Chemicals & Plastics

Antiviral drugs GS-441524 Fip 1191237-69-0 /192725-17-0/59277-89-3 Product Name GS-441524 CAS NO 1191237-69-0 Molecular Weight 291.26 Density 1.84±0.1 g Molecular Formula C12H13N5O4 Application Antiviral drugs Antiviral Drugs GS-441524 Fip 1191237-69-0 /192725-17-0/59277-89-3 Antiviral Drugs GS-441524 Fip 1191237-69-0 /192725-17-0/59277-89-3 If a cat's immune system is healthy and mature, the white blood cells should fight off an infection or virus, and allow the cat to build up an immune response, or antibodies. Cats who develop FIP have an immune defect or deficiency that causes the white blood cells to replicate, rather than fight, the virus. Essentially, the cats immune system is spreading the virus throughout the cat's body rather than trying to eliminate it. Cats who have no immune response develop wet FIP, while cats who have a partial immune response develop dry FIP. The nucleoside analog GS-441524 is a molecular precursor to a pharmacologically active nucleoside triphosphate molecule. These analogs act as an alternative substrate and RNA-chain terminator of viral RNA dependent RNA polymerase. In layman's terms, GS441 interjects itself into the chain reaction and stops the replication of the virus.

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Vinblastine sulfate is an antineoplastic drug CAS:143-67-9 Product name Vinblastine Sulfate Cas No. 143-67-9 Molecular Formula C46H60N4O13S Appearance White fine powder Vinblastine Sulfate Is an Antineoplastic Drug CAS: 143-67-9 Vinblastine Sulfate Is an Antineoplastic Drug CAS: 143-67-9 Vinblastine Sulfate Is an Antineoplastic Drug CAS: 143-67-9 Vinblastine Sulfate Is an Antineoplastic Drug CAS: 143-67-9 Vinblastine sulfate is a national basic drug, mainly used for the treatment of Hodgkin's disease and malignant lymphoma. It can also be used for the treatment of choriocarcinoma and breast cancer. It can also be used for bronchial lung cancer, soft tissue sarcoma, testicular tumor, ovarian cancer, Digestive tract cancer, vicious cycle melanoma and neuroblastoma are one of the most widely used natural plant anticancer drugs in the world. hot product:77591-33-4,520-36-5,121062-08-6,506-32-1,5 , 7773-65-6,144-55-8,501- 36-0,70288-86-7,9004-61 , -9,57-83-0,83701-22-8,1190307-88-0,1379686-30-2,52 , -61- 9,131707-23-8,182410-00-0,38340-91-5,331-3 , 9-5,157115-85-0,17465-86-0,35-128446- 5,54965-2 , 1-8, 147403-03-0,55-13422-4,35-132112-7,56-2252403-6

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Raschig rings is also called cylindrical ring. It was invented by F. Rasching in 1914. As one of the earliest tower packing in the Chemical Industry, Raschig Ring is also the most widely used column packing worldwide. Pall ring was exactly developed from raschig super ring. Ceramic Raschig Ring Ceramic raschig ring column has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except for hydrofluoric acid. Metal Raschig Ring Metal Raschig Ring (MCR) is proved to be a kind of good tower packing a wide range of mass transfer applications. It provides one of those largest surface areas among tower packing options. Metal Super Raschig Ring NAIKE Metal random packing is made of materials like carbon steel, stainless steel or Aluminum alloy, etc. The product has features such as thin wall, heat resistant, high void ratio, high capacity. Plastic Raschig Ring NAIKE Plastic Raschig rings are pieces of the tube (approximately equal in length and diameter) used in large numbers as a packed bed within columns for Distillations and other chemical engineering processes. If you want to know more information about raschig packing, please contact us.

We can supply all shapes and materials in the area of tower packing, right from the simple sphere through the high-performance tower packing. Ceramic heat storage media like saddles and spheres are as much a part of our product range as modern, high-performance tower packing, which can also be made in high- quality thermoplastics (e.g. PVDF, PVA). Random Packing Types Pall Ring Pall ring was developed by BASF in the 1940s on the basis of the Raschig ring. Through punching holes in the ring wall to greatly improve the inner space and surface, Pall ring achieves some obvious advantage than Raschig ring. Raschig Ring Raschig ring is also called Cylindrical ring. It was invented by F. Rasching in 1914. As one of the earliest tower packing in the Chemical Industry, Raschig Ring is also the most widely used random packing column worldwide. Cross Partition Ring The Cross Partition ringis are developed based on the idea of increasing the specific surface of the filler to enhance the mass transfer efficiency. The Cross Partition ring is an improvement of the R... Cascade Ring Packing Cascade ring was developed by MASS TRANSFER Inc. In the 1970s, improved from Pall Ring. The advantage of the Cascade ring is Large flux, low-pressure drop, high efficiency, large operation flexibility. Berl Ring Berl ring is an earlier saddle-shaped packing, shaped like a saddle. Berl ring is also called Berl saddle ring, arc saddle ring, or saddle ring. Berl rings are commonly used in sizes ranging from 25mm... Wire Gauze Packing Wire gauze packing belongs to a kind of structured packing products in metal packing. It is formed by arranging corrugated wire mesh sheets, the inclination angle of the corrugated sheets is 30 degree... Intalox Saddle Intalox Saddle ring has been developed by NORTON in the 1970s. Compared with Raschig ring, Saddle ring has the advantages of large flux, low pressure and high efficiency. Tellerette Ring The advantage of Tellerette Ring is large void, not easy to be blocked, large flux and increase the contact time of liquid-vapor, improve the mass transfer efficiency. Snowflake Ring Packing Snowflake Ring packing is a kind of packing that adopts a one-piece design and a connection design inside, which can cause the gas and liquid to flow more smoothly inside, and can ensure the smooth fl... Fire Arresting Matenal Fire Arresting Matenal is one of the most important components of flame arrester. Flame arrester can effectively prevent the flame spread of flammable gas and liquid and prevent tempering and cause explosion. Q-pack Plastic Q-Pack random tower packing is a kind of high-capacity plastic random packing. It has a special octagonal structure. This structure has a geometric surface, large holes and a small volume. Lanpack Plastic Lanpack Packing For Tower Packing is the most distinguishing feature. This design enables an extraordinarily high scrubbing efficiency while minimizing the amount of media and packing depth required. Application of Random Packing in Distillation Column So far, Random packing can be mainly used in the mass and heat transfer process of gas-liquid and liquid-liquid contacts such as absorption, analysis, rectification, drying, and extraction. The main ones that have been practiced and applied in the industry are: 1. HCN generator 2. Distillation of methyl methacrylate 3. Extraction of phenol-containing wastewater 4. Glacial acetic acid distillation 5. Distillation separation of quinoline and isoquinoline 6. Distillation separation of octanoic acid and nonanoic acid and its isomers 7. Distillation and absorption of acetic acid production 8. Gas washing benzene; coal-to-oil 9. Petroleum refining vacuum distillation 10. Refining and dewaxing 11. Ethylene production demethanization and ethane 12. Desulfurization and decarbonization of fertilizer production 13. HCL absorption, drying tower in sulfuric acid production 14. Methanol rectification, flue gas desulfurization 15. h2s hydrogen sulfide treatment Naike is a professional tower packing manufacturer that has many years of experience in random packing. We are able to offer a wide range of random packing including metal pall ring, berl saddle packing, metal raschig ring, etc. Contact us to know more about random packings. If you want to know more information about random packing vs structured packing, please visit our website.

Q-pack Plastic Q Pack Tower Packing is a kind of high-capacity plastic random packing. It has a special octagonal structure. This structure has a geometric surface, large holes and a small volume. It can ensure Plastic Q-Pack's high efficiency in oil-water separation. This type of random packing is easy to operate and install. It has high separation efficiency and low maintenance costs. Plastic Q-Pack tower packing is fit for drinking water treatment, wastewater reclamation and biological treatment. It is widely used as filter devices in potable water treatment process, seawater desalination system and VOC (volatile organic compounds) control system. Parameters of Q-pack Advantages of Q-pack High void fraction. Low pressure drop. Large gas-liquid contacting surface. Fouling and plugging resistance. High separation efficiency. Convenient maintenance.

psa molecular sieve zeolite molecular sieve oxygen generator / molecular sieve oxygen generator zeolite oxygen generator molecular sieve oxygen concentrator PSA Molecular Sieve Used for rich oxygen generation, oxygen/nitrogen separation in the air separation process. Compared with common calcium-type and sodium-type zeolite molecular sieve oxygen generator, PSA applies to various VPSA devices with better capacity and separation efficiency. Parameters of PSA Molecular Sieve Note: The above are molecular sieve material typical data. We can also produce per customers' request. If you need more information about molecular sieve oxygen concentrator, please visit our website.

Plastic tower packing has the characteristics of light weight, heat resistance and chemical corrosion resistance, including tower packing made of PP, PE, RPP, PVC, CPVC, PVDF and other materials. Plastic tower packing mainly includes: multi-faceted hollow ball, rosette, Haier ring, ladder ring, conjugate ring, Pall ring, intalox saddle ring, hetero saddle ring, conjugate ring, flat ring, Raschig ring, snowflake ring, six-sided shaped ring, rotating ring, pentagonal ring, conical ring, net ring, cross spherical ring, floating ball, liquid surface covering ball, diamond covering ball, structured packing, etc. Plastic Polyhedral Hollow Ball NAIKE Plastic polyhedral hollow ball is a kind of plastic random packing made of two hemispheres. Each hemisphere is made of many flabellate vanes. Tri Pack Plastic Tri Pack tower packing provides maximum surface contact between the gas and the scrubbing liquid by facilitating continuous formation of droplets throughout the packed bed. Plastic Hollow Floatation Ball Plastic hollow floatation ball is produced by advanced technology, it can be continuous used for a long time under the working temperature of 60-150 degree. Plastic Structured Packing Plastic Perforated Plate Corrugated Packing is made of improved polypropylene and the other material, and its performance is similar to the metallic perforated corrugated packing with the same dimension. Plastic Pall Ring NAIKE Plastic Pall Ring is versatile. This product was advanced on the basis of Plastic Rasching Ring, and compared with it, both of them have similar cylindrical dimensions. Plastic Tellerette Ring NAIKE Plastic Tellerette Ring was designed by Tell A J in 1956, so-called Teller Rosette Ring. The Packing liked ellipse s consist of many enlaced cirques. Plastic Intalox Saddles Ring NAIKE Plastic Intalox Saddle Ring'middle part of this packing is the arc liquid channel so that the flow of air along with arc liquid channel. Plastic Snowflake Ring For the maximum tower of performance, Snowflake Ring offers a unique combination of superior separation efficiency and high capacity. It is widely applied in the Chemical Processing Industry. Plastic Cascade Ring NAIKE Plastic Cascade Mini Ring is made from heat resistant and chemical corrosion resistant plastics, including PE, PP, PVC, CPVC, PVDF, etc. Plastic Raschig Ring NAIKE Plastic Raschig rings are pieces of the tube (approximately equal in length and diameter) used in large numbers as a packed bed within columns for Distillations and other chemical engineering processes. Q-pack Plastic Q-Pack Tower Packing is a kind of high-capacity plastic random packing. It has a special octagonal structure. This structure has a geometric surface, large holes and a small volume. Lanpack Plastic Lanpack Packing For Tower Packing is the most distinguishing feature. This design enables an extraordinarily high scrubbing efficiency while minimizing the amount of media and packing depth required. Application of Plastic Tower Packing Plastic tower packing has the characteristics of large void ratio, low pressure drop and mass transfer unit height, high flooding point, sufficient vapor- liquid contact, and high mass transfer efficiency. Plastic tower packing is widely used in various mediums in petroleum, chemical, chlor-alkali, gas, environmental protection and other industries in packed towers with a temperature of 60-280℃

Plastic Tellerette Ring NAIKE Plastic Tellerette Ring was designed by Tell A J in 1956, so-called teller rosette ring. The Packing liked ellipse s consist of many enlaced cirques. For High liquid load in lacuna of packing, so prolong time of gas liquid contact, enhance the efficiency of transfer. Based on these characteristics of big void age, Low-pressure drop. The sufficiency gas liquid contact, low weight, high efficiency of transfer, it is widely available in the washing, refining Tower. Parameters of Plastic Tellerette Ring Advantages of Plastic Tellerette Ring Big Void Age Low Pressure Drop Low Weight High efficiency of transfer Sufficiency gas-liquid Contact Washing Tower Refining Tower

Model: HP-083/4-II. Methodology: Nephelometry. Characteristics of Hurricane Specific Protein Immunoassay Analyzers With four independent channels A, B, C, D, the hurricane immunoassay analyzer can conduct different test projects at the same time; W/Bluetooth to connect with Hipro App; Similar to other immunoassay instruments in this series, Hurricane specific protein analyzer also has 3 level calibration systems: physical calibration, real-time online calibration, system calibration; The internal incubation system of this specific protein analyzer series can effectively ensure the correct results; Data Connection: LIS/HIS connection; Barcode scanner connection; Up to 7000 results storage. Test Menu of Hurricane Specific Protein Immunoassay Analyzers SARS-CoV-2 RBP cTnI Rheumatism SARS-CoV-2 Antibody α1-MG Lp(a) ASO SARS-CoV-2 Antigen β2-MG Lp-PLA2 CRP Infection Microelement D-Dimer Anti-CCP PCT 25-OH-VD Gastric Function RF hs-CRP FER PGI Autoimmunity SAA ★VB12 PGII IgA Renal Function Liver Function Tumor Marker IgM HbA1c TRF AFP IgE Cys-C PA CEA IgG mAlb Cardiovascular Disease ★PSA ★Under Developing NGAL Myo ★Fpsa Hipro Biotechnology Corp is a professional POCT manufacturer, we provide covid- 19 antibody test kit, immunology analyzer, hurricane protein and etc. Want to know more?contact us.

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Homocysteine (Hcy) is a sulfur-containing amino acid metabolized by methionine, 80% of Hcy conjugated by disulfide and protein in the blood, only a small part of free homocysteine to participate in the cycle. Hcy levels are closely related to cardiovascular disease, are an important risk factor for cardiovascular disease. Increased blood Hcy to cause arterial injury by stimulated blood vessel wall, to formed inflammation and wall plaques, and eventually blocked the flow of cardiac blood. Deficient nutrition for Vitamin B followed with moderate or mild Hcy increased, also increases the risk of heart disease. Hipro's homocysteine reagent blood test kit can be used to determine the content of homocysteine (HCY) in the human serum and plasma in vitro quantitative determination. Testing Principle of Homocysteine (HCY) Lab Blood Test Hipro's homocysteine levels test uses the enzymes conversion method to quantify the total concentration of homocysteine in the blood, no antibody reagents need to add in. Reducing the oxidation state of homocysteine by dithiothreitol (DTT) first, then decomposing homocysteine by the recombinant enzyme. The product formed by reaction and the appropriate coloring agent will be formed to the measurable fluorescent compounds. This fluorescent material can fluoresce by a specific wavelength of 670nm at 700nm. Basic Parameters of Homocysteine (HCY) Lab Blood Test Specimen: serum. Test time: 420 seconds. Packing: 25 Tests/ Kit. Box Size: 17*10*8cm. Storage: 2-8℃. Shelf life: 1 year. Hipro Biotechnology Corp is a professional IVD company, we provide antibody test kit, immunology analyzer, fer serum, medical instrument manufacturing and etc. Want to know more?contact us.

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The fer test kit is used to detect the content of Ferritin (FER) in human serum. it is mainly used for the auxiliary diagnosis of iron metabolism-related diseases. Testing Principle of Ferritin Test Goat Anti-TRF Polyclonal Antibody is coated on the latex particle, ferritin in the sample and reagent in the corresponding antibody sensitization latex specific combining to form the antigen-antibody complexes, the complex scattering intensity change under incident light irradiation, the scattering light intensity change rate, and the sample is closely relative to the content of ferritin, determination of scattering light intensity change rate by standard curve calculated the concentration of ferritin in the sample. Basic Parameters of Ferritin Test Specimen: serum. Test time: 480 seconds. Packing: 25 Tests/ Kit. Box Size: 17*10*8cm. Storage: 2-8℃. Shelf life: 1 year. Hipro Biotechnology Corp is a professional IVD company, we provide diagnostic test kit, immunology analyzer, fer serum, in vitro diagnostic solutions and etc. Want to know more?contact us.

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The d dimer reagent produced by Hipro are used to determine the content of D- Dimer (D-Dimer) in human blood, and a specific reagent for the specific protein analyzer applies only to the clinical in vitro assisted diagnosis. D-Dimer is one of fibrin degradation product (FDP) decomposed by cross-linked fibrin and plasmin, due to the role of coagulation factor Ⅹ Ⅲ, in the blood coagulation - fibrinolysis system. D- Dimer in blood increased has proved that the body has thrombosis. The high values also shown in obstetric disorders, vascular disease, disseminated intravascular coagulation syndrome (DIC: Disseminated Intravascular Coagulation Syndrome) etc. Testing Principle of D-Dimer Test The D-Dimer units conjugated anti-human D-Dimer antibodies in the latex surface. D-Dimer in the sample and the antibody become immune complexes by Latex condensation reaction. The immune complexes will produce the phenomenon of light scattering, which is proportional to the intensity of scattered light and samples of D-Dimer levels. Using a specific protein analyzer to measure the intensity of scattered light, the concentration of D-Dimer is determined by comparing the turbidity of samples to the standard concentration. Basic Parameters of D-Dimer Test Specimen: plasma. Test time: 180 seconds. Packing: 25 Tests/ Kit. Box Size: 17*10*8cm. Storage: 2-8℃. Shelf life: 1 year. Hipro Biotechnology Corp is a professional IVD manufacturer, we provide immunoassay machine, immunology analyzer, in vitro diagnostic solutions and etc. Want to know more?contact us.

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The c3 complement trf blood test kit is used for in vitro quantitative determination of complement 3 in human serum samples, as an auxiliary diagnostic application. Testing Principle of C3 Diagnostic Test A certain amount of complement 3 in human serum meets the corresponding antibody (sheep anti-human complement 3 antibody) of the reagent in the liquid phase, and combines to form antigen-antibody complex, resulting in certain turbidity. This turbidity is proportional to the concentration of complement 3 in the sample in the presence of sufficient antibodies. After measuring the turbidity, the concentration of complement 3 in the sample serum can be obtained by comparing it with the standard serum. Basic Parameters of Complement 3 Test Specimen: serum Test time: 300 seconds Packing: 25 Tests/ Kit Box Size: 17*10*8cm Storage: 2-8℃ Shelf life: 1 year. What Does C3 Complement Test for C3 medical blood test is used for the quantitative determination of serum complement C3. The C3 in the serum and the specific C3 antibody in the reagent form an antigen-antibody complex to produce turbidity when performing the C3 diagnostic test. When a certain amount of antibody is present, the turbidity is proportional to the C3 in the serum. By measuring the absorbance value of a specific wavelength and referring to the calibration curve, the content of C3 in the serum can be calculated. That's what complement 3 test for. C3 Blood Test Meaning Here is the meaning of C3 antibody test. The dynamic changes of complement are getting more and more attention in clinic. The total complement and C3 in serum of patients with gastritis caused by antigen-antibody complexes decreased significantly. The decrease of serum complement in most patients with systemic lupus erythematosus is related to the deterioration of the disease. The serum levels of C1, C4, C2, and C3 in patients with active systemic lupus erythematosus are reduced, and serum complement levels return to normal when the condition is relieved. In infectious diseases, tissue damage and acute inflammation, C2, C3, and C4 all increase, and total complement activity is normal or elevated. But it is lower in the late period. The amount of complement in tumor patients is increased, especially in liver cancer, C3 is the most significant increase, which is of diagnostic significance. Hipro Biotechnology Corp is a professional POCT company, we provide immunoassay analyser, immunology analyzer, in vitro diagnostic solutions and etc. Want to know more?contact us.

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The adenosine deaminase test kit is used to determine the activity of Adenosine deaminase (ADA) in human serum or plasma. Adenosine deaminase is a sensitive index reflecting liver injury, and it can be used as one of the routine examinations of liver function to judge acute liver injury and residual disease, assist diagnosis of chronic liver disease, and contribute to the diagnosis of liver fibrosis. Testing Principle of Adenosine Deaminase (ADA) Reagent Test The adenosine deaminase in the sample enzymatically degrades adenosine to produce inosine. Inosine converts to hypoxanthine, through the action of purine nucleoside phosphorylase (PNP), and hypoxanthine in xanthine oxidase (XOD) Oxidized to produce uric acid and hydrogen peroxide. Under the action of peroxidase (POD), hydrogen peroxide and N-ethyl-N-(2- hydroxy-3-sulfopropyl)-3-methyl aniline (EHSPT), 4-amino and imipramine Lin (4- AAP) reacts to form colored quinones which are proportional to the rate of increase in absorbance of colored quinones and samples of ADA levels. Using a specific protein analyzer to measure the rate of increase in absorbance of colored quinones, the concentration of ADA is determined by comparing the turbidity of samples to the standard concentration. Basic Parameters of Adenosine Deaminase (ADA) Chlorine Test Kit Specimen: serum Test time:  480 seconds Packing:  25 Tests/ Kit Box Size: 17*10*8cm Storage:  2-8℃ Shelf life:  1 year Hipro Biotechnology Corp is a professional POCT manufacturer, we provide ada test kit, immunology analyzer and etc. Want to know more?contact us.

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