At the moment we are reducing the delays caused by the Covid restrictions we have been subjected to. During 2022 we aim at reducing the overall turn around time to 3 - 4 months from arrival of the sample (present turn around time).
For enquires please contact c14@phys.au.dk.
We offer express delivery (less than 1½ month) at an additional 50 % charge per sample. Express samples can only be submitted when agreed to. This is because of limited capacity for express samples. When submitting express samples please contact Marie Kanstrup for acknowledgement prior to sample submission.
As of May 1st 2022 we charge a handling fee of 300 DKK + VAT for each submission
(series of samples submitted via online web submission)
Material | Analysis [possible acquisitions] | Sample size | Cost [acquisitions cost] |
---|---|---|---|
Charcoal | 14C, [δ13C] | 3-20 mg | 3100, [EA-IRMS δ13C + 150] |
Textile | 14C, [δ13C] | 10-20 mg | 3100, [EA-IRMS + 150] |
Plants | 14C, [δ13C, δ15N] | 4-20 mg | 3100, [EA-IRMS δ13C + 150] |
Bulk | 14C (all, humic, humin, fulvic, residue), [δ13C] | depends on carbon content | 3100, +1700 per additional fraction, [EA-IRMS + 150] |
Bone | 14C, [δ13C, δ15N] | 100-800 mg (depending on bone preservation) | 3700 (EA-IRMS included) |
Cremated bone | 14C, [δ13C] | 1 - 1.5 g | 3200, [DI-IRMS + 150] |
Shells | 14C, [δ13C, δ18O] | 10-20 mg | 3100, [DI-IRMS + 250] |
Wood (cellulose) | 14C, [δ13C] | 10-20 mg | 3100, [DI-IRMS + 150] |
Food crust | 14C, [δ13C, δ15N] | depends on carbon content | 3500 (EA-IRMS included) |
Mortar | CO2 fractions | 1500 (DI-IRMS included) |