Aztec 600 ISE ammonia and fluoride
Single-stream ion-selective analyzers
Appendix G – Spare Parts
OI/AXM630–EN Rev. I
91
G.3 Reagents
G.4 Valve Assemblies and Associated Parts
Part No.
Description
AWRK620/0300
Set of Ammonia Reagents – 1 each of:
Ammonia reagent (10 l)
Ammonia low standard
1 mg/l NH
3
-N (2.5 l)
Ammonia high standard
4 mg/l NH
3
-N (2.5 l)
AWRS620/0301
Ammonia reagent (10 l)
AWRS620/0302
Ammonia low standard
1 mg/l NH
3
-N (2.5 l)
AWRS620/0303
Ammonia high standard
4 mg/l NH
3
-N (2.5 l)
AWRS 620/0304 Ammonia reagent high strength (10 l)
(for use when measuring greater than
300 ppm NH
3
)
AWRS 620/0305 Ammonia standard
10 mg/l NH
3
-N (2.5 l)
AWRS 620/0306 Ammonia standard
100 mg/l NH
3
-N (2.5 l)
AWRK620/1200
Set of Fluoride Reagents – 1 each of:
Hexametaphosphate buffer 1 (10 l)
Fluoride low standard
0.5 mg/l F (2.5 l)
Fluoride high standard
1.5 mg/l F (2.5 l)
AWRS620/1201
Fluoride buffer (10 l) – Hexametaphosphate
buffer used when measuring >0.2 mg/l F
AWRS620/1202
Fluoride low standard 0.5 mg/l F (2.5 l)
AWRS620/1203
Fluoride high standard 1.5 mg/l F (2.5 l)
8002 240
Ammonia electrode filling solution (60 ml)
Part No.
Description
AW620 030
Valve solenoid assembly
AW620 031
Valve manifold assembly – complete with
barbed connectors
