Hanna Instruments-3844 Hydrogen Peroxide test kit
As a disinfectant or a bleaching agent, hydrogen peroxide finds applications in water treatment, textile, pulp and paper industries.
Titration method. Range (0.00-2.00 mg/L) (0.0-10.0 mg/L).
The Hanna Instruments-3844 test kit can quickly and easily determine concentration in water up to 10 ppm of hydrogen peroxide. This is due to the fact that it is not affected by stabilisers, which are sometimes added to commercial hydrogen peroxide solutions. The kit is portable and can be used in the field as well as in the laboratory.
Hydrogen peroxide is determined by a titrimetric method. It reacts slowly with iodide in acid solution (Step 1); thus a 15 minute interval is required to allow the reaction to occur completely. The amount of iodine generated is equivalent to the hydrogen peroxide in the sample.
Order information
The Hanna Instruments-3844 test kit is supplied with the following:
- 100 mL hydrogen peroxide reagent A
- 17 g hydrogen peroxide reagent B
- 30 mL hydrogen peroxide reagent C
- 25 mL hydrogen peroxide reagent D
- Graduated plastic test tube with cap
- 50 mL calibrated plastic vessel
- 3 mL plastic pipette and 1 mL plastic pipette
- Plastic spoon
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.