^#1 in Distributing Specialty
Chemicals & Equipment

Email Us Today Free shipping on
all chemicals (48 states)

Home > Test Kits, Reagents, Etc. >

Alkalinity Test Kits - 5 types

Alternative Views:

Alkalinity Test Kits

Our Price: $109.99

Sale Price: $99.99

Savings: $10.00

Quantity in Stock:7

Availability: Usually Ships in 1 to 2 Business Days
Product Code: ALK

Alkalinity Test Kits*:

Qty:

Description

Shipping & Transit Times

Alkalinity Test Kits

ChemWorld Alkalinity Test kits are titrated with a standard acid solution to a specific pH endpoint. Phenolphthalein, pH 8.3 which is P Alkalinity / Total Alkalinity Indicator, pH 4.6 which is T Alkalinity.

TK1018-Z Directions:

Rinse 3 times and add 25 mL of solution.
Add 3 drops of P Indicator.
Add Alkalinity Titrant one drop at a time until it turns colorless.
Add 3 drops of Total Alkalinity Indicator. (should turn green)
Add one drop at a time till it turns pink.
# drops x 10 = ppm as CaCO3
Total OH = (2xP) - M

Frequently Asked Questions
TK1018-Z - Add the 3 drops of P indicator to start the process and no color change happens. Tried multiple samples, no color change at all. What am I doing wrong? If there is no color change, the most likely reason is that there is no P Alkalinity in the sample. You can follow the rest of the procedure and just add zero drops for the P Alkalinity in the equation.