【product name】

Generic name: Serum separation gel (irradiation resistant)

To

[Specifications] 20KG/barrel, 25KG/barrel

To

[Product performance] The appearance of this product is a colorless transparent colloid with a faint odor and no impurities; it is physiologically inert, insoluble in water, relative density 1.045-1.065g/cm3, viscosity 100,000 to 300,000 cps, volatile content ≤1.5 %, it has excellent thixotropic properties and isolation properties. For other properties, please refer to the product test report.

To

[Scope of application] This product is specially used to manufacture disposable vacuum blood collection tubes and injection blood collection tubes, as a necessary material for the preservation, delivery and transfer of high-quality serum and blood specimens in clinical tests.

To

【Precautions】

The company's separation glue is a patented product with unique ingredients. Please do not mix it with other suppliers' products, so as not to cause product defects and cause unnecessary losses to you;

The recommended temperature range for separating glue is -20～+90℃. The viscosity of this product changes greatly as the ambient temperature changes. Too low ambient temperature may cause difficulty in adding glue. It is recommended that when the ambient temperature is lower than 15℃, it can be heated to 60～70℃ in a water bath to reduce the viscosity and improve the efficiency of adding glue;

When the glue is added at room temperature, the phenomenon of "wire drawing" can be increased appropriately, or the wire can be broken by vibration;

This product has undergone high-vacuum treatment, and there is basically no air inclusion in the colloid. It is usually not recommended to stir during the transfer and gluing process, because stirring will easily cause a large amount of air to be trapped in the colloid;

After this product is added to the test tube, it has been subjected to an inverted test at 60°C for more than 20 days under vacuum, and the colloidal flow distance is less than 5mm. It can be guaranteed that the flow of more than 5mm will not occur during continuous transportation at 60°C in a container for 20 days, and it will not affect the normal use of blood collection tubes. Even so, we still recommend that the blood collection tube containing the separation gel should not be inverted during long-term transportation;

It is recommended not to touch the separating glue directly by hand. When it sticks to the skin, you can scrape it off with a clean iron sheet, wipe off most of the glue with waste newspaper, and then clean it with organic solvents such as DMC, D4, or use sawdust mixed with it. Clean with dirt powder and detergent, and then rinse with water.

Cleaning of the separating rubber feeding hopper: Replace the separating glue of different manufacturers, or the feeding hopper that has been left unused for a long time and exposed to the air, and needs to be cleaned before being put into use again. The cleaning method is as follows: first use a stainless steel shovel to remove the colloid on the surrounding surface of the feeding hopper, then use a brush dipped in DMC, D4 and other solvents to clean, and then use a rag dipped in the solvent to wipe clean. The feeding pipe should also be cleaned to prevent colloid contamination.

To

【W(wǎng)arning and Prevention】

1. When it is found that there are impurities in the serum separation gel, abnormal odor, abnormal color, and the expiration date, it is prohibited to use it.

2. This product is an inert substance, safe and non-toxic.

3. This product should not be mixed with other manufacturers' products. Mixing may cause delamination and turbidity of the colloid.

4. Exceeding the recommended storage temperature limit may damage the quality of the separation gel.

To

[Special storage conditions and methods] Unless otherwise stated on the package label, it is generally recommended to store in a sealed container at a storage temperature of 0-40°C (32-104°F) and avoid direct exposure to air and sunlight.

To

【Validity Period】36 months

Desheng is a veteran blood testing reagent company with 14 years of R&D and production experience, and has deep research on blood collection tube additives. Business friends in need of isoluminol can directly contact 18971041571 (same number on WeChat), and look forward to your inquiries!