Shipping of dry ice shipments in December 2024 and January 2025

Due to the upcoming holiday season, our last dry ice shipments for 2024 will be on December 16 for Europe and December 9 for countries outside the EU. Shipments will resume on January 6, 2025. Best wishes for the holiday season!

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Phytoplankton pigment analysis by HPLC

Consider having your samples analyzed by DHI. We routinely carry out many thousands of analyses each year, and DHI is accredited by The Danish Accreditation Fund to analyze phytoplankton pigments concentrations in aquatic environments.

The HPLC method used at DHI for analyzing pigments has in intercomparisons shown to provide ‘state-of-the-art’ results. DHI has participated in several intercomparisons and became in each of them a part of the QA subset where the average results of the QA subset are used as the reference values (proxy for truth).

Contact us at c14@dhigroup.com

Liquid Scintillation Counting of C-14

Send your C-14 primary production samples to us for liquid scintillation counting.

DHI A/S is accredited by DANAK (The Danish Accreditation Fund) to carry out accredited measurements of 14C radioactivity in samples by liquid scintillation counting.

Contact us today for a price for this service.

Summer vacation 2024

Please note that due to the holiday season, we will not be able to ship dry ice consignments during weeks 30 and 31.
Email inquiries will be answered sporadically.