Test kit CA-23, carbon dioxide

Name: Test kit CA-23, carbon dioxide
Brand: Hach
SKU: 143601
Availability: OutOfStock

 

SKU: 143601

Manufacturer: Hach

Availability: Order only

CA-23 test kit includes:

SKU: PhaseGuard ST 40

Solution 12 DAPI (4’,6-diamidino-2-phenylindole) 1ml

SKU: 910-3012

Buckle Tester for Cans Yi-C Check CBT-400

SKU: CBT-400

Rinse laboratory glassware with deionized water between tests.
When titrating, count each drop of titrant. Hold the dropper upright. Rotate the bottle after adding each drop.

Low Range: Fill the mixing bottle with sample to the 23 ml mark. Medium Range: Fill the bottle with sample to the 15 ml mark.
Add one drop of phenolphthalein indicator solution (189736).
Add sodium hydroxide solution (67132) dropwise. Count the drops until the color changes to light pink and lasts for 30 seconds. Shake to mix each drop.
Low Range - Calculate Result: Each drop of sodium hydroxide solution used in step 3 equals 1.25 mg/L carbon dioxide (CO2).
Medium Range: Calculate the result. Each drop of sodium hydroxide solution used in step 3 equals 2 mg/L of carbon dioxide (CO2).

Fill the measuring tube to the top with the sample. Transfer the sample to a mixing bottle.
Add one drop of phenolphthalein indicator solution (189736).
Add sodium hydroxide solution (67132) dropwise. Count the drops until the color changes to light pink and lasts for 30 seconds. Shake to mix each drop.
Calculate the result. Each drop of sodium hydroxide solution used in step 3 equals 5 mg/L of carbon dioxide (CO2).

Application area	Wastewater, Treatment facilities, Process control
Industry	Power generation, Municipal
Parameters	Carbon dioxide
Measurement Range	1.25 - 25 mg/L CO2
Measurement method	drop count titration
Method	Phenolphthalein
Number of tests	200
Measurement Range (2)	2 - 40 mg/L CO2
Measurement Range (3)	5 - 100 mg/L CO2