Liquid Standard, ethanol, certified

£25.00

These are used to maintain and audit evidential breath alcohol equipment in the United Kingdom and the Irish Republic.

Read full details below.

Quantity

Description

These are used to maintain and audit evidential breath alcohol equipment in the United Kingdom and the Irish Republic.
The standards require a suitable breath alcohol simulator – we recommend the Guth Model 2100.
Liquid standards are supplied with analyses traceable to UKAS national primary standards (analysed by LGC Limited).
Certified liquid standards have a shelf life of 2 years from the date of analysis, and their caps are fitted with security seals. The values we make on a regular basis are 22, 35, 50, 140 and 200 microgram/100 ml air. Liquid standards can be delivered by road transport worldwide.
Small quantities of surplus stock are available, however for larger orders please contact us for a quote.

Additional information

Weight 0.8 kg
Concentration

22µg, 35µg, 50µg, 140µg, 200µg