvettes for all applications

Custom and OEM options. All popular cells available from stock!

glass cuvettes
Certified Reference Materials for Spectroscopy

Certified Reference Materials for Spectroscopy by Starna Scientific

Starna Scientific: Your solution for precise spectroscopy calibration

ISO-certified reference materials for accurate and safe spectroscopy

NanoStandard™ / MicroStandard™

NanoStandard™ / MicroStandard™ by Applied Microspheres

Highly uniform polymer particle size standards, with traceable mean diameters

Traceable both to the international System of Units (SI) and NIST

particle size standards
SmartCal

SmartCal by Mettler-Toledo

SmartCal verifies Moisture Analyzer Performance in 10 minutes

Proper verification and documentation assists you to fulfill the demands of industry regulations and company audits

certified reference materials
Loading...