BuenoBiotech Magnetic Stirring Water Bath Drug Solubility Testing Solution

Solubility is a physical property of drugs, which can reflect the crystal problem of drugs and affect the prescription design of drugs. It also has important guiding significance for the setting of dissolution/release detection, and is an important reference index for r&d and quality control in the pharmaceutical industry.

Solubility is a physical property of drugs, which can reflect the crystal problem of drugs and affect the prescription design of drugs. It also has important guiding significance for the setting of dissolution/release detection, and is an important reference index for r&d and quality control in the pharmaceutical industry.

This index is so important, how should we determine it? 

First of all, we should know that the solubility value usually refers to the equilibrium solubility, which is measured by:

1, with a range of unsaturated to supersaturated solutions

2. Stir/oscillate at constant temperature until solution equilibrium

3. Sampling to determine the actual concentration of the drug in solution

4. Plot the concentration of the configured solution according to the actual concentration. The turning point of the curve is the equilibrium solubility of the drug.

BuenoBiotech magnetic stirring thermostatic bath -- basic solution for drug solubility test

Magnetic stirred thermostatic bath circulator is widely used in laboratories, chemical plants, pharmaceutical factories, hospitals, biological enzymes, scientific research and other experiments and verification work.

Product Features

Magnetic stirred thermostatic bath circulator

1. PID temperature control technology,the optional volatility is ± 0.05 ℃.

2. High quality resistant stainless steel liner with volume from 7.5L to 30L is available.

3. Magnetic stirring enhances the homogeneity of the reaction system and avoids the pollution caused by electric stirring.

4. Fully enclosed compressor with high speed and low noise.

5. With internal and external circulation system.

6. Big screen LCD display, easy to operate.

7. Over temperature protection system with alarm and automatic cut-off.

8. RS232 or RS485 communication interface is optional and can realize the remote control.

9. The inner groove can be equipped with lifting bracket to adjust the height of special experimental samples.