Making light work

Aunir is the leading independent NIR calibration development and delivery company. We make light work of NIR calibration requirements all around the world.

Insight. Informed. Ingot.

Do you need an easy-to-use method of producing accurate analysis and results that enable you to make real-time decisions? Aunir can deliver this with our Ingot calibrations.

Our NIR product range

Ingot Lab
Ingot Check
Ingot Lab provides you with a set of calibrations that are ready to use as soon as they are installed, compatible with all NIR hardware platforms.
Ingot Check is the monthly check service providing you with peace of mind that your NIR results are as reliable and accurate as possible.
Giving you on of a kind access to in vivo energy calibrations for poultry, swine and ruminants. Including the measurement of reactive lysine in soya and canola and faecal starch in ruminants. Find out more on the AusScan website

Aunir is now part of AB Vista, for more information on the full services available please visit NIR Service | Assess feed quality ( or contact our team directly at