Thermo Fisher Scientific, Bremen, Germany
AN30136
Improvements in TIMS High Precision Isotope Ratio Measurements for Small Sample Sizes
Dietmar Tuttas, Johannes Schwieters, Norbert Quaas and Claudia Bouman
In this study, we aim to narrow the gap between ion counting and Faraday cup measurements by using a new set of current amplifiers with Tera-Ohm feedback resistors (1012 Ω), instead of the standard 1011 Ω eedback resistors.
- TIMS
- Triton
- 1012 ohm
- Small Samples
United States
