| Customization: | Available |
|---|---|
| Classification: | Biochemical Reagents |
| Grade: | AR |
|
Still deciding? Get samples of US$ 12/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Serum Separating Gel for Blood Collection Tube Vacutainers
Serum separation gel is a kind of high molecular compound, which is specially used in disposable vacuum blood collection tube or injection blood collection tube.At the same time, the serum separating gel is an essential addictive of preparing high quality serum and blood samples during preservation, delivery and transfer.If you are a blood collection tube manufacturer, then Desheng serum separation gel can save you cost very well. We can accurately calculate the dosage of serum separation gel and the investment required for blood collection tube additives. In a word, we are willing to solve any difficulties you encountered when using our gel.
If you are looking for a hydrophobic material with good thixotropic properties, which can keep the blood sample unchanged, Desheng serum separation gel can meet your needs.
Desheng serum separation gel looks like jelly, but in fact it has a very high viscosity. This serum separator tube additive can be used in conjunction with blood coagulant, EDTA, heparin, etc., under the action of 2000g centrifugal force, it can well form a partition by using gravity.
| Viscosity | 100,000-300,000 centipascal | Volatile matter | ≤1.5% |
| Outside Package | Plastic Or lron Bucket | Performance |
Excellent Thixotropic And Isolation |
| Term of validity | two years | Production capacity | 2t/day |
The serum separating gel is physiologically inert and has good thixotropic and sealing properties.
This kind of serum separator tube additive has anti-irradiation performance and keeps the product unchanged under sterilization.
Desheng serum separation gel is stable and can preserve the integrity of the original characteristics of the sample for a long time.
The gravity of Desheng serum separating gel is accurate, and can be used to accurately extract serum, plasma and other blood cells.
Desheng serum separating gel has obtained the national patent of China, with unique serum separator gel composition and process, convenience and high efficiency.
Desheng has a professional research and development team of serum separating gel, supporting the customerization.
Desheng is the direct manufacturer of serum separating glue, with over 10T serum separation glue in stock for a long time, which can be delivered immediately and meet the demand of large quantity.
DeSheng provides many kinds of serum separator tube gel to meet various needs.
Desheng has 17 years of experience in research and development and production of serum separating gel, and more than 90% of separation gel problems have professional solutions.
tructions
Add the serum separating gel by manual, usually for scientific research units or laboratories cases when the amount of gel added is not large. Use a syringe without needle to absorb the separation gel and inject it into the test tube, after adding enough gel, withdraw slowly to prevent from sticking to the wall of the tube.
Add glue with machine, which is suitable for blood collection tube manufacturers. First put the serum separator tube gel into the hopper of the machine. After the gel is leveled, cover the hopper, and then add the gel. After the glue is added to the tube, the test tube must be placed upright for 8-12 hours, and then sealed and vacuumed to exhaust the excess air for bubble treatment;
After serum separator tube gel is added into the tube, when performing blood testing, we
ust ensure that the blood sample is initially coagulated before/and then centrifuging, the centrifugal force is 1800-2200g, and the centrifugation time is 8-10min. Because the centrifuge may be different, we can refer to the conversion relationship table below to calculate the centrifugal force:
Serum Separating Gel Matters Needing Attention
Our company's serum separating gel products have unique ingredients and processes. Please do not mix them with other supplier's products to avoid defective products;
During the process of gel adding, the recommended temperature is 20°C-40°C. When the temperature is too low, it will be difficult to add gel (a normal phenomenon). Use a gel adding machine that could be warmed up to adjust the temperature to above 20 ºC to improve the efficiency of gel adding;
When the serum separating glue is added into the test tube, the thickness of the separation glue should be ≥ 6mm, so as to achieve a better isolation effect;
When this serum separator tube additive is added into the test tube, if other additives are also needed in the tube, such as EDTA K2, EDTA K3, heparin, etc., the separation gel should be added to the bottom of the tube first, and discharge the bubbles, then add other additive products; if the serum separation gel accidentally gets on the skin during transportation or operation, use waste paper to wipe off most of the gel, and then use DMC, D4, ethanol and other organic solvents to clean."
| Centrifugal force RCF and time | ||
| Product name | RCF (g) | Time (min) |
| Serum separating gel | 1 800~2200 | 10 |
Centrifugal speed RPM = centrifugal force RCF*105/1.12*r (centrifugal radius).
){kind=link}