potentiometric titration for chloride determination in pharmaceutical formulations

Chloride Determination in Pharmaceutical Formulations

Application Notes

Chloride determination in pharmaceutical formulations is essential for quality control and regulatory compliance. Potentiometric titration provides a reliable and accurate method for chloride analysis in complex samples.

Moisture Determination in Ointments and Creams

Moisture Determination in Ointments and Creams

Application Notes

Accurate moisture determination in ointments and creams can be challenging due to their viscous and complex nature. Karl Fischer titration provides reliable analysis when combined with proper sample preparation techniques.

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Water Content in Lyophilized Pharmaceutical Products

Application Notes

Accurate determination of residual moisture in lyophilized pharmaceutical products is essential for stability and shelf life. Karl Fischer titration provides reliable low-level moisture analysis for freeze-dried formulations.

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Moisture Determination in APIs | Karl Fischer Method

Application Notes

Learn how Karl Fischer titration enables precise moisture determination in active pharmaceutical ingredients (APIs), ensuring reliable ppm-level analysis for pharmaceutical quality control and stability.

Anionic Surfactant Determination in Detergents Using a Surfactant-Specific Electrode

Anionic Surfactant Determination in Detergents Using a Surfactant-Specific Electrode

Application Notes

Accurate anionic surfactant determination in detergents using a surfactant-specific electrode (SU-091). Improve QC precision with automated titration.

Standardization of benzethonium chloride standard solution | Autotitrator COM-A19

Standardization of benzethonium chloride standard solution | Autotitrator COM-A19

Detergents | Bath Additives | Cosmetics
The determination method of anion surfactant uses a cation surfactant, with an opposite charge, as the titrant. The end point is the point at which the charge becomes neutral due to the reaction between the anion and the cation. Benzethonium chloride is used as the cation standard solution.
This report introduces a method for standardization of benzethonium chloride standard solution. Sodium dodecyl sulfate is used for standard solution. First, determine the purity of sodium dodecyl sulfate. Add diluted sulfuric acid to sodium dodecyl sulfate, heat to reflux, and then titrate with sodium hydroxide standard solution.
Subsequently, prepare the standard solution of sodium dodecyl sulfate whose purity has been determined, and standardize the benzethonium chloride standard solution with titration against sodium dodecyl sulfate standard solution.
Sodium Sulfate Determination by Potentiometric Titration (Lead ISE Method)

Sodium Sulfate Determination by Potentiometric Titration (Lead ISE Method)

Application Notes

Accurate sodium sulfate determination in formulated products using potentiometric titration. Reliable QC method using lead ion-selective electrode.

Determination of anion surfactant in detergent | Autotitrator - JM Science

Determination of anion surfactant in detergent | Autotitrator

Detergents | Bath Additives | Cosmetics
The determination method of anion surfactant uses a cation surfactant with an opposite charge as the titrant. The end point is the point at which the charge becomes neutral due to the reaction between the anion and the cation. Benzethonium chloride is used as the cation standard solution.
This report introduces an example of determination of anion surfactant sodium alkylbenzene sulfonate in detergent by potentiometric titration using a surfactant electrode as an indicator electrode.
Available iodine in mouthwash (Povidone-iodine) | Autotitrator - JM Science

Available Iodine Determination in Povidone-Iodine by Titration

Application Notes

Determine available iodine in povidone-iodine formulations using titration. Ensure accurate quality control of pharmaceutical antiseptics.