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Wuhan Desheng Biochemical Technology Co., Ltd
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Wuhan Desheng Biochemical Technology Co., Ltd

Company IntroductionWuhan Desheng Biochemical Technology Co., Ltd. is founded in 2005, located in Wuhan, China, specializing in R&D, production and sales of blood collection tube additives and homology chemcial reagents.We are mainly engaged in blood specimen pretreatment reagents including anticoagulant series: lithium heparin, sodium heparin, EDTA K2/K3, blood specimen coagulant series: powder and liquid of blood clot accelerator etc; blood specimen pretreatment series: serum separating gel ...
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China Wuhan Desheng Biochemical Technology Co., Ltd

2005

Year Established

10000000 +

Annual Sales

>100 +

Employees

News
The advantage of high solubility of bio buffered TRIS base 77-86-1
2025-07-04
In the field of biochemistry and molecular biology experiments, buffer solutions play a crucial role in maintaining the relative stability of the pH value of the reaction system, creating suitable conditions for the smooth progress of various biochemical reactions. Among numerous biological buffering agents, trihydroxymethylaminomethane (TRIS base) has shown significant advantages in experimental applications due to its many properties, especially high solubility. The TRIS molecular structure contains three hydroxyl groups and one amino group. This unique structure endows TRIS with good water solubility. From the perspective of chemical principles. The oxygen atoms in hydroxyl groups have strong electronegativity, causing hydrogen atoms to carry partial positive charges, while oxygen atoms in water carry partial negative charges and hydrogen atoms carry partial positive charges. Through hydrogen bonding, hydroxyl groups can form strong interactions with water molecules; The nitrogen atom in the amino group also has a certain electronegativity and can form hydrogen bonds with water molecules. The synergistic effect of these two hydrophilic groups enables TRIS to fully bind with water molecules, thereby exhibiting high solubility characteristics. The high solubility enables TRIS to quickly and completely dissolve in water during experimental operations, rapidly forming a uniform and stable buffer solution.  Taking common DNA extraction experiments as an example, buffer solution is required to maintain appropriate pH during the extraction process to ensure the integrity and stability of DNA. If TRIS buffer is used, due to its high solubility, researchers can dissolve and adjust TRIS to the desired concentration and pH value in a short period of time, greatly improving the efficiency of experimental preparation. In some experiments that require extremely high time, such as rapid determination of enzyme activity, the rapid preparation of buffer solution is crucial for capturing the initial stage data of enzymatic reaction in a timely manner. This characteristic of TRIS can meet the needs of such experiments. In the field of cell culture, the high solubility advantage of TRIS buffer is also very prominent. Cell culture requires precise control of the concentrations and pH values of various components in the culture medium to provide the optimal microenvironment for cell growth. TRIS buffer can be easily dissolved in the culture medium and maintain good buffering capacity at different concentrations, ensuring that the pH value of the culture medium is within the appropriate range for cell growth (usually 7.2-7.4). This helps maintain the normal metabolic activity, proliferation ability, and integrity of morphology and function of cells. Compared to some buffers with lower solubility, TRIS does not cause uneven local concentration due to incomplete dissolution, which in turn affects cell growth and provides a stable and reliable buffering environment for cell culture experiments. Protein research is an important direction in the field of biochemistry, and TRIS has also demonstrated unique advantages in this area due to its high solubility. In the purification process of proteins, it is often necessary to use buffer solutions with different pH values for elution and other operations. TRIS can easily prepare buffer solutions of different concentrations and pH values to meet the needs of proteins at different purification stages. For example, in ion exchange chromatography purification of proteins, adjusting the pH and ionic strength of TRIS buffer can effectively separate proteins with different charge properties. Due to the high solubility of TRIS, researchers can accurately control the concentration of various components in the buffer, improving the efficiency and purity of protein purification. In protein crystallization experiments, appropriate buffering conditions are one of the key factors promoting protein crystallization. TRIS buffer can provide a stable environment for protein crystallization at different pH values. Its high solubility ensures that various components can be uniformly mixed when preparing complex crystallization buffer systems, which is conducive to the orderly arrangement of protein molecules to form crystals, improving the success rate and quality of protein crystal growth, and providing a good sample basis for subsequent analysis of protein structures through X-ray crystallography. In biological experiments, it is sometimes necessary to dilute or concentrate buffer solutions to meet different experimental requirements. TRIS buffer, due to its high solubility, can maintain good stability and buffering performance during these operations. For example, when it is necessary to dilute high concentration TRIS buffer to adjust the ion strength or pH value of the experimental system, the diluted buffer can still be uniformly stable without solute precipitation or other factors affecting the buffering effect. Similarly, when concentrating TRIS buffer solution, high solubility enables the concentration process to proceed smoothly, and the concentrated buffer solution can still effectively play a buffering role, providing strong support for the flexibility and operability of the experiment. The high solubility of TRIS makes it play an important role in biological buffering systems, providing efficient, stable, and convenient buffering solutions for experimental research in fields such as biochemistry and molecular biology, greatly promoting the progress of related scientific research. With the continuous development of science and technology and the increasing demand for experiments, TRIS, with its unique advantages, will play an irreplaceable role in more complex experimental systems and cutting-edge research. Desheng is a professional manufacturer of biological buffering agents. The products produced can guarantee a white powder appearance, good water solubility, purity of over 99%, and good buffering effect. Merchants who have recent purchasing needs can click on the official website to learn more details or contact me!
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Latest company news about The advantage of high solubility of bio buffered TRIS base 77-86-1
What detection methods can TOOS, a chromogenic substrate, be used for
2025-07-02
The chromogenic substrate TOOS reagent plays an important role in various detection fields due to its unique chemical properties. The color reaction it participates in can convert the presence and content of the target substance into visible or instrument measurable color changes, providing an intuitive and effective analytical tool for detection work. In clinical biochemical testing, TOOS is commonly used to detect various metabolic products and enzyme activities in the human body. Taking blood glucose testing as an example, glucose oxidase catalyzes the reaction between glucose and oxygen, producing gluconic acid and hydrogen peroxide. Under the joint action of TOOS and peroxidase (POD), hydrogen peroxide will oxidize TOOS to generate quinone imine compounds with specific colors. By measuring the absorbance of the chromogenic product at a specific wavelength, the glucose content in the blood can be accurately calculated. This method has high sensitivity and specificity, and is widely used in clinical diagnosis in hospitals to help doctors quickly understand the blood sugar level of patients and provide an important basis for the diagnosis and treatment of diabetes and other diseases. In addition, in cholesterol detection, cholesterol esterase and cholesterol oxidase act on cholesterol in sequence, producing hydrogen peroxide, followed by TOOS participating in colorimetric reaction, achieving the determination of cholesterol content in serum, which is of great significance for evaluating the risk of cardiovascular disease. TOOS is also indispensable in liver function testing. Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) are important indicators reflecting liver cell damage. During the detection process, these two enzymes catalyze specific transamination reactions, producing hydrogen peroxide that undergoes color reactions in TOOS and POD systems. Based on changes in absorbance, the activity of ALT and AST can be accurately determined, thereby evaluating the health status of the liver and assisting in the diagnosis and monitoring of liver disease. In addition to clinical biochemical testing, TOOS has also demonstrated significant value in the field of environmental monitoring. In water quality testing, TOOS can be used to detect certain pollutants in water. For example, for water samples containing phenolic compounds, under specific oxidation conditions, phenolic substances will react with TOOS to produce color products. By measuring the color depth, quantitative analysis of the content of phenolic pollutants in water can be achieved, providing data support for water pollution control. In addition, the TOOS-POD colorimetric system can also play a role in detecting the hydrogen peroxide content in water, helping to understand the redox status of the water and evaluate the safety of water quality. TOOS, a chromogenic substrate, has wide and important applications in various fields such as clinical biochemical testing and environmental monitoring due to its efficient chromogenic performance. With the continuous development of detection technology, TOOS is expected to play a role in more detection projects, providing stronger support for people's health, environmental monitoring, and safety assurance. Desheng specializes in producing more than ten the new Trinder's reagents, including TOOS. After more than ten years of research and development, it can ensure that TOOS appears as a white powder with a purity of up to 99.5%. It has strong water solubility, high flexibility, stable performance, and ensures the accuracy of experimental results. Desheng has a place in the market for in vitro diagnostic kit raw materials with high-quality products, and is deeply trusted and supported by customers at home and abroad. If you have any relevant intentions, please click on the official website for consultation, or call directly to inquire and place an order!    
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Latest company news about What detection methods can TOOS, a chromogenic substrate, be used for
Factors affecting the storage of Pipes buffer at room temperature
2025-06-30
The stability of Pipes buffer at room temperature, like the operation of precision instruments, is influenced by the synergistic effects of many factors. Exploring these influencing factors in depth is not only the foundation for ensuring experimental accuracy, but also the key to optimizing experimental processes and improving research efficiency. 1, Container selection: the "safe house" of buffer solution The material and sealing performance of the container, like the "protective armor" of the buffer solution, play a decisive role in its stability at room temperature. Glass containers are known for their chemical stability, and when in contact with Pipes buffer, they can maintain the chemical composition of the buffer to the greatest extent possible. However, poorly sealed glass containers are like "armor" with loopholes, exposing the buffer solution to danger. Microorganisms, carbon dioxide, and other substances in the air will take advantage of the situation and multiply in large numbers in the buffer solution. Carbon dioxide reacts with water to produce carbonic acid, causing a change in the pH value of the buffer solution. Although plastic containers perform well in terms of sealing, there are compatibility issues between some plastic materials and buffer solutions. For example, plastic containers made of polyvinyl chloride (PVC) contain plasticizers that slowly dissolve into the buffer solution during long-term storage. These plasticizers not only alter the physicochemical properties of the buffer solution, but may also interfere with subsequent experiments. In a protein purification experiment, the use of Pipes buffer stored in PVC plastic containers resulted in a decrease in the recovery rate of the target protein from 85% when stored in glass containers to 80%, and the purity of the purified protein also decreased. 2, Lighting conditions: invisible 'disruptors' The impact of light on Pipes buffer is like the damage of sunlight exposure to delicate flowers, silently but with great destructive power. Among them, the harm of ultraviolet radiation is the most prominent, as its high-energy photons can directly act on Pipes molecules, breaking chemical bonds within the molecules and triggering photooxidation reactions. Storing Pipes buffer in dark containers such as brown glass bottles is an effective way to resist light damage. 3, Humidity impact: erosion in humid environments The impact of environmental humidity on Pipes buffer is similar to the erosion of precision electronic components in humid environments. In high humidity environments, Pipes buffer absorbs moisture from the air, causing its own concentration to dilute and breaking the originally stable buffer system. Meanwhile, the humid environment provides an ideal breeding ground for the growth and reproduction of microorganisms. In a simulation experiment in a laboratory, Pipes buffer was placed in an environment with a relative humidity of 85%. After being left at room temperature for 48 hours, precipitation appeared on the surface of the buffer. Therefore, in environments with high humidity, using desiccants or storing buffer solutions in a drying oven is a necessary measure to maintain their stability. These factors that affect the storage of Pipes buffer at room temperature do not exist in isolation, but are interrelated and interact with each other. In practical operation, researchers need to comprehensively consider these factors and take comprehensive measures from container selection, avoiding light and moisture, controlling environmental conditions, etc., in order to create a stable storage environment for Pipes buffer and ensure the accuracy and reliability of experimental results. As a professional supplier of buffer solutions, Desheng can provide high-purity PIPES to safeguard various experiments. In addition, as a manufacturer, we have obvious advantages in terms of supply quantity and price. If you have any relevant intentions, please feel free to contact us for purchase at any time!  
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Latest company news about Factors affecting the storage of Pipes buffer at room temperature
The Effect of ALPS Reaction Time on the Results of Chromogenic Substrate
2025-06-27
In biochemical and molecular biology experiments, the chromogenic substrate ALPS reagent(N-ethyl-N - (3-sulfonylpropyl) aniline sodium salt) is often used to detect various biomolecules. In addition to temperature, reaction time is also a key factor affecting the color reaction results of ALPS. A deep understanding of the impact mechanism of reaction time on results is crucial for optimizing experimental conditions and obtaining accurate and reliable data. 1, The relationship between reaction time and reaction process The color reaction involving ALPS is a dynamic process, and as the reaction time progresses, the reaction process gradually advances. In the initial stage of the reaction, the substrate ALPS rapidly binds with enzymes involved in the reaction (such as horseradish peroxidase HRP) and other reactants, resulting in a fast reaction rate and significant color changes. As the reaction progresses, the substrate concentration gradually decreases, the products continue to accumulate, and the reaction rate gradually slows down. When the reaction equilibrium is reached, the concentration of each substance in the system no longer changes significantly, and the color tends to stabilize. 2, The impact of reaction time on the accuracy of results Appropriate reaction time is the foundation for ensuring the accuracy of results. When the reaction time is insufficient, the reaction has not reached an equilibrium state, and the differences in reaction processes between different samples can lead to a lack of comparability in color development, resulting in detection results deviating from the true values. And if the reaction time is too long, it may trigger a series of side reactions. On the one hand, prolonged reactions may cause changes in enzyme activity, for example, enzymes may gradually become inactive, leading to a decrease in catalytic efficiency and color changes that are no longer linearly related to the concentration of the target substance; On the other hand, the product may decompose or react with other substances in the system over a long period of time, causing abnormal color changes and interfering with the judgment of the results. For example, in some ALPS based activity detection experiments, prolonged reaction time may cause the activity of the originally detected active substance to decrease due to other factors, and the final color result may not accurately reflect its initial activity level. 3, The influence of reaction time on the stability of results A stable reaction time is the key to ensuring experimental reproducibility and result stability. In multiple experiments, if the reaction time fluctuates greatly, even if the sample conditions are the same, there will be significant differences in the color development results. For example, in different batches of testing, if the reaction time is controlled at different times, standard samples of the same concentration may exhibit different color depths, resulting in increased dispersion of the test results and inability to provide reliable evidence for the experiment. Therefore, in the experimental design and operation process, it is necessary to strictly control the reaction time, determine the optimal reaction time through pre experiments, and maintain consistency in subsequent experiments to ensure the stability and reliability of the results. 4, Method for determining the optimal reaction time In order to obtain accurate and reliable experimental results, it is necessary to determine the optimal time for ALPS color reaction. Usually, gradient experiment method can be used to set a series of different reaction times, such as 5 minutes, 10 minutes, 15 minutes, 20 minutes, etc., to detect the same sample, record the color development at different time points, and measure the absorbance value through a spectrophotometer. Draw the absorbance reaction time curve, and the optimal reaction time is the time when the curve tends to flatten or reaches the plateau period. In addition, the determination of the optimal reaction time can be further optimized by referring to similar experimental reaction time settings in relevant literature, taking into account specific experimental objectives and sample characteristics. The reaction time of the chromogenic substrate ALPS has multiple important effects on the experimental results. In the experimental process, fully understanding the relationship between reaction time and reaction process, accuracy and stability of results, and using scientific methods to determine the optimal reaction time, can ensure the effectiveness and reliability of experimental results, and provide accurate data support for biochemical and molecular biology research. Hubei Xindesheng Material Technology Co., Ltd. specializes in producing the new Trinder's reagents, including TOPS, ADOS, ADPS, etc. in addition to ALPS. After more than a decade of dedicated research and development, the technology for producing new Trinder's reagents has become very mature, and the products produced have also been exported abroad. At present, there are over 400 domestic and foreign large, medium, and small new enterprises cooperating with Desheng, and their products and services are widely recognized by users. If you are also interested in the new Trinder's reagent, please click on the official website for consultation. Looking forward to communicating with you!
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What Did They Say
Tony
Tony
As a distributor of hospital agent , your Blood Collection Tube Additives is very suit for my needs , i think we have establish a good business with each other , thank you !
As a distributor of hospital agent , your Blood Collection Tube Additives is very suit for my needs , i think we have establish a good business with each other , thank you !
William
William
Received the sample order and passed the test. Thank you for all your efforts. You are a reliable partner! We will continue to cooperate with you in the future.
Received the sample order and passed the test. Thank you for all your efforts. You are a reliable partner! We will continue to cooperate with you in the future.
Marinel
Marinel
The biological buffer produced by Desheng Company has high purity, good water solubility, and a white powder appearance. The price is affordable, and the after-sales service is very enthusiastic, helping us to use the biological buffer correctly and efficiently. It was a very good experience, looking forward to the next collaboration!
The biological buffer produced by Desheng Company has high purity, good water solubility, and a white powder appearance. The price is affordable, and the after-sales service is very enthusiastic, helping us to use the biological buffer correctly and efficiently. It was a very good experience, looking forward to the next collaboration!
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