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Research ESRIG - Energy and Sustainability Research Institute Groningen Centre for Isotope Research - CIO Customers

Turnaround time

For urgent delivery requests or large batches, please contact cio@rug.nl

Stable isotopes Turnaround time
Carbonate (13C, 18O) 6 weeks
Doubly labeled water (DLW) Please contact our secretariat (cio@rug.nl)
Natural water (2H) 4 weeks
Natural water (18O) 4 weeks
Natural water (13C DIC) 4 weeks *
Radiocarbon (AMS) Turnaround time**
Breakseals (min. length 10-15 cm) 6-8 weeks
Water 8 weeks
BioC determination 12 weeks
Charcoal, wood 16 weeks
Carbonate 16 weeks
Bone (collagen) 16 weeks

* With additional determination of 14C, the period at radiocarbon is valid.

** For small AMS samples (<600μg C) considerably longer processing times apply.

Last modified:09 July 2020 09.22 a.m.