YSI 2700 SELECT, User Manual

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You must have a dual channel version of the 2700 SELECT in order to perform this
measurement. Refer to the sections above on DEXTROSE and L-LACTATE for theoretical and
special considerations. Then follow the instructions below to set up your instrument for
simultaneous determination.
Note: In Section 2 of this manual, the step-by-step procedure for setting up this simultaneous
measurement was described.
System Buffer YSI 2357
Calibrator Std YSI 2776 (2.50 g/L dex; 0.50 g/L L-lact)
Linearity Std YSI 1531 (9.00 g/L dex) and YSI 1530 (2.67 g/L L-lact)
Black Probe YSI 2329 L-Lactate Membrane
White Probe YSI 2365 Dextrose Membrane
Sample Size 25
µ
L
Cal Station Station #1 Cal Well
Black Probe Parameters
Chemistry
L-Lactate
Unit of Conc g/L
Cal value 0.50
End Point 30 sec
White Probe Parameters
Chemistry
Dextrose
Unit of Conc g/L
Cal value 2.50
End Point 30 sec
Note: See Appendix A if concentration unit conversion is required.