Titration
Titration reagents are supplied either as pure compounds, salts and buffers, or as pre-made solutions of solvents, indicators and titrants. Also included in this category are dyes and indicators, and we supply many standard and indicators for water and solids analysis by titration.
We also carry a complete of reagents and solvents for Iodometry, the titration methods used to detect a variety of analytes based on the endpoint of the disappearance or appearance of elemental iodine. In an iodometric titration, an indicator starch solution turns from dark purple to yellow, when titrated by a standard thiosulfate solution. As iodine (I2) is released, the starch solubiton absorbs the purple, until the endpoint is reached generating a yellow solution. Using this method one can measure oxidizing compounds in metals, copper oxiders, oxygen content in ecological studies and chlorine and chlorite levels in swimming pools and municipal drinking water. The basic reagents needed to perform iodometry are starch, potassium iodide, sodium thiosulfate and inorganic standards.
Starch | Potassium Iodide for Iodometry Pre-made Solution |
Sodium Thiosulfate Pre-Made Solution | Inorganic Standards |
Sodium Thiosulfate, (0.1 N = 0.1 M) Aqueous Solution, APHA, is part of a group of analytical solution products used in the Standard Methods testing of water and wastewater. Standard Methods is a joint publication of the American Public Health Association (APHA), the American Water Works Association (AWWA), and the Water Environment Federation (WEF)
Download the Titration and Iodometry Quick Reference Guide, 345KB pdf
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Iodine (Iodine-Iodide), 0.0200 Normal (N/50), 500mL
Ricca Chemical
Price: $37.17Ricca Chemicals: Iodine (Iodine-Iodide), 0.0200 Normal (N/50).Specifications: Manufacturer Part Number: R3973000-500C Grade: ACS grade CAS#: 7732-18-5,7681-11-0,7553-56-2 Size: 500 mL Amber Glass bottle Melting Point: 0.0°C Boiling Point: 100°C...RCC-R3973000-500CPrice: $37.17 -
Sodium Hydroxide, 10.0 Normal, 500mL
Ricca Chemical
Price: $94.50Ricca Chemicals: Sodium Hydroxide, 10.0 Normal.Specifications: Manufacturer Part Number: R7470000-500A Grade: ACS grade CAS#: 7732-18-5,1310-73-2 Size: 500 mL Natural Poly bottle Melting Point: Approximately 0°C Boiling Point: Approximately...RCC-R7470000-500APrice: $94.50 -
Hydrochloric Acid, 0.250 Normal (N/4), 500mL
Ricca Chemical
Price: $33.81Ricca Chemicals: Hydrochloric Acid, 0.250 Normal (N/4).Specifications: Manufacturer Part Number: R3625000-500A Grade: ACS grade CAS#: 7732-18-5,7647-01-0 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance:...RCC-R3625000-500APrice: $33.81 -
Chemical Solution, Potassium Permanganate, 0.5N (0.1M), Traceable to NIST, 4 Liter
LabChem
MSRP: $164.00Price: $157.05Chemical Solution, Potassium Permanganate, 0.5N (0.1M), Traceable to NIST, 4 Liter. Manufacturer: LabChem CAS Number: 7722-64-7 (1.58%) / 7732-18-5 (98.42%) Packaging: Amber Glass Size: 4 liter Shelf Life: 12 months UNSPSC Code: 12352312 Terms &...LC-200304MSRP: $164.00Price: $157.05 -
Iodine (Iodine-Iodide), 0.0200 Normal (N/50), 1 Liter
Ricca Chemical
MSRP: $61.00Price: $49.75Ricca Chemicals: Iodine (Iodine-Iodide), 0.0200 Normal (N/50).Specifications: Manufacturer Part Number: R3973000-1C Grade: ACS grade CAS#: 7732-18-5,7681-11-0,7553-56-2 Size: 1 L Amber Glass bottle Melting Point: 0.0°C Boiling Point: 100°C...RCC-R3973000-1CMSRP: $61.00Price: $49.75 -
Karl Fischer reagent solution A for pyridine-based volumetric KF titration (pyridine, sulfur dioxide, methanol), 1L, Each
Honeywell
MSRP: $352.00Price: $338.90Karl Fischer reagent solution A for pyridine-based volumetric KF titration (pyridine, sulfur dioxide, methanol). Size: 1 Liter Manufacturer: Honeywell Catalog Number: 36116 MSDS: Material Safety Data Sheet Terms & Conditions These chemicals are...SPC-36116-1LMSRP: $352.00Price: $338.90 -
Nitric Acid, 0.100 Normal (N/10), 1 Liter
Ricca Chemical
MSRP: $57.00Price: $49.75Ricca Chemicals: Nitric Acid, 0.100 Normal (N/10). Nitric Acid is classified as a general Laboratory Reagent, but the purity and other components affect its application. Nitric Acid is a strong acid in terms of chemical ionization. Specifications: ...RCC-R5400000-1AMSRP: $57.00Price: $49.75 -
Potassium Chloride, 4 Molar, saturated with Silver Chloride, 120mL
Ricca Chemical
MSRP: $51.00Price: $48.91Ricca Chemicals: Potassium Chloride, 4 Molar, saturated with Silver Chloride, Electrode Filling Solution.Specifications: Manufacturer Part Number: R5920000-120A Grade: ACS grade CAS#: 7732-18-5,7447-40-7,7761-88-8 Size: 120 mL Natural Poly bottle...RCC-R5920000-120AMSRP: $51.00Price: $48.91 -
Potassium Chloride, 4 Molar, saturated with Silver Chloride, 500mL
Ricca Chemical
Price: $71.03Ricca Chemicals: Potassium Chloride, 4 Molar, saturated with Silver Chloride, Electrode Filling Solution.Specifications: Manufacturer Part Number: R5920000-500A Grade: ACS grade CAS#: 7732-18-5,7447-40-7,7761-88-8 Size: 500 mL Natural Poly bottle...RCC-R5920000-500APrice: $71.03 -
Potassium Permanganate, 0.100 Normal (N/10), 0.0200 Molar (M/50), 500mL
Ricca Chemical
Price: $46.81Ricca Chemicals: Potassium Permanganate, 0.100 Normal (N/10), 0.0200 Molar (M/50).Specifications: Manufacturer Part Number: R6400000-500C Grade: ACS grade CAS#: 7732-18-5,7722-64-7 Size: 500 mL Amber Glass bottle Melting Point: 0.0°C Boiling Point:...RCC-R6400000-500CPrice: $46.81 -
Sodium Acetate, 2.00 Molar (2.00 Normal), 500mL
Ricca Chemical
MSRP: $71.10Price: $67.89Ricca Chemicals: Sodium Acetate, 2.00 Molar (2.00 Normal).Specifications: Manufacturer Part Number: R7130000-500A Grade: ACS grade CAS#: 7732-18-5,6131-90-4 Size: 500 mL Natural Poly bottle Melting Point: Approximately 0°C Boiling Point:...RCC-R7130000-500AMSRP: $71.10Price: $67.89 -
Zinc Acetate, 2 Normal (220 g + 870 mL Water), 120mL
Ricca Chemical
MSRP: $42.00Price: $40.17Ricca Chemicals: Zinc Acetate, 2 Normal (220 gram + 870 mL Water).Specifications: Manufacturer Part Number: R9450000-120A Grade: ACS grade CAS#: 7732-18-5,5970-45-6 Size: 120 mL Natural Poly bottle Boiling Point: Approximately 100°C Appearance:...RCC-R9450000-120AMSRP: $42.00Price: $40.17 -
Zinc Sulfate, 0.0200 Molar (M/50), 500mL
Ricca Chemical
Price: $44.47Ricca Chemicals: Zinc Sulfate, 0.0200 Molar (M/50).Specifications: Manufacturer Part Number: R9657000-500A Grade: ACS grade CAS#: 7732-18-5,7446-20-0 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance:...RCC-R9657000-500APrice: $44.47 -
, Crystal, Violet, 1% (w/v) Solution in Glacial Acetic Acid, For Non-Aqueous Titrations, 125mL, Each
LabChem
MSRP: $112.00Price: $51.60Crystal Violet, 1 Percent (w/v) Solution in Glacial Acetic Acid, For Non-Aqueous Titrations is most commonly used as a histological stain and is used in Gram's test for the classification of bacteria. LabChem solutions utilize the highest quality raw...LC-135417MSRP: $112.00Price: $51.60 -
Acetic Acid, 0.0100 Normal (N/100), 1 Liter
Ricca Chemical
MSRP: $64.00Price: $49.75Ricca Chemicals: Acetic Acid, 0.0100 Normal (N/100).Specifications: Manufacturer Part Number: R0143000-1A Grade: ACS grade CAS#: 7732-18-5,64-19-7 Size: 1 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless...RCC-R0143000-1AMSRP: $64.00Price: $49.75 -
Acetic Acid, 0.0100 Normal (N/100), 4 Liter
Ricca Chemical
MSRP: $107.30Price: $97.02Ricca Chemicals: Acetic Acid, 0.0100 Normal (N/100).Specifications: Manufacturer Part Number: R0143000-4A Grade: ACS grade CAS#: 7732-18-5,64-19-7 Size: 4 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless...RCC-R0143000-4AMSRP: $107.30Price: $97.02 -
Acetic Acid, 0.0100 Normal (N/100), 500mL
Ricca Chemical
Price: $44.93Ricca Chemicals: Acetic Acid, 0.0100 Normal (N/100).Specifications: Manufacturer Part Number: R0143000-500A Grade: ACS grade CAS#: 7732-18-5,64-19-7 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless...RCC-R0143000-500APrice: $44.93 -
Acetic Acid, 0.100 Normal (N/10), 1 Liter
Ricca Chemical
MSRP: $60.00Price: $49.75Ricca Chemicals: Acetic Acid, 0.100 Normal (N/10).Specifications: Manufacturer Part Number: R0145000-1A Grade: ACS grade CAS#: 7732-18-5,64-19-7 Size: 1 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless liquid...RCC-R0145000-1AMSRP: $60.00Price: $49.75 -
Acetic Acid, 0.100 Normal (N/10), 20 Liter
Ricca Chemical
Price: $255.10Ricca Chemicals: Acetic Acid, 0.100 Normal (N/10).Specifications: Manufacturer Part Number: R0145000-20F Grade: ACS grade CAS#: 7732-18-5,64-19-7 Size: 20 L Cubitainer Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless liquid...RCC-R0145000-20FPrice: $255.10 -
Acetic Acid, 0.100 Normal (N/10), 4 Liter
Ricca Chemical
MSRP: $109.30Price: $104.11Ricca Chemicals: Acetic Acid, 0.100 Normal (N/10).Specifications: Manufacturer Part Number: R0145000-4A Grade: ACS grade CAS#: 7732-18-5,64-19-7 Size: 4 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless liquid...RCC-R0145000-4AMSRP: $109.30Price: $104.11