Hanna Dissolved Oxygen Test Kit HI3810 BD

FB Medicine is introducing the best Hanna Dissolved Oxygen Test Kit HI3810 in Bangladesh.
The HI3810 Oxygen Test Kit is a titration-based chemical test pack that decides the broken up oxygen concentration inside the 0 to 10 mg/L Ol2 run. The HI3810 is provided with all of the fundamental reagents and gear to perform the investigation. The test unit contains sufficient reagents to perform roughly 100 tests.

The Hanna Oxygen Test Kit pack versatile test pack can decide the oxygen concentration in water rapidly and easily.

The chemical test unit permits up to 110 test of Broken up to be taken from 0.0 to 10.0mg/L with 0.1mg/L determination.

Features of Hanna Broken down Oxygen Test Kit

Complete setup
All required materials are included with the Oxygen Test Kit pack, such as the glass stoppered bottle, pointer and reagent bottles, and calibrated syringe.

High resolution
Readings from 0 to 10 mg/L are decided to be 0.1 mg/L resolution.

Replacement reagents available
There is no require to purchase a unused unit when reagents are depleted. The HI3810 Oxygen Test Kit can be requested to supplant the reagents provided with the kit.

Usage of Oxygen Test Kit

The concentration of broken up oxygen in water is amazingly critical as well in man’s environment. In seas, lakes, streams, and other surface water bodies, broken down oxygen is fundamental to the development and improvement of oceanic life. Without oxygen, water can gotten to be poisonous due to the anaerobic rotting of natural matter. In man’s environment, water must contain at slightest 2 mg/L of oxygen to secure water channels from erosion. In any case, kettle framework water, in numerous cases, cannot contain more noteworthy than 10 mg/L oxygen.

A altered Winkler strategy is utilized in the HI3810 Oxygen Test Kit pack. Manganous particles respond with oxygen in the nearness of potassium hydroxide to frame a manganese oxide accelerate (Step 1). An azide is display to anticipate any nitrate particles from interferometer with the test. With the expansion of corrosive, manganese oxide hydroxide oxidizes the iodide to iodine (Step 2). Since the sum of iodine created is proportionate to the oxygen in the test, the concentration of iodine is calculated by titration of thiosulfate particles that decrease the iodine back to iodide particles (Step 3).

Step 1: 2Mn2 O2 4OH– → 2MnO(OH)2

Step 2: MnO(OH)2 2I– 4H → Mn2 I2 3H2O

Step 3: I2 2S2O32– S4O62-

Specifications

• Method:  Titration
• Range:  0.0-10.0 mg/L
• Smallest Increment:  0.1 mg/L
• Chemical Method:  Modified Winkler
• Number of Tests approx.:  110
• Weight:  910 g