INFICON HAPSITE Smart Plus Chemical Identification System User Manual
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HAPSITE Smart Plus Operating Manual
NOTE: The 40 mL sample vials are intended for one time use only and should
be properly discarded when finished.
5
Adjust the amount of sample in the sample syringe to 20 mL while removing the
air bubble. See
Figure 13-5
.
WARNING
Do not insert a vial, which is completely full of liquid
sample, into a Headspace sample well. An adequate
airspace above the sample is required to allow for sample
expansion during heating. Failure to leave an airspace in
the vial may result in failure of the vial and personal
injury. Do not fill the vial with more then 20 mL of liquid.
Figure 13-5 Clearing the Air Bubble from the Sample Syringe
6
Add Internal Standard and surrogates into the sample.
NOTE: The Internal Standards are a set of compounds which are injected at a
consistent known concentration with each calibration standard,
continuing calibration check, blank, quality control sample, as well as
with each sample. The Internal Standards are used to correct for
method inconsistencies. Internal Standards are chosen so that
interference with compounds from the sample is not encountered.