Alkalinity–udv – LaMotte SMART3 Colorimeter User Manual
Page 77
ALKALINITY–UDV
UNIT DOSE VIALS • CODE 4318-J
QUANTITY CONTENTS
CODE
1
Alkalinity Unit Dose Vials, 20 pouches
4318-J
Equipment needed but not supplied:
STANDARD ACCESSORY PACKAGE · CODE 1961
1
Package of 3 Vials (empty)
0156
1
Syringe, 3 mL, plastic
1184
1
Foil Storage Bag
9467
Or:
ADVANCED ACCESSORY PACKAGE · CODE 1962
1
Pipettor, 3mL
30528
1
Pipet Tip (0-5 mL)
30695
1
Cuvette Rack
31695
1
Package of 3 Vials (empty)
0156
1
Foil Storage Bag
9467
APPLICATION:
Drinking and surface waters; swimming pool water.
RANGE:
0–200 ppm as CaCO
3
MDL:
10 ppm
METHOD
The sample is added to a buffered indicator reagent.
The color that develops, ranging from yellow to blue, will
indicate the amount of alkalinity in the sample.
SAMPLE HANDLING
& PRESERVATION:
Samples should be analyzed as soon as possible after
collection. Sample may be refrigerated for 24 hours.
INTERFERENCES:
Quats and poly quats at high concentrations will interfere.
SMART3 Test Procedures 11.10
ALKALINITY, UDV
Test P
rocedures