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Alkalinity Test Kits - 5 types

Alkalinity Test Kits - 5 types

Our Price: $62.99

Availability: Usually Ships in 24 Hours

Product Code: alk


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:
  1. Rinse 3 times and add 25 mL of solution.
  2. Add 3 drops of P Indicator.
  3. Add Alkalinity Titrant one drop at a time until it turns colorless.
  4. Add 3 drops of Total Alkalinity Indicator. (should turn green)
  5. Add one drop at a time till it turns pink.
  6. # drops x 10 = ppm as CaCO3
  7. Total OH = (2xP) - M
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.
One gallon containers of Boiler Antifreeze are Stocked & Shipped daily from Atlanta, Georgia; Detroit, Michigan; and Salt Lake City, Utah.

Daily shipping cut off time is generally 1 pm, based on the local time zone for same day shipping. If you need this product to ship today, please indicate so in the notes section upon check out. We will email mail you ASAP if we can meet your demands.

Figure 1- Fedex Residential and Ground
Transit Time Map

  • We only ship via FedEx ground. No UPS or USPS.
  • We can not ship to PO boxes.
  • This map illustrates service schedules in business days as of Dec 2016 for FedEx Ground shipments.
  • ChemWorld is not responsible for delays due to weather or Fedex transit issues. Please take this into account when ordering.
Overnight / Expedite Shipping:
  • Orders must be received by noon.
  • We only ship FedEx expedite shipments. No UPS or USPS.
  • To calculate your costs, log into your FedEx Account. Origin zip code is 30144, 48180, or 84119.
Directions for Overnight Shipping:
  • Order must be placed by noon.
  • Order as normal through the website.
  • If you have a FedEx Account number, enter it in the notes section during ordering with your exact shipping requirements (Next Day 8:30, Next Day 10:30, Next Day 20:00, Fedex 2 AM, or FedEx Express Saver). You are done. We will email you ASAP.
  • If you do NOT have a FedEx Account number, we offer overnight delivery for this product. The cost is $60 for Next Day 10:30 AM per 1-gallon box. Enter your order as normal and enter your 3 or 4 digit security code in the notes section with your shipping requirements. You are done. We will email you ASAP.

If it is later then noon, email us at with your request. We will contact you ASAP. You can also call in the order at 800-658-7716 and reference exactly what you need. We will contact you.