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COVID-19 Detection and SARS-CoV-2 Detection As we know the COVID-19 pandemic is a scientific, medical, and social challenge. The syndrome coronavirus 2 (SARS-CoV-2) can rapidly develop, causing severe and deadly complications. The sars cov2 test is an important method of dealing with the pandemic. The identification of effective laboratory biomarkers able to classify patients based on their risk is imperative in being able to guarantee prompt treatment. Analysis of recently published studies suggests that systemic vasculitis and cytokinin-mediated coagulation disorders are major factors in multiple organ failure in patients with severe covid-19 testing complications. The following biomarkers have been identified: hematological (lymphocyte count, neutrophil count, neutrophil-lymphocyte ratio (NLR)), inflammatory (C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), procalcitonin (PCT)), immunological (interleukin (IL)-6 and biochemical (D-dimer, troponin, creatine kinase (CK), aspartate aminotransferase (AST)), especially those related to coagulation cascades in disseminated intravascular coagulation (DIC) and acute respiratory distress syndrome (ARDS). Genrui offers a variety of multi biomarkers detection options and products including the Hematology analyzer, Specific Protein Analyzer series, the chemistry analyzer series and POCT's Quantitative Immunoassay Analyzer. References: Ponti G, Maccaferri M, Ruini C, Tomasi A, Ozben T. Biomarkers associated with COVID-19 disease progression. Crit Rev Clin Lab Sci. 2020 Sep;57(6):389-399. DOI: 10.1080/10408363.2020.1770685. Epub 2020 Jun 5. PMID: 32503382; PMCID: PMC7284147. Kermali M, Khalsa RK, Pillai K, Ismail Z, Harky A. The role of biomarkers in the diagnosis of COVID-19 - A systematic review. Life Sci. 2020 Aug 1;254:117788. DOI: 10.1016/j.lfs.2020.117788. Epub 2020 May 13. PMID: 32475810; PMCID: PMC7219356. COVID-19 Solutions Types Pre-processing System SP9600 SP9600 is a brand-new automated sample transfer processing system that can transfer 96 samples from closed tubes to a 96-well plate in 20-30 minutes. Pre-processing System SP9600 Nucleic Acid Extraction Our instrument uses the magnetic bead nucleic acid extraction method, with fully automatic, integrated, high extraction rate, super high-speed characteristics. Fully Auto Nucleic Acid Extraction Instrument NE48 Fully Auto Nucleic Acid Extraction Instrument NE96 Nucleic Acid Extraction Reagents Nucleic Acid Detection The Real-Time Fluorescence Quantitative PCR Instrument has automatic integration, simple operation，fast detection speed，high sensitivity and other advantages. The gold standard for COVID-19 diagnosis is a dem... Nucleic Acid Detection Instrument NX-8F Nucleic Acid Detection Reagents Rapid Test Genrui has COVID-19 antigen test, COVID-19 antibody test, COVID-19 rapid test and other covid 19 test kits, with extremely high accuracy and can display the detection results within 20 minutes. Colloidal Gold Rapid Test Immunofluorescence Test Infrared Thermometer JRT200 Infrared Thermometer's test Temperature range: 32-42.9 ℃ in COVID-19 pandemic can greatly, Avoid personnel contact, and reduce the transmission route of COVID-19 virus. What is the COVID-19? The viruses that cause COVID-19 are in the coronavirus group. Under microscopy, these organisms can be identified through their coronary shape. The lung diseases SARS and MERS are also caused by a virus in the group. Only a few people are immune to the currently popular novel coronavirus; so it has caused a considerable number of victims. Most infected people have only mild discomfort and will subside in a few days. The symptoms of the coronavirus infection include: Cough Fever Headache , loss of taste or smell Repeated shaking with chills Sore throat Shortness of breath Muscle pain Some people have a worse course. COVID-19 may then be related to severe respiratory problems, pneumonia, high fever, and severe breathing difficulties. Not all patients with severe COVID-19 symptoms can survive. Older people are at higher risk of severe illness, as with previous diseases such as cataracts. For example cardiovascular disease, cancer or diabetes. Therefore, COVID-19 testing is becoming a common thing in people's daily lives. D-dimer level in COVID-19 infection According to several studies from three databases, Scopus, PubMed, and Web of Science have shown Abnormal coagulation function has been demonstrated to be involved in the disease progression of COVID-19, elevated D-dimer in COVID-19 patients is associated with higher mortality. Patients with severe COVID-19 have a higher level of D-dimer than those with non-severe disease, and D-dimer greater than 0.5 μg/ml is associated with a severe infection in patients with COVID-19. Expert opinion: D-dimer level is one of the measures used in patients to detect thrombosis. Studies have reported an increase in D-dimer and fibrinogen concentrations in the early stages of COVID-19 disease a 3 to 4-fold rise in D- dimer levels are linked to poor prognosis. In addition, underlying diseases such as diabetes, cancer, stroke, and pregnancy may trigger an increase in D- dimer levels in COVID-19 patients. Measuring the level of D-dimer and coagulation parameters from the early stage of the disease can also be useful in controlling and managing COVID-19 disease. Genrui offers a variety of D-dimer detection options and products including the Specific Protein Analyzer series, the chemistry analyzer series and POCT's Quantitative Immunoassay Analyzer. Other Biomarker of IVD Solutions As we know the COVID-19 pandemic is a scientific, medical, and social challenge. The syndrome coronavirus 2 (SARS-CoV-2) can rapidly develop, causing severe and deadly complications. The identification of effective laboratory biomarkers able to classify patients based on their risk is imperative in being able to guarantee prompt treatment. Analysis of recently published studies suggests that systemic vasculitis and cytokine-mediated coagulation disorders are major factors in multiple organ failure in patients with severe COVID-19 complications. The following biomarkers have been identified: hematological (lymphocyte count, neutrophil count, neutrophil-lymphocyte ratio (NLR)), inflammatory (C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), procalcitonin (PCT)), immunological (interleukin (IL)-6 and biochemical (D-dimer, troponin, creatine kinase (CK), aspartate aminotransferase (AST)), especially those related to coagulation cascades in disseminated intravascular coagulation (DIC) and acute respiratory distress syndrome (ARDS). Genrui offers a variety of multi biomarkers detection options and products including the Hematology analyzer, Specific Protein Analyzer series, the chemistry analyzer series and POCT's Quantitative Immunoassay Analyzer. If you want to know more types of china ivd products for sale, please contact us.

Immune chromatography with colloidal gold labeling method is a fast, qualitative, device-free testing for different kinds of scences. Applying colloidal gold antibody test to COVID-19, two main streams are serological and antigenic tests. Colloidal Gold Test Kit Series SARS-CoV-2/Flu A/Flu B Antigen Test Kit (Colloidal Gold) SARS-CoV-2 Colloidal Gold Antigen Test (Colloidal Gold)For qualitative detection of SARS-CoV-2 antigen N protein from the nasal swab, nasopharyngeal swab, oropharyngeal swab and saliva specimen. SARS-CoV-2 Antigen Test Kit (Colloidal Gold) Novel Coronavirus (2019-nCov) lgG/lgM Test Kit SARS-CoV-2 Spike Protein Antibodies Test Kit (Colloidal Gold) SARS-CoV-2 Neutralizing Antibody Test Kit (Colloidal Gold) Advantages of Colloidal Gold Method Non-invasive; Operation friendly simple to use; Convenient, no devices required; Rapid, get a result in 15 minutes; Stable, with high accuracy; Inexpensive, cost-efficiency. Genrui Biotech Inc. is one of the leading Chinese IVD medical device companies specializing in developing, manufacturing and marketing IVD(in vitro diagnostics) instruments and reagents and other IVD solutions. Established in 2004, Genrui has made great progress in both IVD products development and market presence. The product range includes Hematology, Chemistry, SpecificProtein and Point-of-Care as well as associated IVD reagents, The products such as Genrui test kit, igm antibody test kit, and other IVD equipment have been sold well in China and exported to more than 100 countries worldwide, which has won respect and honor for the industry. Now the price of electrolyte machine is affordable, if you have needs, please contact us.

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According to the on-set time of disease, detection application site, clinical value requirements, users and target population, the reagents for COVID-19 detection include rapid test and routine test, of which the rapid test can be divided into serological and antigen tests, while the routine detection is generally PCR. Genrui biotech inc provides comprehensive solutions for COVID-19, including colloidal gold self test and routine tests. There are two types of covid-19 antigen self-test at home kit. Viral (antigen) test shows if you have a current infection, and antibody test shows if you've been previously infected. What's more, a new type of serological test aims to indicate the presence of specific antibodies against virus invasion - Neutralizing antibody (NAb). The NAb test is also available now, which will guide macro epidemic prevention procedures, as well as personal health protection in the near future. Colloidal Gold Types SARS-CoV-2/Flu A/Flu B Antigen Test Kit (Colloidal Gold)For qualitative detection of novel coronavirus antigens, influenza A virus antigens, and influenza B virus antigens in a human oropharyngeal swab. SARS-CoV-2/Flu A/Flu B Antigen Test Kit (Colloidal Gold) SARS-CoV-2 Antigen Test Kit (Colloidal Gold)For qualitative detection of SARS- CoV-2 antigen N protein from the nasal swab, nasopharyngeal swab, oropharyngeal swab and saliva specimen. SARS-CoV-2 Antigen Test Kit (Colloidal Gold) Novel Coronavirus (2019-nCov) lgG/lgM Test KitFor in vitro qualitatively detecting novel coronavirus (2019-nCoV) IgM and IgG antibodies in human serum, plasma or whole blood. Novel Coronavirus (2019-nCov) lgG/lgM Test Kit SARS-CoV-2 Spike Protein Antibodies Test Kit (Colloidal Gold)The one using colloidal gold does not require device while the other using immunofluorescence can be tested by device provided by Genrui to fulfill different needs. SARS-CoV-2 Spike Protein Antibodies Test Kit (Colloidal Gold) SARS-CoV-2 Neutralizing Antibody Test Kit (Colloidal Gold)The one using colloidal gold does not require device while the other using immunofluorescence can be tested by device provided by Genrui to fulfill different needs. Colloidal Gold FAQs Q What is the difference between the IgG Antibody test and the Spike Protein Antibody test? IgG COVID-19 Antibody (Blood Test): This was the first antibody test developed for COVID-19 – it potentially identifies antibodies created by you in response to an infection in order to fight the COVID-19 virus. It does NOT test for antibodies made in response to COVID-19 vaccination. Spike Protein COVID-19 Antibody (Blood Test): This test potentially identifies antibodies created by you in response to vaccination against the COVID-19 virus. It can also detect antibodies made in response to a COVID-19 infection. Q What is the Spike Protein Antibody test? Q What is a COVID-19 spike protein? Q What does the spike protein antibody test detect? Q What does the Spike Protein Antibody test detect? Q What are neutralizing antibodies? Q How are neutralizing antibodies made? Q What is in the covid-19 RT PCR test kit?

Coagulation Analyzer CA54 CA54 is a touch screen semi auto coagulation analyzer with 4 independent working channels. Small volume of sample and reagent is needed for tests to save cost. Specifications of CA54 Coagulation Analyzer 5-inch touch screen and keypad Parameters: PT, APTT, TT, FIB, etc. Principle: Clotting, optical method Micro volumes Disposable cuvette, no carry-over Precise electronic pipette Languages: English, French, Spanish, Portuguese, etc. Automatic start at reagent addition We also have types of chemistry analyzer for sale, if you have needs, please leave us a message. As an international high-tech enterprise and an ISO9001&ISO13485 qualified company, Genrui has reached high standards in every aspect from product development, manufacturing, quality control to customer relationships. The core value is "Innovation, Quality, Service".Our vision is to become a worldwide reputable IVD brand.

Coagulation Analyzer CA52 CA52 is a touch screen semi automated coagulation analyzer with 4 independent working channels. The number of samples and reagents required for testing is small and cost saving. Specifications of CA52 Coagulation Analyzer 5-inch touch screen and keypad Parameters: PT, APTT, TT, FIB, etc. Principle: Clotting, optical method Micro volumes Disposable cuvette, no carry-over Precise electronic pipette Languages: English, French, Spanish, Portuguese, etc. Automatic start at reagent addition As a reliable ivd manufacturer, we have types of related products for sale, if you have needs, please contact us. We also have types of antigen test and antibody test for sale, if you have needs, please leave us a message.

Genrui's Coagulation analyzers provide a measurement of blood platelet and PT, APTT, TT, FIB, levels in a fast and simple process. A blood coagulation machine can be used to measure a coagulation pathway speed, as well as thrombolin and thromboplastins levels in as low as a few minutes. A coagulation machine is specifically designed to handle a small number of patients, permitting the storage of up to 10,000 patient tests. As one of coagulation analyzer manufacturers, Genrui provides both automated coagulation analyzer and semi automated coagulation analyzer for home use and the coagulation analyzer price is low, if you have needs, please leave us a message. Types of Coagulation Analyzer Coagulation Analyzer CA52 Coagulation Analyzer CA54 Coagulation Analyzer FAQs Q How long does coagulation take? This test is measured in the number of seconds it takes for a blood clot to form: 70 to 120 seconds is the usual amount of time for blood to clot without heparin. 180 to 240 seconds is the usual amount of time for blood to clot with heparin. Q What is a coagulation test used for? Q How do you test coagulation factors? As a reliable in vitro diagnostic company, we have types of in vitro diagnostic products for sale, if you have needs, please contact us.

Auto Chemistry Analyzer GS300 Plus GS300 Plus is one of the best bench-top fully automated chemistry analyzers, which is flexible for small to medium-sized laboratories. By utilizing the latest innovations, it's a perfect combination of a small footprint and outstanding performance. Specification of GS300 Plus Auto Chemistry AnalyzerAutomatic, benchtop, discrete, random access STAT priority Constant 240 tests/hour, up to 300 T/H Large reagent and sample loading capacity Low reaction volume Auto cuvette wash Open system or closed system on demand LIS connectivity If you want to know more about fully automated chemistry analyzer price, please contact us. As one of ivd diagnostics companies, we have types of in vitro diagnostics products for sale, if you have needs, please contact us.

0.5s Turnstile Access Control System 30-45° Temperature Measurement Face Recognition Access Control System Face Capacity Product Features: Support binocular live detection Support human face tracking exposure in strong backlight environment Unique face recognition algorithm, accurate face recognition, face recognition time is less than 0.5s Built-in domestic CPU Using LINUX operating system, the system is stable Support local storage of TF card, continuous storage of pictures for 1 year, continuous storage of videos for 1 month or longer (related to the optional TF card capacity) The average trouble-free running time of the host MTBF> 50000h Specifications: Recognize height 1.2~2.2 meter, angle Adjustable Recognition distance 0.3~1.5 meter, Variable view lens Recognition time Less than 0.5 second storage capacity 160,000 snapshot records Face capacity 24000 faces Screen brightness ≥400cd/m2 Interface Switch output 1 switch output, other GPIO ports can be customized Network Interface 1 RJ45 10M / 100M adaptive Ethernet port, customized Gigabit network port Wiegand interface 1 Wiegand interface input, 1 Wiegand interface output USB interface 1 USB interface as device Communication Interface 1 RS485 interface Camera parameters Camera Binocular camera, visible light and near infrared, support live detection Effective Pixels 2.1 million effective pixels, 1920*1080 Minimum illumination Color 0.01Lux @ F1.2 (ICR); black and white 0.001Lux @ F1.2 (ICR) Noise ratio ≥50db(AGC OFF) Wide dynamic 120db,ISP algorithm partial face exposure Video coding H.265 Main Profile encoding / H.264 BP / MP / HP encoding / MJPEG encoding Image Resolution main stream 50Hz: 25fps (1920×1080,1280×720) 60Hz: 30fps (1920×1080,1280×720) Sub-stream 720 * 576, 1-25 (30) frames / second / 640 * 480, 1-25 (30) frames / second 320*240,1-25(30)frames/second

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Air Compress Home Use Portable High Quality Mesh Nebulizer Series 7 About this item Delicate mist rate: Ultrasonic mesh nebulizer, using advanced ultrasonic technology. The handheld nebulizer creates a fine particle for better nebulization.Portable nebulizer, it uses mesh technology to create a fine mist for better absorption, produces about 2-5μm fine mist, the mist is fine and smooth. Nebulization rate: ≥0.3ml/min. Portable Travel Nebulizer: Highly recommended nebulizer with mini-size design, easy to carry in pocket, handbag, computer bag, so that it can be used anytime, anywhere. The speed and efficiency for spraying mist can satify what you need. Portable nebulizer fit for adults & kids most respiratory symptoms. Sepcification Product Name Air Compress Home Use Portable High Quality Mesh Nebulizer Series 7 Power Supply Electricity Waterproof No Product 730g Certificate CE OEM Available Sample Available

> Material: 100% polypropylene. > Standard color : White. > Function: Absort oil only while repelling water.Absorb oil or oil-based liquid only,engine oil,hydraulic oil,gasoline,diesel,kerosene…ec , t. > Suitable: Apply to land,water surface. > Characteristic : *After fully absorbing,keep floating always. *Recycle about 80% oil after fully absorbing,and reuse it. *Burning after using,ash≤0.02%. *It has strong oil absorption capacity. *Characteristic : Samll but large absorbency, can be used with plastic tray. *Suitable : Ground,under the bibcock,valve,machine or pipeline …ect,or other rugged areas. *Packing : PE bag/PE bag & carton

Planting Sunflower Seeds Product Name: GS75-D Sunflower Weight (G): 100 (seeds) 100 (inner bag) Selling Price USD: $3.00 $3.33 It is the newly bred three-line hybrid oil sunflower variety with high purity, good resistance and it is an early maturity variety. The yield of high-yield plots per mu has the potential yield of 325kg, and the yield of general plots per mu is about 250kg. Product Description Main characters It is the newly bred three-line hybrid oil sunflower variety with high purity, good resistance and it is an early maturity variety. The yield of high-yield plots per mu has the potential yield of 325kg, and the yield of general plots per mu is about 250kg. ① It is an early maturing variety, high yield and disease resistance, thin seed coat, no hollow, high oil type hybrid variety. The growth period is about 85 days for spring sowing and 80 days for summer sowing. It belongs to spring and summer varieties. ② Sow in dry land, the stem is stout, shorter, when the bend is mature, the plant height can reach about 77 cm, neat and uniform, the leaves face down alone, resistant to looping, the leaves are up-thrust, the petiole is short and strong, the average leaves are 19-20, unbranched, the young stem and leaf vein are green, yellow flower disc, and the lixate petals are bright yellow. At the anthesis stage, the disk is flat, about 25-30 cm in diameter, the pollen quantity is large, the self-crossing seed setting rate is above 99%, and the recovery rate is 100%. Achene is black gray stripe, bulk density is more than 10% higher than the general variety. The oil content of seed kernel is above 75%. After many years of planting in experimental fields, the yield per mu has the potential yield of 325kg in normal years.   Main cultivation measures: ① Under the condition of low temperature in spring sowing, the first four pairs of leaves of seedlings are prone to lateral branches, which is a normal nutritional physiological phenomenon, and it is best to knock them out. ② The sowing amount per mu is 450-500g; Sowing depth: the sowing depth of a single grain is generally about 3cm. ③ According to the soil conditions, for plots with good soil fertility, sufficient water, fertilizer and light, the seedling protection per mu must reach 3800-4000 plants / field, the plant spacing is 30-35cm, and the row spacing is 45-50cm. ④ 3500 seedlings / mu in plots with poor soil fertility. ⑤ Washing and land preparation Continuous cropping should be avoided, deep ploughing and soil preparation should be carried out, and raking should be carried out to increase soil moisture. Field management: weeding should be carried out in time during the seedling period. If there is no special drought during the growth period, watering should be minimized to facilitate squatting; Irrigation shall be carried out in time according to the soil conditions at the initial stage of budding. In case of drought at the grouting stage, the plots with irrigation conditions shall be irrigated in time; Sunflowers are afraid of waterlogging. Therefore, flowering and pollination and mature harvest should be considered during sowing to avoid the rainy season. The fertilization amount is generally 10-15kg urea, 10-15kg diammonium phosphate and 10-15kg potassium sulfate per mu, or 30-40kg ternary compound fertilizer per mu. After application of urea from budding to flowering, 5-10kg / mu; The quantity and method of fertilization can also be arranged separately according to the local actual situation. Adaptability, planting area and planting season: Sowing can be started in North China from March 20 to April 20 (in spring sowing areas, sowing can be started when the soil temperature is stable above 15 ℃), and planting in summer should generally be sown in early July. It can be planted in season in Central China, East China, northwest and Northeast China.   Quality index Purity Cleanliness Germination Ratio Water Content ≥96% ≥98% ≥90% ≤9% Country of Origin China Established in 1989, Dayu Seed Industry Co.,Ltd. has been specialized in seeds (including field and vegetable seeds) breeding, reproduction and selling for more than 30 years.