Transparent Serum Separator Tube Gel / Medical Additives For Blood Collection Tube ≤1.5%

Serum separation gel is a common experimental tool in the field of biochemical detection. It can effectively separate serum and blood cells through centrifugation when standing, providing clear and pure serum samples for subsequent experiments. Among them, viscosity is a key indicator for measuring the quality of serum separation gel. As a special fluid, it has a specific viscosity range, usually between 100000 and 200000 hectopascals.

The viscosity significance of serum separation gel

Viscosity is a physical quantity that describes the internal friction or resistance of a fluid, and hectopascals are the units of viscosity. The viscosity requirement for serum separation gel is between 100000 and 200000 hectopascals, which mainly has the following significance:

Serum separation gel

1. Separation effect: Serum separation gel with higher viscosity can provide better separation effect. By adjusting the viscosity of the gel, the separation speed of different components in serum can be controlled, thereby achieving better separation effect.

2. Stability: Moderate viscosity helps maintain the stability of serum separation gel. Low viscosity may lead to colloidal instability and sedimentation; However, excessively high viscosity may affect the uniform mixing of serum and colloids.

3. Permeability: Viscosity within a certain range helps to improve the permeability of serum separation gel, ensuring that components in serum can pass through the gel smoothly and obtain more accurate detection results.

4. Compatibility: The viscosity requirements of serum separation gel also need to consider compatibility with laboratory equipment and testing methods. Excessive viscosity may affect the automated operation process, while low viscosity may affect the repeatability and accuracy of the results.

5. Improving convenience of use: In laboratory operations, moderate viscosity helps to evenly apply the separation gel to the inner wall of the blood collection tube, without easy flow or uneven coating, which is beneficial for improving the convenience of experiments and reducing the impact of human operation.

Factors affecting the viscosity of serum separation gel

1. Composition: The components of serum separation gel have a significant impact on its viscosity, and colloidal materials with different formulations and compositions will have different viscosity characteristics.

2. Temperature: Temperature is another important factor affecting the viscosity of serum separation gel. As the temperature increases, the viscosity of most fluids will decrease, so changes in temperature will directly affect the viscosity of serum separation gel, thereby affecting its separation efficiency.

3. Pressure: In high-pressure environments, some serum separation gels may undergo deformation or structural changes, leading to changes in their viscosity. Therefore, when using serum separation gels in high-pressure environments, special attention should be paid to their viscosity characteristics.

4. Storage time and conditions: During the storage process, the viscosity of serum separation gel may change over time, which is related to the chemical reactions or physical structure changes inside the gel. Before use, it is necessary to fully understand the storage conditions and expiration date of serum separation gel.

5. Environmental factors: Environmental factors such as humidity and oxygen in the air may also affect the viscosity of serum separation gel. These factors may affect the chemical structure of the gel through oxidation or degradation processes, thereby altering its viscosity.

6. Processing technology: The processing technology used in the preparation of the separation adhesive will also affect its final viscosity. Different processing techniques can lead to uneven distribution of components in the separation gel, thereby affecting the consistency of its viscosity.

How to ensure the viscosity stability of serum separation gel

1. Strictly control the ratio: When preparing serum separation gel, it is necessary to strictly follow the formula ratio to ensure the reasonable proportion of each component, in order to achieve the required viscosity level.

2. Controlling preparation temperature: In the preparation process of separation gel, controlling temperature is the key to ensuring its viscosity stability. Appropriate preparation temperature can ensure the uniformity and viscosity of separation gel.

3. Regular testing: Regularly test the viscosity and other performance indicators of the separation adhesive to ensure its stability in a suitable environment, as changes in the environment may lead to changes in performance.

4. Optimize processing technology: Optimize the processing technology of the separation gel to ensure that all components are fully mixed during the preparation process, improving the consistency and stability of the product.

Product packaging

The viscosity of serum separation gel is one of the key indicators affecting its performance. By reasonably controlling factors such as ingredient ratio, preparation temperature, and processing technology, the viscosity stability of the separation gel can be effectively ensured, thereby improving the effectiveness of serum separation. As an advantageous supplier of serum separation gel, Desheng can provide products with stable performance and excellent separation effect for blood collection tube manufacturers to try and purchase. There is currently a bulk promotion in the warehouse, with cheap prices. If you have any relevant intentions, please click on the website to consult and purchase at any time!