Hanna Instruments HI-93755-01 Alkalinity Liquid Reagent, 100 tests
Alkalinity reagents for use with photometers within the range of 0 to 500 mg/L. Bottle comes with a 1ml syringe. This reagent provides enough to do 100 tests.
The HI-93755-01 Alkalinity liquid reagent is suitable for use with Hanna photometers.
This reagent provides enough to do 100 tests.
Range: 0 to 500 mg/L.
MEASUREMENT PROCEDURE
- Select the Alkalinity method using the procedure described in the METHOD SELECTION section.
Note: If tutorial mode is disabled, follow the measurement procedure below. If the tutorial mode is enabled, press Measure and follow the messages on the screen.
- Fill the cuvette with 10 mL of unreacted sample (up to the mark). Replace the plastic stopper and the cap.
- Insert the cuvette into the holder and ensure that the notch on the cap is positioned securely in the groove.
- Press Zero. The display will show “-0.0-” when the meter is zeroed and ready for measurement.
- Remove the cuvette. 10 mL
METHOD PROCEDURE
- Use a 1 mL syringe and add 1mL of HI-93755 Alkalinity Reagent to the sample.
- Replace the plastic stopper and the cap. Invert 5 times to mix.
- Insert the cuvette into the holder and ensure that the notch on the cap is positioned securely in the groove.
- Press Read to start reading. The instrument displays the results in mg/L of calcium carbonate (CaCO3).
Interference may be caused by:
- Chlorine must be absent, to remove the interference add one drop of HI-93755-53 Chlorine Removal Reagent to the unreacted sample.
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.