control of the Kjeldahl method or the Dumas method.
→ Tryptophan solutions (for controlling the digestion step, Kjeldahl method).
→ Ammonium sulphate solutions (for testing the distillation and titration step, Kjeldahl method)
→ Whole homogenised UHT milk samples (for testing the global accuracy on the routinely analysed product).
the two solutions contain no preservative
Addition of Bronopol to the milk samples (final concentration: 0.02 %)
in 30 ml 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 4 p.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)
- solutions: true values
- milk: determined by the results of a group of expert laboratories, for total nitrogen (TN) and non protein nitrogen (NPN) (ISO 8968-1 and 4|IDF 20-1 and 4
| Month of dispatch | Jan | Feb | Mar | Apr | May | June | July | Aug | Sept | Oct | Nov | Dec |
| Week | 1 | 5 | 9 | 14 | 18 | 22 | 27 | 31 | 35 | 40 | 44 | 48 |
| 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 | |
| Set no. 1 : without NPN determination | 440.38 € | 103.77 € | 36.49 € | 49.27 € |
| Set no. 2 : with NPN determination | 584.73 € | 152.07 € | 48.53 € | 67.32 € |
| Set no. 3 : without NPN determination | 440.38 € | 103.77 € | 36.49 € | 49.27 € |
| Set no. 4 : with NPN determination | 584.73 € | 152.07 € | 48.53 € | 67.32 € |
| Set no. 5 | 440.38 € | 103.77 € | 36.49 € | 49.27 € |
| Set no. 6 | 440.38 € | 103.77 € | 36.49 € | 49.27 € |
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
