Client Satisfaction with Service Related to Compound Sodium Lactate and Glucose Injection Analysis Is Our Pursuit

CD BioGlyco provides efficient and high-quality Pharmaceutical and Biological Analysis Services to our clients and is fully committed to assisting them in their various research studies. Compound sodium lactate and glucose injection is a sterilized aqueous solution of potassium chloride, sodium chloride, sodium lactate, and calcium chloride with anhydrous glucose. It is an acid-base balance regulator used to regulate electrolytes, acid-base balance, and body fluids. Its analysis is essential for pharmacokinetic, pharmacodynamic, and stability studies. Based on our accurate and reliable Pharmaceutical analytical methods, we provide a high-quality compound sodium lactate and glucose injection analysis service to support the various research needs of our clients.

• Analytical items for compound sodium lactate and glucose injection:
  • Routine tests: Appearance, color, clarity, pH, osmolality.
  • 5-Hydroxymethylfurfural: Ultraviolet-visible (UV-Vis) spectrophotometry
  • Heavy metals
  • Arsenic salt
  • Pyrogen testing
  • Determination of content: Potassium chloride (atomic absorption spectrophotometry), sodium chloride (atomic absorption spectrophotometry), calcium chloride, sodium lactate, anhydrous glucose
• Methods used to analyze compound sodium lactate and glucose injection:
  • Atomic absorption spectrophotometry: It is an instrumental analytical method for the quantitative analysis of the element to be measured, the measurement of some non-metallic elements and metallic elements in the atomic state. The content of the element to be measured in the sample is calculated by comparing the absorbance of the sample solution with that of the control solution.
  • UV-Vis spectrophotometry: It is a method for identification, impurity checking, and quantitative determination.
  • Ion-exchange chromatography (IEC): It is a method for the separation of ions and ionizable polar molecules based on their different affinities for ion exchangers.

Fig.1 Compound sodium lactate and glucose injection analysis service. (CD BioGlyco)

Publication Data

Frequently Asked Questions

• What should be the content of each substance in the compound sodium lactate and glucose injection?
  Sodium lactate content should be 93.0% to 107.0% of the labeled amount. The content of sodium chloride, potassium chloride, calcium chloride, and anhydrous glucose should be 95.0% to 110.0% of the labeled amount.
• What is the principle of determination of sodium lactate in the IEC test?
  After the sample solution is passed through the sulfonic acid type cation exchange resin, the cations (Na⁺, K⁺, Ca²⁺) in the sample are exchanged with H⁺ on the resin. After the anions ( C₃H₅O_3-, Cl^-) in the sample are eluted, the total acid in the sample solution ( i.e., C₃H₅O_3-, Cl^- in the sample) is calculated by sodium hydroxide titration. Afterward, the total chloride ions measured by silver nitrate titration of the sample are subtracted. Then the value of free acid in the sample is deducted, which gives the amount of C₃H₅O_3- in the sample. Therefore, the content of sodium lactate is determined indirectly by calculating the total acid after cation exchange, subtracting the total chloride ions measured by silver nitrate titration, and then subtracting the value of free acid.

Applications

• Compound sodium lactate and glucose injection analysis is used for quality control of compound sodium lactate and glucose injection to ensure the accuracy of related studies.
• Compound sodium lactate and glucose injection analysis is used to analyze the chemical and physical properties of compound sodium lactate and glucose injection under different conditions.
• Compound sodium lactate and glucose injection analysis is used for the related pharmacokinetic study.

Advantages of Us

• We provide a one-stop integrated compound sodium lactate and glucose injection analysis service.
• We have an experienced research team in pharmaceutical analysis and a short cycle time for compound sodium lactate and glucose injection analysis.
• We possess diverse first-class techniques and methodologies for pharmaceutical analysis.

CD BioGlyco provides analysis services for a wide range of pharmaceuticals to clients in chemicals, biotechnology, etc. We have a unified quality assurance system to ensure that projects are completed to the highest quality. In addition to compound sodium lactate and glucose injection, we also provide analytical services for Acarbose, Amikacin, Erythromycin Lactobionate, etc. Welcome to contact us for more information about compound sodium lactate and glucose injection analysis.