424 Results for: "Titration Solutions"

Supplier: Hach

For determination of chlorine by amperometric titration. APHA formulation 100 ml bottle.

Supplier: Hach

This buffer is used for hardness and chelant determination by titration.

Supplier: MilliporeSigma

The Aquastar® range is designed to provide reagents for the determination of water by Karl Fischer titration of a wide range of substrates and by a variety of methodologies. These include reagents for one- or two-component systems; combined coulometric reagents; solvents for oils and fats; reagents and solvents for determination of water in ketones and aldehydes. Calibration standards are also available.

Supplier: Ricca Chemical

Suitable for use in the following compendial methods: -ASTM D664, Reagent 7.12 in Potentiometric Titration for Acid Number for Petroleum Products -ASTM D4739, in Potentiometric Titration for Base Number Determination

Supplier: Ricca Chemical

Suitable for use in the following compendial methods: -ASTM D664, Reagent 7.14 in Potentiometric Titration for Acid Number for Petroleum Products -ASTM D4739, in Potentiometric Titration for Base Number Determination

Supplier: Hach

Used for determination of sulphite by burette iodometric titration.

Supplier: MilliporeSigma

Supplier: Hach

For alkalinity determination by drop-count titration.

Supplier: MilliporeSigma

Supplier: Electron Microscopy Sciences

HCHO F.W. 30.03 Specific Gravity: 1.09 A.C.S.

Supplier: Hach

This titrant is used for the determination of ascorbic acid in juice based beverages, by drop-count titration.

Supplier: Honeywell Research Chemicals

Sulfuric acid, Grade: Analytical, Cas number: 7664-93-9, Molecular Formula: H2SO4, Molar mass: 98.08 g/mol, Quality: Volumetric Titration Reagent, Concentration: 0.05M, Container: Cubitainer, Appearance: Colorless liquid, Size: 5l

Supplier: Hach

For pH adjustment in calcium determination by EDTA titration

Supplier: Honeywell Research Chemicals

Sulfuric acid, Grade: Analytical, Reag. Ph. Eur, Cas number: 7664-93-9, Molecular Formula: H2SO4, Molar mass: 98.08 g/mol, Quality: Volumetric Titration Reagent, Concentration: 0.1M, Container: Cubitainer, Appearance: Colorless liquid, Size: 5l

Supplier: Honeywell Research Chemicals

Sulfuric acid, Grade: Analytical, Cas number: 7664-93-9, Molecular Formula: H2SO4, Molar mass: 98.08 g/mol, Quality: Volumetric Titration Reagent, Concentration: 1M, Container: Poly bottle, Size: 1l

Supplier: AMK GLASS INC

PTFE stopcock for use with alkaline solutions. Automatic, self-zeroing. Durable white ceramic enamel graduation scale. Ideal for first time users or students. Buret size: 25mL. Immersion length: 200mm.

Supplier: Honeywell Research Chemicals

Sulfuric acid, Grade: Analytical, Cas number: 7664-93-9, Molecular Formula: H2SO4, Molar mass: 98.08 g/mol, Quality: Volumetric Titration Reagent, Concentration: 2.5M, Container: Cubitainer, Size: 5l

Supplier: Hach

For carbon dioxide determination by drop-count titration.

Supplier: MilliporeSigma

pH 3.1 --> 4.4 (red yellow-orange)

Supplier: Honeywell Research Chemicals

Boric Acid, Analytical, 0.04, CAS Number: 10043-35-3, Molar Mass: 61.83 g/mol, Volumetric Titration Reagent, Size: 2.5L

Supplier: Honeywell Research Chemicals

Sodium hydroxide, Grade: Analytica, Cas number: 1310-73-2, Molecular Formula: NaOH, Molar mass: 40 g/mol, Synonyms: Caustic soda, 0.2 M NaOH (0.2N), Volumetric Titration Reagent, Size: 2L

Supplier: Hach

pH Indicator for acidity titrations

Supplier: Electron Microscopy Sciences

Stabilized, Reagent, A.C.S. H2O2   F.W. 34.01   CAS #7722-84-1 Assay 29-32% Maximum of Impurities: Chloride(Cl) 0.000003 Nitrate 0.000002 Phosphate 0.000002 Sulfate 0.000005 Heavy Metal 0.000001 Iron 0.0000005 Titratable Acid

Supplier: Hach

For dissolved oxygen determination by Winkler titration

Supplier: MP Biomedicals

Zincon is a colorimetric indicator for Zn, Cu and Hg. Reagent for the spectrophotometric determination of zinc. Simultaneous determination of zinc and copper. Used in automated flow injection analysis of zinc. As a metal indicator for EDTA titration of Zn, or for the back titration of Ca in the presence of Mg with glycoletherdiaminetertraacetic acid (GEDTA or EGTA).

Supplier: MP Biomedicals

Calcein is used as an Indicator for the determination of calcium by titration with EDTA. Suitable for fluorometric determination of calcium.

Supplier: Dynalon

Break-resistant, transparent acrylic burettes are screen printed in black to Class B accuracy

Supplier: MP Biomedicals

Calcein is an indicator for the determination of calcium by titration with EDTA. The excitation wavelength and emission wavelength are 495/515 nm.

Supplier: AMK GLASS INC

Automatic, self-zeroing burets are ideal for first time users, or as a student learning tool

Supplier: Aqua Solutions

Alkaline titration solvent for gas analysis