Virus DNA/RNA Extraction Kit(Magnetic Beads Based) Simple and fast : extraction within 20min, no centrifuge and can be used for automated extraction Safer : quickly inactivate viruses during extraction Wide used : extracting highly pure viral nucleic acid (DNA/RNA) from samples such as human nasopharyngeal swabs, sputum, broncho lavage fluid and alveolar lavage fluid High yield: high nucleic acid extraction efficiency, making downstream detection more sensitive High purity : Maximum removal of inhibitory impurities, high purity nucleic acid obtained can be directly used for downstream detection Production Description This product is used for the steps of nucleic acid extraction, enrichment and purification. This kit is applicable for extracting highly pure viral nucleic acid (DNA/RNA) from samples such as human nasopharyngeal swabs, sputum, broncho lavage fluid and alveolar lavage fluid. The obtained nucleic acid can be used in the clinical in vitro testing. HIGH YIELD Using magnetic beads method virus DNA / RNA extraction kit (Vazyme # RM102) and another virus extraction kit (from TI company) to extract nucleic acids from four samples, namely SARS-CoV-2 pseudovirus, African swine fever virus 3(ASFV), Porcine Epidemic Diarrhea Virus (PEDV) and HEK293 cells, and detected by qPCR detection. From the test results, it can be seen that The Ct value of the RNA extracted by the virus DNA / RNA extraction kit (Vazyme # RM102) is 1-3 lower, indicating the efficiency of Vazyme # RM102 is higher than other brands of similar virus extraction kits. Wide compatibility Using the virus DNA / RNA extraction kit (Vazyme # RM102) to extract the SARS-CoV-2 pseudovirus with an initial amount of 10-100000 copies, , then detected by the new coronavirus (SARS-CoV-2) nucleic acid detection kit. The test results show that the extraction kit is wide compatibility. Storage 15 ~ 25�°C, It is recommended to store the magnetic beads at 2 ~ 8�°C. Please be noted the beads shall not be stored below 0�°C.
PERFORMANCE SPECIFICATIONS 1. Detection limitation: 200 copies /mL. 2. Precision: using precision reference CV1 and CV2 for within-batch and between-batch detection, the coefficient of variation (CV) of their Ct values is â?¤ 5.0%. 3. Conformity rate of Negative Control: 100% 4. Conformity rate of Positive Control: 100% 5. Specificity: This product will not cross react with positive samples of human coronavirus HKU1 OC43, NL63 and 229E, SARS coronavirus, MERS corona-virus, H1N1 (new influenza A (H1N1) virus (2009), the seasonal H1N1) and H3N2, H5N1, H7N9, influenza B Yamagata, Victoria, respiratory syncytial virus type A, B, parainfluenza type 1, 2, 3, rhinovirus species A, B and C, adenovirus, 1, 2, 3, 4, 5, 7 and 55, enterovirus species A, B, C, D,Human pulmonary virus, partial pulmonary virus, EB virus, measles virus, human cytomegalo virus, rotavirus, norovirus, mumps virus, varicella-zoster virus and mycoplasma pneumoniae, chlamydia pneumoniae, legionella, bordetella pertussis, haemophilus influenzae, staphylococcus aureus, streptococcus pneumoniae, pyogenic streptococcus, klebsiella pneumoniae, mycobacterium tuberculosis, pyogenic streptococcus, candida albicans, candida glabrata, newborn Cryptococcus and human genome DNA.
This product makes use of the specific binding capacity of superparamagnetic beads for high-throughput purification of high-quality DNA/RNA from a variety of sample types including: fresh or frozen animal tissue, blood, cells, saliva, mouthwash, mammalian cell cultures and nasal/throat swabs. The components of this kit are specially optimized for rapid automatic extraction and are recommended for extraction with automatic instruments. Features: Fast 6.5 minutes procedure yields pure, integrated length DNA/RNA Versatile High linearity from 10 to 10 copies of pseudovirus. Sensitive The extraction limit is as low as 10 copies (Ct38). Robust Sample size from 100 L to 40 L showed good performance.
Name:Temperature measuring Bracelet Design:Bar Movement Type:Electronic Band Material:TPU Case Material:ABS Function:24 hour instruction, Alarm Clock, Countdown, Call Reminder, Fitness Tracker, Heart Rate Tracker, MONTH, Message Reminder, Push Message, Sleep Tracker, WORLD TIME, chronograph, THERMOMETER Resolution:80*160 Touch mothed:Single point Bluetooth version:4.0 Special Function:Body temperature measurement Battery:90mAh Charging Method:Built-in USB Waterproof:IP68 UI Languages:English, Chinese Compatible:Android 4.4/ios8 or above
Nuclein Test / Antibodies Test CE
Features & Benefits Fast results as soon as 2-10 minutes Facilitates patient treatment decisions quickly Simple, time-saving procedure Little specimens, only 5 �µL of serum/plasma or 10 µL of whole blood specimens All necessary reagents provided & no equipment needed High sensitivity and specificity Specification 25 Tests/Kit Specimen: Whole Blood/Serum/Plasma
1. The accuracy and detection rate cannot reach 100%. 2. The detection principle of the kit is not to detect the virus itself, but to detect the antibodies produced after the virus enters the human body.Antibodies are produced within a few days of infection and can be detected as early as week 1.Because of individual differences, multiple tests may be required.
covid 19 test kit
This is CIF price from China
[Product Name] PE cap for vacutainer evacuated blood collection [Place of Origin] CHINA [Brand Name] DESHENG [Size] For 12*75mm 12*100mm 16*100mm Tube [Model Number] VACUUM TUBE CAP1 [Minimum Order Quantity] 50000pcs [Packaging Details] Carton Box [Color] Red Yellow Blue Green Black White Orange Purple [Validaty Period] 5 Years [Weight] 50kg/10000pcs Vacuum PE Cap Blood Collection Tube Additives And PE Cap Butyl Rubber Compound
The C-Reactive Protein Semi-Quantitative Rapid Test Device (Whole Blood/Serum/Plasma)is a rapid chromatographic immunoassay for semi-quantitative detection of C-Reactive Protein in whole blood, serum or plasma specimens to aid in evaluating risk of cardiovascular disease.
The CK-MB Rapid Test Cassette (Whole Blood/Serum/Plasma) is a rapid chromatographic immunoassay for the qualitative detection of human CK-MB in whole blood, serum or plasma as an aid in the diagnosis of myocardial infarction (MI).
Product Name Human Chorionic Gonadotropin (HCG) Test Kit (Immunofluorescence Chromatography) Purpose To detect the content of HCG in human plasma/serum/whole blood in vitro quantitatively.For Professional Use only. Principles of Detection The HCG Test is a fluorescent lateral flow immunoassay. The test consists of: 1) a conjugate pad containing HCG antibody conjugated with fluorescent microspheres and a control antibody (goat anti-chicken IgY antibody) conjugated with fluorescence microspheres, 2) a nitrocellulose membrane strip containing a test line (T line) and a control line (C line). The T line is pre-coated with another HCG antibody, and the C line is pre-coated with a control line antibody (chicken IgY antibody). HCG concentration in specimen is positively correlated with the fluorescent density of the microspheres, after the measure and calculation of the quantitative fluorescence immunoassay analyzer, then the analyzer would calculate the concentration of HCG according to the preset calibration curve in the machine and display the result, detection unit is mIU/mL. C line should appear in any cases, which indicates the reaction system is effective. Storage conditions and shelf life Store in a sealed aluminum foil bag at 2 - 30 C. After unpacking the aluminum foil bag under temperature 20~30 C , humidity 35~65%, please use it immediately. Shelf life 18 months. Applicable instrument Avid fluorescent immunoanalyzer model: AI-IF 600
Product Name Triiodothyronine (T3) Test Kit (Immunofluorescence Chromatography) Purpose To detect the content of T3 in human plasma/serum/whole blood in vitro quantitatively.For Professional Use only. Principles of Detection The T3 Test is a fluorescent lateral flow immunoassay. The test consists of: 1) a conjugate pad containing T3 antibody conjugated with fluorescent microspheres and a control antibody (goat anti-chicken IgY antibody) conjugated with fluorescence microspheres, 2) a nitrocellulose membrane strip containing a test line (T line) and a control line (C line). The T line is pre-coated with another T3 antigen, and the C line is pre-coated with a control line antibody (chicken IgY antibody). T3 concentration in specimen is positively correlated with the fluorescent density of the microspheres, after the measure and calculation of the quantitative fluorescence immunoassay analyzer, then the analyzer would calculate the concentration of T3 according to the preset calibration curve in the machine and display the result, detection unit is nmol/mL. C line should appear in any cases, which indicates the reaction system is effective. Storage conditions and shelf life Store in a sealed aluminum foil bag at 2~30�°C. After unpacking the aluminum foil bag under temperature 20~30 �ºC , humidity 35~65%, please use it immediately. Shelf life 18 months. Reference range Reference value:The 95% concentrations of T3 in 239 non-stationary subjects without any obvious thyroid dysfunction ranged from 1.34 to 2.73nmol/L, with a median of 1.81nmol/L;The reference value has been verified with reference to similar products already on the market. Each laboratory can build own reference range according to actual situation.
Product Name C-reactive Protein(CRP)Test Kit (Immunofluorescence Chromatography) Purpose To detect the content of CRP in human plasma/serum/whole blood in vitro quantitatively.For Professional Use only. Principles of Detection The CRP Test is a fluorescent lateral flow immunoassay. The test consists of: 1) a conjugate pad containing CRP antibody conjugated with fluorescent microspheres and a control antibody (goat anti-rabbit IgG antibody) conjugated with fluorescence microspheres, 2) a nitrocellulose membrane strip containing a test line (T line) and a control line (C line). The T line is pre-coated with another CRP antibody, and the C line is pre-coated with a control line antibody (rabbit IgG antibody). CRP concentration in specimen is positively correlated with the fluorescent density of the microspheres, after the measure and calculation of the quantitative fluorescence immunoassay analyzer, then the analyzer would calculate the concentration of CRP according to the preset calibration curve in the machine and display the result, detection unit is mg/L. C line should appear in any cases, which indicates the reaction system is effective. Reference range Reference values:
Product Name Fecal Occult Blood(FOB)Test Kit (Colloidal Gold Method) Purpose To detect the content of FOB in human fecal in vitro qualitatively.For Professional Use only. Principles of Detection The FOB Rapid Test is a one-step chromatographic sandwich immunoassay. The test consists of: 1) a conjugate pad containing HB monoclonal antibody conjugated with colloidal gold. 2) a nitrocellulose membrane strip containing a test line (T line) and a control line (C line). The T line is pre-coated with another HB antibody, and the C line is pre-coated with a control line antibody (goat-anti-mouse IgG antibody). After addition of the sample, FOB will bind with a colloidal gold-labeled antibody on the conjugate release pad. The resulting complex flows over the nitrocellulose membrane where a specific capture reagent is pre-coated and a red line can be seen at the test zone (T). Unreacted colloidal gold-labeled antibodies in the sample are captured at the control zone (C). The intensity and speed at which the color develops depend on the FOB concentration in the sample. Reference range This kit can detect FOB at a minimum of 50ng/ml. Performance Characteristics 1. Critical value and repeatability: 1) The quality control substance of FOB with a concentration of 50ug/mL was detected for 20 times, and the positive coincidence rate was â?¥95%, and the color uniformity, and the reaction results were consistent. 2) The quality control substance of FOB with a concentration of 10ng/mL was detected for 20 times, and the negative coincidence rate was â?¥95%, and the color uniformity, and the reaction results were consistent. 2. Analysis specificity: 500ug/mL bovine HB,500ug/mL pork HB,500ug/ mL chicken HB,500ug/mL goat HB,2000ug/mL Horseradish Peroxidase specific quality control substance were all negative. 3.HOOK effect: human FOB positive quality control substance of 2000ug/mL was detected and the result was positive.
Product Name Glycosylated Hemoglobin(HbA1c)Test Kit (Immunofluorescence Chromatography) Purpose To detect the content of HbA1c in human whole blood in vitro quantitatively.For Professional Use only. Principles of Detection The HbA1c Test is a fluorescent lateral flow immunoassay. The test consists of: 1) a conjugate pad containing HbA1c antibody conjugated with fluorescent microspheres and a control antibody (goat anti-chicken IgY antibody) conjugated with fluorescence microspheres, 2) a nitrocellulose membrane strip containing a test line (T line) and a control line (C line). The T line is pre-coated with another HbA1c antibody, and the C line is pre-coated with a control line antibody (chicken IgY antibody). HbA1c concentration in specimen is positively correlated with the fluorescent density of the microspheres, after the measure and calculation of the quantitative fluorescence immunoassay analyzer, then the analyzer would calculate the concentration of HbA1c according to the preset calibration curve in the machine and display the result, detection unit is %units. C line should appear in any cases, which indicates the reaction system is effective. Storage conditions and shelf life Store in a sealed aluminum foil bag at 2~30�°C. After unpacking the aluminum foil bag under temperature 20~30 �ºC , humidity 35~65%, please use it immediately. Shelf life 18 months. Applicable instrument Avid fluorescent immunoanalyzer model: AI-IF 600 Manufacturer& After-Sales Company: Shenzhen Aivd Biotechnology Co., LTD. Address:C501,Building B5,China Merchants Guangming Science Park, #3009 Guanguang Road, Guangming District, Shenzhen,Guangdong Province, China Tel: 0755-26165742 Fax:0755-26401805 Specimen collection and preparation 1. Human whole blood samples can be used for this test. 2. Specimen collection:Collect blood specimen into a collection tube containing EDTA , evenly mixed before use. Do not use hemolyzed blood for testing. Whole blood specimens should be stored at 2-8�°C for no more than 4 hours if not test immediately. 3. Do not test patients' samples with severe hemolysis, lipemia and jaundice, all specimens should be treated as infectant. 4. Restore the specimen to 20-30�°C before the detection, cryopreserved specimen should be completely thawed, rewarmed and evenly mixed before use. Reference range Positive: reading value â?¥6%, a positive result. Negative: reading value 8%, poorly controlled blood glucose. The reference value is verified with reference to similar products that have been marketed. Due to ethnic and geographical differences, each laboratory can establish its own reference interval according to the actual situation.
Newcastle Ag Rapid test Kit Features For rapid detection of Newcastle disease virus antigens Effective tool for disease detection and diagnosis The easiest operation and detection tools Quickly present the result Economic testing costs New castle Ab rapid test kit/Avian Influenza Ab rapid test kit Features Blocking method unlike other methods of rapid test kit, have a high coincidence rate with hemagglutination inhibition Convenient and fast detection tools: extremely simple operation, quick present results Economic testing costs: excellent testing tools, low prices. Parameters for Newcastle disease Ab rapid test kit Principle: blocking method colloidal gold lateral chromatography Test samples: serum Interpretation time: 20 minutes Sensitivity: 99% Specificity: 96% Shelf life: 24 months Storage temperature: 2-30 degrees Packing: 40 test /box Parameters for Avian Influenza Ab rapid test Kit Principle: blocking method colloidal gold lateral chromatography Test samples: serum Interpretation time: 20 minutes Sensitivity: 97% Specificity: 97% Shelf life: 24 months Storage temperature: 2-30 degrees Packing: 40 test/box Technical Parameters Principle: colloidal gold lateral chromatography Test samples: cloacal / laryngotracheal / stool Interpretation of time: 10-15 minutes Sensitivity:> 90% Specificity:> 90% Shelf life: 24 months Storage temperature: 2-30 â?? Packing: 20 pcs / box Minimum detection volume: 0.25HAU
T7 High Yield RNA Synthesis Kit optimizes the transcription reaction system. The kit can synthesize the single-stranded RNA efficiently by uses T7 RNA polymerase, the linear double-stranded DNA with the T7 promoter sequence as the template, NTPs as the substrate to control the DNA sequence downstream of the promoter. During transcription, modified nucleotides can be added to the substrate to prepare biotin or dye-labeled RNA. This kit can synthesize long transcripts and short transcripts., RNA can be produced 100-200 g with 1 g of template input. The RNA synthesized by transcription can be used for such as RNA structure and function research, RNase protection, probe hybridization, Various downstream applications such as RNA, microinjection and in vitro translation.
V8001:Lateral Flow Method, SARS-CoV-2 Saliva Antigen Rapid Test V8002:Colloidal Gold Method, SARS-CoV-2 Saliva Antigen Rapid Test V8003:Colloidal Gold Method, SARS-CoV-2/Flu A/Flu B Saliva Antigen Rapid Test
