Preparing for Analysis TriStar II 3020
3-20 302-42828-01 - Dec 2012
3. Place the sample tube set on the sample weighing support and place it on the balance.
4. Record the stabilized weight on the Sample Data Worksheet as [A] Mass for empty sample tube
set. Remove the sample weighing support and sample tube set from the balance.
5. Place a sample container on the balance and slowly pour the sample into the container.
6. Remove the rubber stopper (or seal frit) from the sample tube.
7. Use the sample tube funnel (provided in the accessories kit) and pour the sample from the
weighing container into the sample tube.
8. Replace the rubber stopper (or seal frit).
Do not touch the sample with bare hands while performing the following steps. Doing
so could affect the accuracy of results.