calibration and adjustment of any method for the determination of urea, except infrared
1 inseparable group of 5 samples of whole milk with urea concentrations ranging from 150 to 900 mg urea/l
addition of Bronopol to the samples (final concentration: 0.02 %)
in 30 ml polyethylene screw-capped vials with airtight seals
monthly and on request (subject to availability), in insulated box with ice packs by express carrier (see regulation for shipping times)
For an order without annual subscription, send your order form before 3p.m., otherwise packages can be sent the following day (valid from Monday to Wednesday) (except for countries outside UE - Outside EU, time before dispatch may take up 7 days, the time necessary to obtain customs documents)
determined by the results obtained by a group of expert laboratories using the differential pH-metric enzymatic method. Results are expressed in mg urea/l of milk (ISO 14637/IDF 195)
| Month of dispatch | Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec |
| Week | 51 | 3 | 7 | 12 | 16 | 20 | 25 | 29 | 33 | 38 | 42 | 46 |
| Annual subscription | Without subscription | |||
|---|---|---|---|---|
| Subscription (12 shipments / year) |
For each extra group every month | "extra dispatch in the course of the year (per group) | Per group | |
| Urea (5 samples) | 661.37 € | 231.21 € | 52.43 € | 74.54 € |
within 1 month of receiving invoice
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ACTALIA Cecalait
Rue de Versailles
BP 70129
39801 POLIGNY CEDEX
FRANCE
Tel : +33 (0)3 84 73 63 20
Fax : +33 (0)3 84 73 63 29
Accreditation no 1-5577, tests, no 1-2473 interlaboratory comparisons, scope available on www.cofrac.fr/en
