HI 3850 ASCORBIC ACID TEST KIT

  • Ascorbic Acid - vitamin C - is used in the food and beverage industry as a supplement in fruit juices both for its flavor and preservative qualities. HI 3850 has been specifically designed for analysis of beverages, and can be used in drinks with a high content of color such as fruit juices. The kit uses a titration method. Common interferences in this test are introduced by reducing agents present in the beverage.
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Specifications: HI 3850
Range* 0 to 200 mg/L
Smallest Increment 10 mg/L
Analytical Method Titration
Number of Tests 100
Chemical Method Iodometric
Weight 1.1 lbs (519 g)
* 1 mg/L = 1 ppm.  

HI 3845 & HI 3846
CHROMIUM TEST KITS

  • Chromium salts are widely used in industrial processes, in galvanic plants, in tanneries and in chemical manufacturing plants. Chromium can therefore be found in industrial discharges and must be monitored because of its toxic nature.
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Specifications: HI 3845
Chromium		 HI 3846
Chromium
Range* 0 to 100 mg/L Cr6+
100 to 1000 mg/L Cr6+		 0 to 1.0 mg/L Cr6+
Smallest Increment 5 mg/L and 50 mg/L 0.2 mg/L
Analytical Method Titration Colorimeteric
Number of Tests 100 100
Chemical Method Iodometric Diphenylcarbohydrazide
Weight 14.7 oz (416 g) 5.6 oz (160 g)
* 1 mg/L = 1 ppm.

HI 3847 • HI 3856 • HI 38075 COPPER TEST KITS

  • Copper is an important element in the metabolism of plants and animals and is also used to monitor the bacteriological growth in potable water tanks. Corrosion of pipes contributes to high quantities of copper in water.
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Specifications: HI 3856
Copper Low Range		 HI 3847
Copper High Range		 HI 38075
Copper Wide Range
Range* 0 to 0.25 mg/L 0 to 2.5 mg/L 0 to 0.25 mg/L
0 to 6.0 mg/L
Smallest Increment 0.05 mg/L 0.5 mg/L 0.05 & 1.2 mg/L
Analytical Method Colorimeteric Colorimeteric Colorimeteric
Number of Tests 100 100 100
Chemical Method Bicinchonic acid Bicinchonic acid Bicinchonic acid
Weight 6.3 oz (180 g) 5.3 oz (150 g) 1.2 lbs (555 g)
* 1 mg/L = 1 ppm.  

HI 3851 CYANURIC ACID TEST KIT

  • Cyanuric acid is applied in swimming pools to slow down the decomposition of hydrochloric acid. With a correct dose, it can save up to 80% of normal chlorine consumption during peak sunny months. Cyanuric acid is also used in chlorinated bleaches and selective herbicides.
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Specifications: HI 3851
Cyanuric Acid
Range* 10 to 100 mg/L
Smallest Increment 5 mg/L
Analytical Method Titration
Number of Tests 100
Chemical Method Turbidimetric
Weight 6.5 oz (184 g)
* 1 mg/L = 1 ppm.

HI 3857 DETERGENTS TEST KIT

  • Detergents are found in water from industrial and public discharges. The concentration of detergents in natural water should be mantained below 0.1 mg/L (ppm), while its concentration in public discharges should be kept between 1 and 20 mg/L.
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Specifications: HI 3857
Detergents
Range* 0 to 1.3 mg/L
Smallest Increment 0.05 mg/L
Analytical Method Checker disc
Number of Tests 35
Chemical Method Methylene Blue
Weight 5.9 lbs (2.7 Kg)
* 1 mg/L = 1 ppm.

HI 3859 GLYCOL TEST KIT

  • Glycol is largely used in cooling systems and as an antifreeze. Its presence in motor oil indicates a leak in the cooling system or in the engine. Hanna’s HI 3859 can be used for aqueous as well as oily solutions and determines the presence of glycol.
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Specifications: HI 3859
Glycol
Range Present/Absent
Smallest Increment —
Analytical Method Visual
Number of Tests 25
Chemical Method Ethylene Glycol
Weight 12.2 oz (380 g)

HARDNESS TEST KITS

  • Hardness in water is mainly due to the presence of calcium and magnesium ions. Calcium and magnesium also contribute to the presence of total hardness. Monitoring and controlling hardness is fundamental in order to prevent scaling and corrosion. Water is categorized as very soft (0-70 mg/L), soft (70-150), slightly hard (150-250), moderately hard (250-320), hard (320-420) and very hard (420 and above) according to the hardness scale. Hanna’s kits cover all of these ranges.
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Specifications: HI 3812
Hardness Total		 HI 3840
Hardness Total		 HI 3840S
Hardness Total
Range* 0 to 30.0 mg/L CaCO3
0 to 300.0 mg/L CaCO3		 0 to 150 mg/L CaCO3 0 to 150 mg/L CaCO3
Smallest Increment 0.3 mg/L and 3 mg/L 5 mg/L 5 mg/L
Analytical Method Titration Titration Titration
Number of Tests 100 50 50
Chemical Method EDTA EDTA EDTA
Weight 1 lb (460 g) 4.2 oz (120 g) 1.8 oz (50 g)
* 1 mg/L = 1 ppm.
Specifications: HI 3841
Hardness Total		 HI 3841S
Hardness Total		 HI 3842
Hardness Total
Range* 40 to 500 mg/L CaCO3 40 to 500 mg/L CaCO3 400 to 3000 mg/L CaCO3
Smallest Increment 20 mg/L 20 mg/L 100 mg/L
Analytical Method Titration Titration Titration
Number of Tests 50 50 50
Chemical Method EDTA EDTA EDTA
Weight 4.2 oz (120 g) 1.8 oz (50 g) 4.2 oz (120 g)
* 1 mg/L = 1 ppm.
Specifications: HI 3842S
Hardness Total		 HI 38033
Hardness Total		 HI 38034
Hardness Total
Range* 400 to 3000 mg/L CaCO3 0 - 30 gpg CaCO3 0 - 30 gpg CaCO3
0 - 20 mg/L CaCO3
Smallest Increment 100 mg/L 1 gpg 0.2 gpg & 0.2 mg/L
Analytical Method Titration Titration Titration
Number of Tests 50 100 100
Chemical Method EDTA EDTA EDTA
Weight 1.8 oz (50 g) 1 lb (457 g) 1.3 lbs (567 g)
* 1 mg/L = 1 ppm.

Specifications: HI 38035
Hardness Total & Calcium		 HI 38086
Hardness Calcium
(Irrigation Water)		 HI 38079
Hardness Magnesium MR & HR
(Irrigation Water)
Range* 0 to 20 gpg CaCO3 0 - 125 mg/L CaCO3
0 - 250 mg/L CaCO3		 0 - 240 mg/L CaCO3
0 - 725 mg/L CaCO3
Smallest Increment 0.2 gpg 1 mg/L & 2 mg/L 2.4 mg/L & 7.3 mg/L
Analytical Method Titration Turbidimetric Titration
Number of Tests 100 100 100
Chemical Method EDTA Turbidimetric EDTA
Weight 2.1 lbs (960 g) 2.1 lbs (950 g) 1.9 lbs (873 g)
* 1 mg/L = 1 ppm.
Specifications: HI 38081
Calcium & Magnesium
(Irrigation Water)		 HI 38080
Calcium & Magnesium
(Soil)		  
Range* > 0 meq/L CaCO3 > 0 meq/100g  
Smallest Increment 2 meq/L 1.5meq/100g  
Analytical Method Titration Titration  
Number of Tests 100 100  
Chemical Method EDTA EDTA  
Weight 671 g 336g  
* 1 mg/L = 1 ppm.

HI 3849 HYDRAZINE TEST KIT

  • Hydrazine is a liquid chemical substance used in high pressure heating plants due to its property as an oxygen inhibitor. It reacts with dissolved oxygen and has the advantage over sulfite treatments in that it does not produce solid waste in the process. Hydrazine is added to avoid scaling and corrosion and to control the growth of bacteria. High concentrations can create a reaction with ammonia resulting in damaged metals. Hydrazine is also known for its toxicity.
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Specifications: HI 3849
Range* 0-1 mg/L N2H4
Smallest Increment 0.02 mg/L
Method Checker Disk
Number of Tests 100
Chemical Method p-Dimethylaminobenzaldehyde
Shipping Weight 800 g
* 1 mg/L = 1 ppm.

HI 3844 HYDROGEN PEROXIDE TEST KIT

  • When used as a disinfectant or a bleaching agent, hydrogen peroxide can be found in applications such as water treatment for primary and secondary water as well as in the textile, pulp and paper industries. Hanna’s kit determines hydrogen peroxide’s concentrations in water up to 10 mg/l (ppm) and it is not effected by the presence of stabilizing substances found in the water.
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Specifications: HI 3844
Range* 0-2 mg/L H2O2
0-10 mg/L H2O2
Smallest Increment 0.25 mg/L
1.0 mg/L
Method Titration
Number of Tests 100
Chemical Method Iodometric
Order Cat. No. HI 3844
Shipping Weight 450 g
* 1 mg/L = 1 ppm.

 

 

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Omni Controls Inc.
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Phone: 800-783-6664
Fax: 813-971-5117