Sample Analysis; Sample Preparation - CEM EDGE system Manual

Sample Analysis

Sample Preparation

1. Add a Q-Disc to a clean Q-Cup.
1.1. Remove bottom of Q-Cup by unscrewing.
1.2. Place Q-Disc into bottom piece of Q-Cup.
1.3. Place top piece of Q-Cup onto bottom piece and twist together until finger tight.
2. Weigh any sorbents, if needed for inline sample drying or cleanup, into Q-Cup.
NOTE
Do not add wet sample directly to the Q-disc, make sure sorbent/drying agent is placed first.
3. Weigh sample into Q-Cup. The maximum sample size should be below the outer band of the Q-Cup that sits on
the rack. Suggested sample weights are listed below.
Sample Weight
Food, Plant, and Animal Tissue
Oil and Plastic
Environmental and Regulatory
Miscellaneous
NOTE
The Q-Cup can only handle solid and semi-solid samples up to 30 grams, no liquids can be used. To
determine if the sample will fit in the Q-Cup, add sample to a graduated cylinder; the Q-Cup can hold 50
mL. If the sample is above 50 mL, it will not fit in the Q-Cup.
Mix dry samples with sand to disperse sample for better draining.
CAUTION
Overfilling may cause clogging, as it allows excess pressure to develop. DO NOT fill sample above the
outer band of the Q-Cup.
20
Maximum (g)
30
2
5
5
Sample Analysis