YSI pHotoFlex Series - Manual (Page 45)

45 ba76126e01 03/2013
Note: Before using the test with your photometer for the first time, determine the reagent blank
value.
YSI model no.: NO2-2 TC
Category: KT (reaction cell test)
Cell: 16 mm
Measuring range: 0.30 - 3.00 mg/l NO
2
-N
0.99 - 9.85 mg/l NO
2
Display in mmol/l possible
Pipette 0.5 ml of sample
into a reaction cell. Mix the contents by
carefully swaying the
cell. Add 1 level black
measuring spoon no. 8 of
Nitrit-101 and close the
cell with the screw cap. Shake the cell vigorously
to dissolve solids. Allow to react for 10
minutes.
Insert the cell in the
photometer cell shaft
and start measurement.
Notes:
• We recommend to determine a new reagent blank value (deionized water instead of sample) for each test package started.
• Store the closed reagents at a temperature of +4 to +8 °C.
10:00
Nitrite HR
Program no.
317
*RN317*