SECTION 2
GETTING STARTED
2.5 Using Optimol Osmolality Standards
24
Wescor's Opti-Mole
®
ampule osmolality standards
are accurate enough to satisfy the most stringent
quality assurance requirements. Calibration integrity
is assured because ampules provide fresh solution
for each use. Having the accuracy of reference stan-
dards, Optimol standards are ideal for routine
osmometer calibration. Optimol standards are manu-
factured under strict quality control and have a minimum
storage life of 36 months. Refer to Appendices B and E
for more information.
NOTE:
Ampule standards are intended for one-time use for no
more than a few hours. When you have finished calibra-
tion, discard any remaining solution.
Instructions
Each ampule contains 0.4 mL of solution. This vol-
ume is sufficient to prevent measurable evaporative
concentration for a few hours after the ampule is
opened.
1
Flip the stem of the ampule with your finger, or
tap the ampule lightly against a hard surface to
dislodge any solution held by capillary action in
the stem of the ampule.
2
Place the ampule in the breaker position of the
Ampule Organizer. Hold the organizer firmly
down against the work surface.
3
Slide the provided flexible protection sleeve
over the stem of the ampule.
4
Grasp the sleeved stem firmly and snap the
neck of the ampule.
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