Prices and Analytical Methods
|Isotope||Method used||Sample size requirement||Price|
|210Pb||Alpha spectrometer||~10 g of dry sediment in 8-sample batches||$570 each* + $230 set up fee|
|137Cs & 210Pb||Gamma spectrometry||~5 g of dry sediment|| |
$160.00 - one isotope
$300.00 - both 137Cs & 210Pb
|10Be, 9Be, 7Be||AMS , ICP-OES, gamma spectrometry||Contact us|
226Ra, 228Ra, 228Th &
|Gamma & alpha spectrometry||Contact us|
*This price is for the alpha spectrometry method, which we find is much more efficient than gamma spectrometry and the background noise is virtually zero. The end result is a 210Pb profile, with relatively small error bars, from which reliable sedimentation rates can be estimated. In favourable cases we can use gamma spectrometry should accuracy be less important.
Please contact us for pricing.
Read more about Sample Processing.