Batch Inspection Certificates

Batch inspection certificates for all product ranges (AUTOGLO®, BYCOTEST®, MAGNAFLUX®, MAGNAGLO®, MAGNAVIS®, SPOTCHECK®, TIEDE®, ZYGLO®) can be found on this site; however, those for the BYCOTEST and TIEDE ranges are only available for product manufactured after 1 February 2015.

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About our batch numbers

Each batch of product manufactured and supplied by Magnaflux EMEAR carries a unique batch number. For bulk products, the batch number consists of seven digits. For aerosol products, the batch number consists of six digits. In both cases, the first two digits represent the year of manufacture (for example, 15 = 2015) and the third and fourth digits give the month of manufacture (for example, 07 = July).

Some products that we supply are manufactured by Magnaflux in the US: MAGNAGLO® 14A, MAGNAGLO® MG 410, MAGNAVIS® 1 Grey and MAGNAVIS® 8A Red). The US batch numbering system is different and consists of five numbers and a letter – for example, 12K112. The first two digits represent the year of manufacture and the letter represents the month of manufacture (A = January, B = February, C = March, D = April, E = May, F = June, G = July, H = August, J = September, K = October, L = November, M = December). So the batch number 12K112 indicates that the product was manufactured in October 2012.

On our batch inspection certificates, bulk product labels and aerosol labels. you will also see reference to the ‘Best Before End’ (BBE) date. This date refers to the shelf life of unopened product. More information on this can be found with our ‘Shelf Life and Date of Manufacture of Magnaflux Chemical Products‘ document.


Batch numbers

You can find the batch number for your product on the label (bulk chemicals) or on the bottom of the can (aerosols).

batch number on product label

Bulk product label (batch number highlighted in yellow).

batch number on bottom of aerosol can

Bottom of aerosol can (batch number highlighted in yellow).