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Calibration Solutions

Hanna offers a range of solutions and reagents for calibration, storage, cleaning and filling.  Ready to use and made with chemicals that are traceable and in a controlled environment, our products conform to international standards for quality and manufacturing. Available in a number of different bottle sizes or ready to go sachets, their ease and speed of use makes them popular in many industries.

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486 products

HI-93723-03 Reagents Hexavalent chromium tests

HI-93723-03 Reagents Hexavalent chromium tests

Regular price €141,36
Sale price €141,36 Regular price
HI-93722-03 Reagents: 300 Cyanuric acid tests

HI-93722-03 Reagents: 300 Cyanuric acid tests

Regular price €222,23
Sale price €222,23 Regular price
HI-93722-01 Cyanuric Acid Reagent, Turbidimetric Method

HI-93722-01 Cyanuric Acid Reagent, Turbidimetric Method

Regular price €76,81
Sale price €76,81 Regular price
HI-93719-03 Reagents: 300 Magnesium Hardness tests

HI-93719-03 Reagents: 300 Magnesium Hardness tests

Regular price €242,50
Sale price €242,50 Regular price
HI-93719-01 Hardness, Magnesium Reagent, EDTA Method

HI-93719-01 Hardness, Magnesium Reagent, EDTA Method

Regular price €83,54
Sale price €83,54 Regular price
HI-93718-03 Iodine Reagents, 300 tests

HI-93718-03 Iodine Reagents, 300 tests

Regular price €123,97
Sale price €123,97 Regular price
HI-93717-03 Phosphate HR, Amino Acid Method

HI-93717-03 Phosphate HR, Amino Acid Method

Regular price €135,92
Sale price €135,92 Regular price
HI-93716-03 Reagents for 300 bromine tests

HI-93716-03 Reagents for 300 bromine tests

Regular price €123,97
Sale price €123,97 Regular price
HI-93716-01 Bromine Reagent, DPD Method

HI-93716-01 Bromine Reagent, DPD Method

Regular price €43,10
Sale price €43,10 Regular price
HI-93714-03 Reagents for 300 cyanide tests

HI-93714-03 Reagents for 300 cyanide tests

Regular price €389,19
Sale price €389,19 Regular price
HI-93714-01 Cyanide, Pyridine-Pyrazalone Method

HI-93714-01 Cyanide, Pyridine-Pyrazalone Method

Regular price €131,97
Sale price €131,97 Regular price
HI-93713-03 Phosphate LR, Ascorbic Acid Method

HI-93713-03 Phosphate LR, Ascorbic Acid Method

Regular price €157,68
Sale price €157,68 Regular price
HI-93711-03 Total Chlorine Reagent, DPD Method (300 tests)

HI-93711-03 Total Chlorine Reagent, DPD Method (300 tests)

Regular price €123,97
Sale price €123,97 Regular price
HI-93710-03 pH Reagents, Phenol Red method, 300 pH tests

HI-93710-03 pH Reagents, Phenol Red method, 300 pH tests

Regular price €105,09
Sale price €105,09 Regular price
HI-93710-01 pH Reagent, Phenol Red Method, 100 tests

HI-93710-01 pH Reagent, Phenol Red Method, 100 tests

Regular price €37,66
Sale price €37,66 Regular price
HI-93709-01 Manganese HR Reagent, Periodate Method

HI-93709-01 Manganese HR Reagent, Periodate Method

Regular price €84,82
Sale price €84,82 Regular price
HI-93708-03 Reagents: 300 nitrite Hi range tests for HI-96708

HI-93708-03 Reagents: 300 nitrite Hi range tests for HI-96708

Regular price €191,29
Sale price €191,29 Regular price
HI-93708-01 Nitrite HR Reagent, Ferrous Sulphate method

HI-93708-01 Nitrite HR Reagent, Ferrous Sulphate method

Regular price €66,04
Sale price €66,04 Regular price
HI-93707-03 Reagents: 300 nitrite low range tests for HI-96707

HI-93707-03 Reagents: 300 nitrite low range tests for HI-96707

Regular price €183,08
Sale price €183,08 Regular price
HI-93705-01 Silica Low Range Reagent, Heteropoly Blue Method

HI-93705-01 Silica Low Range Reagent, Heteropoly Blue Method

Regular price €88,87
Sale price €88,87 Regular price
HI-93704-03 Reagents: 300 hydrazine tests

HI-93704-03 Reagents: 300 hydrazine tests

Regular price €88,87
Sale price €88,87 Regular price
HI-93704-01 Hydrazine Reagent x 100 tests

HI-93704-01 Hydrazine Reagent x 100 tests

Regular price €32,33
Sale price €32,33 Regular price
HI-93703-53 Chlorine Remover , Dropper Bottle.

HI-93703-53 Chlorine Remover , Dropper Bottle.

Regular price €47,16
Sale price €47,16 Regular price
HI-93124-03 Haze Turbidity Meter Calibration Kit

HI-93124-03 Haze Turbidity Meter Calibration Kit

Regular price €253,28
Sale price €253,28 Regular price
HI-88713-11 Calibration set for HI-88713-02

HI-88713-11 Calibration set for HI-88713-02

Regular price €265,22
Sale price €265,22 Regular price
HI-8077L Electrode Cleaning Solution for Oil and Fats, FDA 500 mL bottle

HI-8077L Electrode Cleaning Solution for Oil and Fats, FDA 500 mL bottle

Regular price €48,44
Sale price €48,44 Regular price
HI-8073L Electrode Cleaning Solution for Proteins, FDA 500 mL bottle

HI-8073L Electrode Cleaning Solution for Proteins, FDA 500 mL bottle

Regular price €48,44
Sale price €48,44 Regular price
HI-8071 Electrolyte Solution 3.5M KCL AgCl

HI-8071 Electrolyte Solution 3.5M KCL AgCl

Regular price €117,14
Sale price €117,14 Regular price
HI-8061L Foodcare Electrode Cleaning Solution - General Purpose, FDA 500 mL bottle

HI-8061L Foodcare Electrode Cleaning Solution - General Purpose, FDA 500 mL bottle

Regular price €48,44
Sale price €48,44 Regular price
HI-8039L Foodcare Conductivity Solution - 5000μS/cm

HI-8039L Foodcare Conductivity Solution - 5000μS/cm

Regular price €41,71
Sale price €41,71 Regular price
HI-8035L Foodcare Conductivity Solution -111800μS/cm

HI-8035L Foodcare Conductivity Solution -111800μS/cm

Regular price €41,71
Sale price €41,71 Regular price
HI-8034L Foodcare Conductivity Solution - 80000μS/cm

HI-8034L Foodcare Conductivity Solution - 80000μS/cm

Regular price €41,71
Sale price €41,71 Regular price
HI-8033L Foodcare Conductivity Solution - 84uS/cm

HI-8033L Foodcare Conductivity Solution - 84uS/cm

Regular price €41,71
Sale price €41,71 Regular price
HI-8031L Foodcare Conductivity Solution -1413μS/cm, 500ml

HI-8031L Foodcare Conductivity Solution -1413μS/cm, 500ml

Regular price €41,71
Sale price €41,71 Regular price
HI-8030L Foodcare Conductivity Solution - 12880μS/cm

HI-8030L Foodcare Conductivity Solution - 12880μS/cm

Regular price €41,71
Sale price €41,71 Regular price

About Hanna Instruments

As a world-leading developer in pH and titration science, we help professionals and amateurs with their daily testing needs across a wide range of applications. We provide easy-to-use, well-adapted instruments at great prices and fast support.

Our philosophy of being as close to our customers as possible has resulted in dedicated sales and technical support offices in over 40 countries. Our desire to be an innovator has created many world firsts in test instrumentation, and we continue to innovate and bring new solutions to the market as a direct response to our customers' needs. You will find Hanna instruments used in almost every conceivable application. From happy amateurs looking after their home aquarium, to food artisans and all the way to national and international brands in all industrial sectors, Hanna is a trusted name with over 3,000 products, all manufactured in our ISO9001 certified European manufacturing facility.