In the cold season, frosty temperatures during transportation can affect your water samples. To ensure that your samples reach us safely and that you receive your analysis results on time, please take note of this important information:

Water expands when it freezes. If the tubes are filled to the brim, the cap may leak, which could lead to loss of the sample. Therefore, leave about 1 cm of space between the water surface and the cap during the winter months, as shown in the picture.

Fill sample tubes correctly

  • Do not fill the tubes completely full

  • Send them to our laboratory as usual.

  • Receive your analysis results conveniently by e-mail within a few days.

With this simple precautionary measure, you can guarantee a reliable analysis even in winter.

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