China Wuhan Desheng Biochemical Technology Co., Ltd Company News

Are plastic tubes, glass tubes all suitable for EDTA K2 anticoagulant?   In recent years, the series of vacuum blood collection tubes used for blood samples have become mainstream. In the past, after blood samples were drawn, waiting for blood coagulation, blood centrifugation, and measuring storage time not only affected the analysis results, but also lengthened the entire time period. In order to improve efficiency, it was later developed to add anticoagulant or coagulant, serum separation gel, etc. to blood collection tubes. The more commonly used is EDTA anticoagulant, which greatly facilitates clinical blood testing.   At the same time, in order to prevent cross-infection safety hazards, standardize the testing of blood collection technology, and then there will be a complete set of whole blood collection tubes, including plastic tubes and glass tubes. The vacuum test tube added to EDTA K2 anticoagulant can be either a plastic tube or a glass tube. The overall performance of EDTA K2 anticoagulant has no fundamental connection with the test tube, but these two tubes have their own advantages and disadvantages. Let me introduce to you the difference between EDTA plastic tubes and glass tubes.   1. Glass tube After blood collection, the inner wall of the glass test tube will often absorb water molecules. As the blood sample is placed, the potassium or enzyme substances in blood cells will diffuse into the serum through water molecules. Complete the blood test as soon as possible within hours, and the use of glass test tubes will further shorten the blood storage time, and the glass tubes are easy to break, which is extremely inconvenient for transportation.   2. Plastic tube Although the plastic tube is easy to transport and not easy to break, its water retention is not good, and it is easy to cause the sprayed EDTA K2 solvent to evaporate within a certain period of time. However, PET plastic vacuum blood collection tubes are more special. Under low temperature conditions, such as Specimens can also be preserved at -20°C, which is difficult for ordinary plastic and glass test tubes. Nowadays, some fast-growing blood collection tube companies have produced double-layer plastic tubes. This kind of test tube not only does not evaporate the solution, but also solves the transportation problem. Of course, its production cost is relatively high.   Desheng Biochemical specializes in providing all kinds of blood collection tube additives. We have a complete range and high-quality products that has been repurchased by customers for a long time and sold overseas. We have signed supply contracts with more than 100 companies. We are equipped with a large warehouse and a daily production capacity of up to tons, which can solve the troubles of customers out of stock and out of stock. If you have needs for blood collection tube additives, please visit our website!  

EDTA K2 is a kind of crystal obtained by the reaction of EDTA and potassium hydroxide. After dehydration, drying, grinding, and pulverization, the powder can be obtained. When using, the powder needs to be prepared into solvent and sprayed on the inner wall of the blood collection tube as anticoagulants.   Among the test tubes with caps of different colors, the purple test tube is an anticoagulant tube with EDTA K2 added. The EDTA in it has a chelating force for calcium ions in the blood, which can prevent the coagulation process, prevent the blood sample from coagulating, and also prevent platelet aggregation phenomenon.   The EDTA K2 produced by Desheng is in powder form. It needs to be configured as a solution and added to the purple cap tube before use. The configuration of EDTA K2 is not as difficult as imagined. The following summarizes several configuration steps for reference.   Determine the dosage According to the experimental data of the reference document, the content of EDTA K2 in each millimeter of blood is 1.5-2.2 mg, so when adding the amount of EDTA K2, it is necessary to consider the amount of blood collected in the test tube, so that there will be no waste when configuring nor lead to errors in the test results.   Configuration steps First,weigh the required amount of EDTA-K2 powder with an electronic balance.   Second,pour a part of the powder into deionized water or distilled water to dissolve it. During this period, it needs to be stirred continuously, and then slowly pour the remaining EDTA-K2 powder in the continuous stirring.   Third. After observing that the powder is completely dissolved, add deionized water or distilled water again, and make up to the required amount.   Fourth. Pour the constant volume solution into an airtight container, slowly and repeatedly invert and mix six or seven times. The prepared solution can be stored at -4°C for a maximum of one week, so it is best to prepare before using.   Fifth,add the prepared solution into the test tube, slowly turn and tap the test tube to make it fully touch the inner wall of the test tube, and then dry it.   However, it is necessary to pay special attention to the fact that when preparing the solution, it is necessary to confirm the required concentration. Sometimes the concentration is too high, which will lead to the increase of local osmotic pressure and the destruction of blood components, resulting in hemolysis.   As a manufacturer of blood collection tube additives, Desheng Biochemical has been committed to becoming the world's leading brand. At present, the purity of EDTA produced is as high as 99.5% and its performance is stable. It has provided goods for many companies with  deeply trusted by customers. If you have blood collection tube additives in terms of needs, please click on the website for consultation!

In recent years, blood protection has become an important research hotspot. How to store the collected blood for a long time and how to reduce the infection during the blood collection process are all essential hot topics. The most important thing is to protect the red blood cells in the blood.   After the continuous development of medicine, vacuum blood collection tubes and various additives suitable for adding into test tubes have been developed, such as heparin series anticoagulants, EDTA and ACD solutions, which are not only convenient and fast, but also greatly improve the safety and accuracy.Next, I will introduce the ACD solution in the PRP tube in detail.   Composition and working principle of ACD solution In fact, ACD solution is mainly composed of citric acid, sodium citrate and glucose. It is an anticoagulant commonly used in blood collection and blood storage. Because the main component citrate ion and Ca2+ form a complex that is difficult to dissociate, but soluble in water. It blocks the activation of factor X in the coagulation pathway, inhibits the formation of coagulation factors, thrombin and fibrin, and inactive the thrombin to prevent the blood coagulant.   Advantages of ACD Solutions The advantage of ACD solution is that the collected blood sample is fully anticoagulated inside the test tube, and it is not used directly in the body. And from the perspective of ingredients, citric acid and sodium citrate can form a buffer pair, which can relieve and adjust the pH value of the solution, and glucose can provide an energy source, which is conducive to the preservation of red blood cells.   Amount of ACD solution should be used For blood bank storage, 0.025 liter of ACD solution can be added to every 0.1 liter of blood, and it can be stored for about 3 weeks,but not longer than 28 days. 14ml of blood preservation solution was added to every 100ml of whole blood.   Precautions for ACD Solutions It is not advisable to input excessive ACD solution or add it too fast, because if the sodium citrate in the component is input too much and there is no time for oxidation, it will complex with the free calcium ions in the plasma to generate sodium calcium citrate that is difficult to dissociate. Hypocalcemic convulsions occur when banked blood is transfused into humans. In addition, the transfusion of banked blood into newborn infants will also cause hypocalcemia due to underdevelopment of the enzyme system during blood transfusion. It should be noted that 10% calcium gluconate should be injected intravenously during the transfusion of 1000 ml of blood.   Desheng Biochemical is a professional manufacturer of blood collection tube additives. It has been established for more than 10 years. Various additive products, such as serum separation gel, sodium heparin, lithium heparin, sodium citrate, EDTA have been exported to various countries with affirmation of the majority of customer groups. If you have needs for blood collection tube additives, you can click the official website to consult!

Dipotassium ethylenediaminetetraacetate, also known as EDTA K2, is a white crystalline powder on the surface. It is a common complexing agent because it can complex with calcium in the blood to inactivate calcium, thereby preventing blood with coagulation purpose.It is often used in the preparation of anticoagulants in vacuum blood collection tubes.   There are two CAS numbers of dipotassium EDTA, one of which is dipotassium EDTA crystal hydrate, the CAS number is 25102-12-9, and the CAS number of dipotassium EDTA is 2001-94-7, many people will confuse these two CAS numbers. You need to pay special attention to the difference is that one molecule differs by two crystal waters. Desheng will give a general introduction to the scope of use of Dipotassium EDTA.   1. Used in vacuum blood collection tubes In recent years, with the upgrading of blood testing, Dipotassium EDTA has been widely used in blood collection tubes. As an anticoagulant, it can rapidly store leukocyte hyperplasia for a period of time, prevent platelet aggregation, and prevent blood from coagulating , which not only facilitates medical staff to improve blood testing efficiency, but also promotes more accurate test results.   2. Used in industrial production In addition to the common use for blood anticoagulation, dipotassium EDTA can also be used in the field of industrial production and can be used as a buffer. When used in gel engineering, it not only has excellent retardation effect, but also can prolong the time of the repair system and ensure a certain strength, so that it can be quickly repaired on bridge decks, highways, etc.   3. Used in oilfield production In oilfield production, dipotassium EDTA can be used as a stabilizer, which can not only chelate calcium and magnesium ions to stabilize the entire operating system, but also constitute a desulfurization synergist, so that the desulfurization synergist can effectively interact with the sulfide in the system. A chemical reaction is generated to effectively remove sulfides and ensure production safety.   4. Used in daily chemicals Dipotassium EDTA can also be used in deodorants or detergents, liquid soaps, and has a significant effect on deodorizing at home. In addition, according to research, dipotassium EDTA can also be used to prepare activated carbon.   Desheng Biochemical is the source manufacturer specializing in the production of dipotassium ethylenediaminetetraacetate. The series of products produced are stable in performance, and the quality is supervised and controlled by professionals. The products produced in the same batch will be tested first before delivery. If you have a demand for blood collection tube additives, please click on the website for inquiry!

When many people go to the hospital to check their health, they will find blood routine must be tested.Most medical staff will judge whether the patient has a hidden disease or aggravated disease based on the analysis of the patient's blood sample. As a blood anticoagulant, Dipotassium EDTA is often added to VBCTs. It has the advantages of good anticoagulation effect and less influence on the morphology of blood cells. Next, I will introduce you anticoagulation principle of potassium in vacuum blood collection tubes.   In fact, if you want to understand the anticoagulation principle of dipotassium EDTA, you need to know 4 steps of blood coagulates. 1. The production of prothrombin activator. 2. The next step is that prothrombin becomes active under the influence of calcium ions and phospholipid membranes. 3. Under the above two steps, fibrin is formed. Due to the participation of thrombin, soluble fibrinogen is converted into insoluble fibrin. 4. After the formation of fibrin, thrombin will be adsorbed, and local blood clots will form.   These four steps are roughly the process of blood coagulation.Dipotassium EDTA,a white crystalline powder is used as a complexing agent. Since dipotassium EDTA is close to calcium ions, it can complex and block the formation of thrombin from prothrombin, that is, the second step of the above blood coagulation process is suspended, which prevents blood coagulation from the source, and subsequent coagulation process cannot continue.   Due to its anticoagulant advantages, Dipotassium EDTA is regarded as an ideal anticoagulant in routine blood analysis, but some issues need to be paid attention to when using it, such as the ratio of blood to Dipotassium EDTA. Disproportion can cause a slight clotting phenomenon, which can block the blood analyzer or cause inaccurate test results. In addition, in order to ensure sufficient anticoagulation effect, after blood collection, medical staff should mix upside down 5-8 times to ensure that the blood is completely exposed to the anticoagulant to avoid partial coagulation.   Hubei New Desheng has been developing and producing blood collection tube reagents since its establishment. It is a relatively old-fashioned manufacturer. The unit packaging volume of its Dipotassium EDTA anticoagulant is 500g/bottle and 25kg/barrel.Price based on the quantities. So far, the products are sold at home and abroad, the repurchase rate is high. If you have this demand, please click on the website to consult the details!

Dipotassium EDTA is often used in combination with serum separation gel and sodium fluoride   Dipotassium EDTA is mainly used as an in vitro blood anticoagulant and is widely added to vacuum test tubes. It is often used together with serum separation gel and sodium fluoride to make the detection results more accurate and improve efficiency. However, it is not added to the same test tube at the same time, the effect is the same, and the items checked are different for different additives. Below, I will specifically introduce to you the functions of dipotassium EDTA, serum separation gel and sodium fluoride.   1. Dipotassium EDTA + serum separation gel If only dipotassium EDTA is added to the test tube, it is an ordinary blood routine test tube, and its function is to prevent blood coagulation. But it is added to the test tube together with serum separation gel, which is generally used in nucleic acid detection tubes. Nucleic acid detection tubes are used for the collection, transportation and storage of venous blood samples for nucleic acid detection, mainly for DNA amplification detection of HBV DNA, HCV, and HIV, and serum separation gel can well isolate hemoglobin in red blood cells to prevent Nucleic acid detection experiments are interfering.   2. Dipotassium EDTA + Sodium Fluoride Can sodium fluoride effectively inhibit glycolysis and keep blood sugar concentration relatively stable, so it is considered an ideal blood sugar test specimen preservation agent, while dipotassium EDTA can prevent blood coagulation due to its own chelating properties , and the dissolution rate is fast. When used together with sodium fluoride in the preparation of anticoagulation tubes, it can be dried at 100 degrees, and the anticoagulation effect can still be maintained without worrying about being decomposed. The preparation conditions are also easier to control, which is convenient for production to improve efficiency. Dipotassium EDTA is used together with serum separation gel and sodium fluoride. The amount of dipotassium EDTA should be noted. Generally, 4 mg of EDTA needs to be added to anticoagulate 2 ml of blood. For dipotassium acetate, usually 20 μl of an aqueous solution containing 200 g/L of dipotassium ethylenediaminetetraacetate is pre-placed in each blood collection tube. In addition, medical staff are required to turn upside down as soon as possible after blood collection, so that they are fully exposed to the additives, but they should not be shaken too violently, which may easily cause hemolysis. Desheng Biochemical has always been a veteran manufacturer of blood collection tube additives, focusing on a series of products, such as serum separation gel in blood collection tubes, heparin series, EDTA series, to meet the different needs of customers. Today, all kinds of products have been exported to overseas, opening up a "road of raw materials for blood collection tubes" of its own. If you have needs in this regard, please visit our website !

With the development of the medical beauty industry, PRP high-concentration platelet-rich plasma has gradually been paid attention to. It is derived from individual blood, and its main components include platelets, leukocytes and fibrin. The concentration of platelets in plasma is particularly important.   Among them, the PRP separation gel produced by Desheng is helpful for the efficient extraction of platelet-rich plasma. The separation gel has resin system and acrylate system. Why must the resin system be used in the PRP tube? Next, Desheng will show you details.   The traditional method of PRP extraction is to take two centrifugation methods. According to the difference in the proportion of components in the blood, the sedimentation speed during centrifugation is different. The first centrifugation of platelet-containing plasma and red blood cells, and the second centrifugation separates platelets and platelet-poor plasma.   When resin separation gel is added, because the specific gravity of the separation gel is larger than that of platelet-rich plasma, after centrifugation, the uppermost layer in the PRP tube is serum, the second layer is PRP, the third layer is PRP separation gel, and the lower layer is blood cells. As long as the uppermost serum is extracted, PRP can be obtained.   Why choose to use resin release glue? 1.Radiation resistance The resin-type separation gel is a radiation-resistant material, and the PRP tube needs a certain irradiation process. If the separation gel is used, it must be of the radiation-resistant type.   2.Hydrolysis resistance PRP often requires built-in anticoagulants, such as sodium citrate solution or ACD solution, so the gel added to the test tube cannot react with the solution during long-term contact with the solution, and resin-type separating gel can well meet this requirement.   3.The operation is simpler, no need for 2 centrifugation, high-quality platelet-rich, fast extraction, and less blood samples are needed.   Desheng is a manufacturer specializing in the development and production of resin-based PRP separation gel. Its production environment is sterile, and the specific gravity of PRP gel required for different purposes is different, and the specific gravity can also be customized according to customer requirements. With the continuous improvement of process technology, the PRP separation gel produced by the company has excellent performance and is favored by PRP customers at home and abroad. If you have this demand, please click on the website to consult the details, and the company can provide sample testing.

In the early days, when serum separation gels were not fully developed, people generally used specific gravity particles or directly waited for a certain period of time to separate serum and blood clots naturally before testing. This is not only inefficient, but the final test results may not be accurate. In 1990, my country began to introduce blood collection tube additive technology. Although the effect was not ideal, serum separation gel was born and laid the foundation for subsequent development.   It seems that the serum separation gel is a very small plate, but it not only effectively saves time and improves efficiency in the entire blood collection tube, but also ensures the accuracy of blood sample collection.   Serum Separation Gel Parameters: Product Name Serum Separation Gel Place of Origin Made in China Brand Desheng Specification 20kg/drum、25kg/drum Appearance Transparent colloid,no visible impurities Characteristic Physiological Inertia,water-insoluble Gravity 1.045-1.065g/cm3 Volatile ≤1.5%   Functional of serum separation gel Serum separation gel is mainly used in vacuum blood collection tube reagents to form a separation layer between blood cell components and serum, preventing their interaction, ensuring the originality of blood samples within a sufficient time, and making the test results more accurate. With the development of medicine, nowadays, serum separation gel is not limited to the separation of serum and plasma, but can be used in skin grafting, treatment, cosmetic surgery, etc.   Various products in the field of serum separation gel Common serum separation gel raw materials are used in tubes, such as PRP, PCT, SST, PST tubes, and EDTA tubes. What is the role of these serum separation gels in the tube? Let me introduce it to you in detail. 1. PRP tube It mainly extracts the rich platelets by the precise specific gravity of serum separation gel, and then injects the rich platelets into the parts of the human body that are needed to achieve the effect of cosmetic repair, regeneration or treatment. 2. PCT tube The PCT tube is a vacuum mononuclear cell preparation tube, which separates lymphocyte and mononuclear cells in the blood by separating the different specific gravity of the gel, and is used in clinical medical detection. 3. SST tube Separating gel is used to extract high-quality serum, which provides convenience for serum biochemistry, immunology and drug detection. 4. PST tube The separation gel in the PST tube is mainly used to separate blood cells, serum and plasma, to increase the yield and ensure the stability of the plasma composition.   The above four kinds of preparation tubes use more serum separation gels, but many serum separation gels cannot meet the requirements due to their poor hydrolysis resistance. You should choose serum separation gels with good hydrolysis resistance, strong stability, and radiation resistance that does not change its performance. The serum separation gels produced by Desheng are in line with these key indicators and are well recognized by the majority of customer groups. If you have relevant requirements for blood collection tube additives, you can click on the official website to consult the details.

In the rapidly developing field of medical technology today, in vitro diagnostic technology plays a crucial role. Among them, the use of blood anticoagulants is an indispensable part. Among numerous blood anticoagulants, EDTA K2 and EDTA K3 are highly favored in clinical applications due to their unique anticoagulant properties. So, what is the difference between these two common blood anticoagulants?   Firstly, from the appearance, both EDTA K2 and EDTA K3 present a pure white powder shape. However, upon careful observation, we will find that the powder of EDTA K3 is more delicate and has a better dissolution effect in water. Although this difference may not be apparent to the naked eye, it can have a significant impact on the experimental results during the experiment.   Secondly, from a chemical structure perspective, the main difference between EDTA K2 and EDTA K3 lies in the quantity of potassium ions. Specifically, EDTA K3 has one more potassium ion than EDTA K2, which leads to a significant difference in pH between the two. The pH value of EDTA K2 needs to be strictly controlled in a weakly acidic environment of 2.7-6.2 to ensure the stability of its anticoagulant effect. EDTA K3, on the other hand, needs to be used in weakly alkaline environments ranging from 6.2 to 10.2. This wider pH range makes EDTA K3 more adaptable in certain specific environments. In addition, due to the different amounts of potassium ions, the solubility of EDTA K3 is also greater than that of EDTA K2, which is particularly important in the preparation of anticoagulant solutions.   In terms of usage, there are also significant differences between EDTA K2 and EDTA K3. EDTA K2 has a wider range of applications, not only for anticoagulation in blood collection tubes, but also for the separation of complex metals and metal ions. In addition, EDTA K2 is often added to detergents, liquid soap, and shampoo to improve product performance. In contrast, the use of EDTA K3 is relatively simple, mainly used for blood anticoagulation. However, in practical applications, EDTA K3 may have certain limitations in terms of anticoagulant effect. When the concentration of EDTA is high, EDTA K3 is more likely to cause red blood cell contraction, thereby affecting the quality of blood samples. In addition, when blood samples are left for a period of time, EDTA K3 may also cause changes in cell size, further affecting the accuracy of experimental results.   There is also a significant difference between EDTA K2 and EDTA K3 in the use of blood collection vessels. EDTA K3 is liquid in the glass tube of the blood collection tube, while the plastic tube is the same as EDTA K2, which is in a spray dry state. This different morphology requires the use of different processes and equipment for the preparation of blood collection vessels, thereby increasing production costs.   Hubei Xindesheng Material Technology Co., Ltd., as a professional enterprise engaged in the production of blood collection reagents, has been deeply rooted in this field for 19 years. The company always adheres to the principle of "customer first" and is committed to providing customers with high-quality, stable and reliable products. In order to ensure product quality, the company has established a dedicated quality inspection department to strictly control and supervise the quality of all products. Once a problem is identified, the company will take immediate measures to resolve it and ensure that non-conforming products do not enter the market. It is precisely with this strict quality control and responsible attitude towards customers that Hubei Xindesheng Material Technology Co., Ltd. has won a good reputation and customer recognition in the market. If you have any needs or questions about blood anticoagulants, please visit the company's official website for consultation and understanding.

As an organic compound with a hydrophobic material, serum separation gel has good thixotropic properties. After on-machine centrifugation, serum and blood clots are quickly separated, and a jelly-like isolation layer is formed between serum and blood clots, thereby preventing their interaction. The storage time and original properties of blood samples are ensured by passing through the separation gel compartment within a certain period of time, thereby improving the accuracy of blood testing.   Serum Separation Gel Parameters: Original Ezhou City,Hubei Brand Desheng Transportation By air,by sea Appearance Gel Size 25kg/drum Stock In stock   So which blood collection tubes can use serum separation gel? Here are details for you. 1. Nucleic acid detection tube Collection, delivery and storage of venous blood samples for nucleic acid detection by adding EDTA and serum separation gel to nucleic acid detection tubes. For the DNA amplification detection of HIV, DNA, and HCV of HBV, serum separation gel has a good barrier to the interference of hemoglobin in red blood cells to nucleic acid detection experiments.   2. PRP tube The Chinese name is "high-concentration platelet plasma", which is mainly used to extract platelet-rich plasma through the precise specific gravity of the serum separation gel in the tube, and then inject the platelet-rich plasma into the required part of the human body to achieve the purpose of cosmetic repair, regeneration or treatment. Therefore, the PRP tube is not used to check whether there is a disease in the body, but to extract high-concentration platelets for reuse.   3. CPT tube CPT tube is also called vacuum mononuclear cell preparation tube. It is mainly added into the tube through serum separation gel of different specific gravity to separate lymphocytes and monocytes in blood. It is suitable for clinical medical testing and can be used to check HLA or residual Leukemia genetic testing, tuberculosis testing, HIV testing, etc.   4. PST tube The main purpose is to separate blood cells, serum and plasma, increase production, ensure the stability of plasma components, collect plasma samples, eliminate clotting time, and are mostly used in intensive care and emergency inspections.   Desheng Biochemical is a manufacturer specializing in the research, development and production of serum separation gels and ohter additives for blood collection tube. It has been developing for 17 years. Whether it is in the equipment environment, production team and product quality inspection, it has invested a lot of energy and time. The separation gel has also been improved by the first generation, the second generation and the third generation, until the fourth generation was developed and produced. Its performance and stability have made a qualitative leap. The PH value will not change, and the serum separation gel produced by Desheng has its own patented technology. Welcome to contact for any inquiry.

    Many female friends will use PRP when doing medical beauty, especially when treating dark circles, acupuncture, and wrinkle removal, but most people don't know much about PRP.         The full name of PRP in Chinese is high-concentration platelet plasma. It is a platelet-rich plasma obtained by extracting a certain amount of venous blood into a PRP tube, centrifuging and separating in vitro. It contains a variety of abundant growth factors, so it is widely used in medical beauty projects.         The PRP tube used in this process is a test tube specially used for the preparation of PRP plasma. Generally, serum separation gel is added to the test tube. This kind of separation gel has strict requirements on hydrolysis and specific gravity, and can control the precise specific gravity. Extract high-concentration platelets and inject them into the parts we need.         There are two kinds of separation gel routinely produced by Desheng, one is polyacrylic acid separation gel; the other is resin separation gel, both of which have obtained national patents. At present, the separation gel produced by our company has three appearances, transparent, translucent and opaque, with more obvious advantages and superior hydrophobic properties. The transparent gel is a unique appearance of our company. In terms of viscosity, the separation glue is customized, and few domestic manufacturers can provide such customized services.       With 17 years of development, Desheng's separation gel has developed into the fourth generation, from the previous generation that is not radiation resistant to the current resin system that is resistant to radiation, which is already ahead of most domestic manufacturers. Desheng has a professional R&D team for separating gel technology, with competitive prices and guaranteed quality. Now the daily output can reach 2-4 tons. The production technology and equipment are advanced, the delivery is timely, and the spot supply is guaranteed. If you have relevant needs, you can visit the official website or make a phone call.

In recent years, Good's buffer has been applied in more and more fields, and TAPS, as one of Good's buffer products, has gradually been paid attention to. TAPS is soluble in water to a zwitterionic buffer, with a pH buffer range of 7.7-9.1, and is often used in biochemistry and molecular biology.   Specific applications of TAPS TAPS can be used as a buffer component for DNA and RNA samples, and can protect oxyhemoglobin from reacting to methemoglobin in a freeze-dried environment. In addition, it can be used as a background electrolyte for micro-analysis of proteins in the field of capillary analysis, and can be used as an important pH stabilizer for biochemical diagnostic kits.   How to use TAPS The TAPS buffer produced by Desheng is in powder form,packed in barrels with a large large quantities.Then how to use it? First, according to your own needs, take out an appropriate amount of TAPS powder and dissolve it with deionized water. Be careful not to add too much water during the dissolution process, and ensure complete dissolution, and then continue to add water to make up the volume. Pay attention to the temperature when the volume is fixed. The temperature changes too much due to exothermic or endothermic dissolving, and the volume should be fixed when the temperature is close to room temperature. After configuration, seal the cap of the volumetric flask, which can be kept for future use. Mark the TAPS solution, as well as the concentration configuration, date and other information.   What are the advantages of Desheng's TAPS Desheng has been specializing in the development and production of in vitro diagnostic reagent raw materials for 17 years. As a veteran manufacturer, the TAPS buffer produced has a purity of 99% and stable performance. In addition, the company has specially set up a quality inspection department, and the various indicators of TAPS have reached the qualified standards, which can be used in experimental inspections with confidence and will not interfere with the inspection results.   At present, Desheng has a sufficient supply of biological buffers, no matter how big your needs are, the company can meet you, and can quickly prepare enough supply for you, package and send it out. In addition, the TAPS we produce is packed in powder, which is safer and more convenient to transport. Unlike the ready-to-use solution,which may lead to deformation or leakage, which will affect the experimental process. If you have any demands,click on the official website to consult the details.