SolGent DiaPlexQâ?¢ Novel Coronavirus (2019-nCoV) Detection Kit CE-IVD Real-Time OneStep RT-PCR based assay system for detection of 2019-nCoV CE-IVD DiaPlexQâ?¢ Novel Coronavirus(2019-nCoV) Detection Kit is CE-IVD reagent. It is screening kit to detect Novel Corona Virus as 2019-nCoV from isolated total RNA. Basic principal of this kit is Real-time PCR method, which is able to detect specific target gene into total RNA. One step RT-PCR contents are progressively apply for one tube RT(Reverse Transcription) reaction and PCR amplification. You can monitoring the nucleic acid amplification result based on real time condition through the amplification plot. The Control Template (2019-nCoV) is provide as positive control to assist the clinical sample data comparison analysis. - Detection target : 2019-nCoV ( COVID-19 ) - Target region : Orf1a, N gene - Detection technology : Real-Time OneStep RT-qPCR - Specimen type : Nasopharyngeal swab, Oropharyngeal swab, Sputum - Compatible instruments : CFX96â?¢ Real-Time PCR System (Bio-Rad), ABI 7500 / 7500 Fast Real-Time PCR System (Applied Biosystems) - PCR running time : ~ 120 mins - Simple & Rapid detection system: OneStep Multiplex RT-qPCR based detection - HotStart PCR: high-specificity - Reliable system: automatic PCR control (not Internal control) - Easy-to-use master mix: just adding template and Primer/Probe Mix - Positive control included (Plasmid)
have rich experience to provide BSS 7239 Toxicity Test to Aircraft Material BSS 7239 Toxicity Test to Aircraft material BSS 7239: Test method for toxic gas generation by materials on combustion BSS 7239 Toxicity Test to Aircraft material - Brief Gases produced for analysis are generated in a specified, calibrated smoke chamber during standard rate of smoke generation testing (ASTM E 662), in both flaming combustion and non-flaming pyrolytic decomposition test modes BSS 7239 Toxicity Test to Aircraft material- Gases measured The following gases are required to be measured by this test standard CO Carbon monoxide HF Hydrogen Fluoride HCl Hydrogen chloride NOx Nitrogen oxides (Both NO, nitric oxide, and NO2, Nitrogen dioxide, are detected) SO2 Sulfur dioxide HCN Hydrogen cyanide Fire test to aircraft material relative standards FAR 25.853 flammability test to aircraft material Air bus standard ABD 0031 - airbus fire testing flame, smoke and toxicity Boeing Standard BSS 7238 fire testing to smoke density Boeing Standard BSS 7239 fire testing to toxicity ASTM Standard ASTM E 662 fire testing to Smoke Density ASTM Standard ASTM E 162 Surface Flammability of materials
Description This kit utilizes fluorescence quantitative probe-based PCR and guarantees a high specificity to ensure accurate one-step identification of ORF1ab and N genes of 2019-nCoV. The kit offers a highly sensitive test with a limit of detection as low as 500 copies/ml. The results are available within 1.5 hour. Kit Contents (48 Tests /Kit) Dual Enzyme solution A 50 µl Dual Ncvo-O / N reaction solution A 1 ml Dual Ncvo-O / N positive control A 200 µl Dual Negative control A 200µl Applicable equipment ABI series, Bio-Rad, Roche series and other fluorescent real-time PCR instruments. Specimens requirements Specimen type: nasopharyngeal swab from suspected infection; virus cell culture fluid, etc. Basic Protocol 1. Sample preparation. Take the test sample and extract the RNA nucleic acid according to the instructions of the nucleic acid extraction kit. The nucleic acid extraction product should be stored at -20 C. 2. Reaction mixture preparation According to the total number of test samples, the number of PCR reaction tubes needed is. N = number of samples + 1 negative control + 1 positive control. The following protocol is recommended for a 20 µl reaction volume. If the volume of reaction changes, please adjust proportionally. Components Volume Dual Enzyme solution A 1 µl Dual Ncvo-O / N reaction solution A 19µl Final Volume: 20 µl 3. Sample adding. Add 5 µl each of the extracted RNA, positive and of negative control to corresponding reaction tubes. After assembling all the components, cover the tube caps and gently mix the contents of the tube, mix well, and centrifuge briefly. 4. Perform quantitative PCR Place the reaction tube inside a real-time PCR instrument. Set the channel and sample information, reaction system volume 25 µl. Select the following channels: FAM channel for nCOV-ORF1ab, VIC channel for nCOV-N. Perform quantitative PCR using recommended cycling parameters settings: Step Temperature Time Number of cycles Fluorescence Detector 1 50C 15 min 1 Off 2 95C 3 min 1 Off 3 95C 10sec 45 Off 60C 30 sec On Result analysis: 1) Set the baseline: Generally, it is set to 6-15cycle for ABI 7500, 7700 and other instruments, 3-15cycle for PE5700, and 6-12cycle for MJ Research Option2. Under special circumstances, the baseline can be adjusted accordantly. 2) Set the threshold: The threshold line just exceeds the highest point of the negative control amplification curve (random noise line).
Brief introduction: Lt-01 leak tester is designed for the examination of airproof property of packages, containers, bags, pipes. Lt-01 package air proof tester is widely used in food, beverage, pharmaceutical, daily chemical, electrical and electronic industries, etc. Lt-01 leakage tester complies with astm d3078 and gb/t 15171 standards. The leak detection system is composed of the mainframe and the vacuum chamber. A test sample is placed into a vacuum chamber with water and the air above water level is evacuated by a venturi vacuum ejector. A great pressure difference is created inside and outside the sample and any slight leakage can be observed and identified when the sample is inflated. Features Lt-01 leak tester uses vacuum ejector to generate stable vacuum environment. . The leak detection requires no electricity High leakage test efficiency Extra-thick perspex Different chamber sizes available No calibration needed No vacuum pump required Easy installation, start-up and operation Low maintenance Astm d3078 , gb/t 15171
Brief introduction: Lt-02 leak tester is designed for the examination of airproof property of packages, containers, bags, pipes. Lt-02 package air proof tester is widely used in food, beverage, pharmaceutical, daily chemical, electrical and electronic industries, etc. Lt-03 leakage tester complies with astm d3078 and gb/t 15171 standards. The leak detection system is composed of the mainframe and the vacuum chamber. A test sample is placed into a vacuum chamber with water and the air above water level is evacuated by a venturi vacuum ejector. A great pressure difference is created inside and outside the sample and any slight leakage can be observed and identified when the sample is inflated. Features Astm d3078 gb/t 15171
Brief introduction: Lt-03 leak tester is designed for the examination of airproof property of packages, containers, bags, pipes. Lt-03 package air proof tester is widely used in food, beverage, pharmaceutical, daily chemical, electrical and electronic industries, etc. Lt-03 leakage tester complies with astm d3078 and gb/t 15171 standards. The leak detection system is composed of the mainframe and the vacuum chamber. A test sample is placed into a vacuum chamber with water and the air above water level is evacuated by a venturi vacuum ejector. A great pressure difference is created inside and outside the sample and any slight leakage can be observed and identified when the sample is inflated. Features Lt-03 leak tester uses vacuum ejector to generate stable vacuum environment. The state-of-the-art human-computer interface and plc control unit on the leakage detection system make the parameter setting and test operation direct and easy. By saving different groups of parameters, users are free from the troubles of setting parameters each time before use. At the same time, different testing results and total test numbers can be saved to avoid any human errors. 1. Leak test process all automatic 2. Touching screen operation 3. Digital vacuum degree and test time input 4. Parameters and test data automatic saving 5. Automatic vacuum maintenance and air back-flushing 6. Extra-thick perspex 7. Different chamber sizes available 8. No vacuum pump required 9. Easy operation and maintenance Astm d3078 , gb/t 15171
Enhance Patient Comfort and Safety with� Xiamen Winner� Disposable PVC Anesthesia Masks With Ultra Soft Cushion.� Designed to provide exceptional patient comfort and safety during anesthesia procedures. These masks are thoughtfully crafted with high-quality materials and an ultra-soft cushion to ensure a secure fit, ease of use, and optimal patient care. Item NO.: TW83700, TW8370-TW83 Payment: T/T 30% and balance before shipment Product Origin: CHINA Color: Blue and Transparent Shipping Port: Xiamen, Shanghai, any port in China Lead Timeï¼? depends on the mode of transportation. TW8374 Winner PVC Anesthesia Masks With Ultra Soft Cushion 1. Superior Patient Comfort Our� PVC Anesthesia Masks� feature an ultra-soft cushion that conforms to the patient\'s facial contours, eliminating pressure points and discomfort. The softness of the cushion ensures a gentle touch against the skin, allowing patients to remain at ease during extended procedures. 2. Secure and Leak-Free Fit Each mask is designed with precision to achieve a secure and leak-free fit, preventing any unwanted anesthetic gas leakage during the surgery. The secure fit enhances the efficacy of anesthesia delivery and reduces wastage, making it a reliable choice for medical professionals. 3. Transparent Design for Easy Monitoring The masks boast a transparent design that enables healthcare providers to monitor the patient\'s face easily. This feature allows for continuous observation of color changes, ensuring rapid detection of any potential complications. 4. Latex-Free and Hypoallergenic Our PVC Anesthesia Masks are manufactured without latex to accommodate patients with latex sensitivities. The hypoallergenic properties of the masks make them suitable for a wide range of patients, minimizing the risk of allergic reactions. 5. Multiple Size Options We offer a variety of sizes, ensuring a perfect fit for patients of all ages and facial structures. Whether it\'s for pediatric use or adult patients, our masks guarantee a snug fit for efficient anesthesia administration. Available sizes: TW83700 00# - Neonate TW8370 0#- Neonate TW8371 1#- Infant TW8372 2#- Pediatric TW8373 3#- Adult Small TW8374 4#- Adult Medium TW8375 5#- Adult Large 6. Compliant with Industry Standards Our PVC Anesthesia Masks comply with strict industry standards, ensuring they meet the necessary safety and quality requirements. Trust in a product that is recommended and used by healthcare professionals worldwide. Certifications: CE/ISO
Bf-510 pocket fetal doppler For this model there is no lcd display to show fhr. It comes up with a headphone to hear fhr very clearly. It can work with dry battery or rechargeable battery. Please find the following specifications: Ultrasonic frequency: 2.0mhz Power: 9.0v dry battery or 9.0v recharge battery Ultrasonic intensity: _10mw/cm2 Work time: 4 hours
Kq500 fixed gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way. Kq500 intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma). Main features: L it can detect more kinds of gas. High precision L fixed explosion-proof shell; it¡¯s safe and reliable L standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system). L imported sensor, high sensitivity, rapid response, stable and reliable Operation is simple; easy installation and maintenance Box
Kq500d intelligent gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in natural diffusion way. Kq500d intelligent gas detector transforms the gas density in the operating site into standard electric current signal(4-20ma). With led display, detector's sensor can be changed and reused as soon as it is connected to electricity. Main features: standard 4-20ma electric current output, compatible with existing alarm control unit or dsc (distributed control system). led site display that is suitable for factory (optional lcd display) L standard three buttons: so an individual can operate the detector in site. L automatic identify and display the sensor failures, and output the corresponded current signal at the same time. L the key operation needs to input password to prevent wrong operation. L simple calibration function; reducing measuring error L two levels' light alarm, relay output (connected with audible and visual alarm outside or start the exhaust system) Box
Kq500 intelligent alarm system consists of alarm controller and gas detector. This system can connect many detectors to detect different kinds of gases and is easy to install. Kq500 intelligent gas alarm controller collects 4-20 ma signal from detector, and transfers the signal into digital signal. After internal scm data processing, lcd screen shows corresponding gas concentration and output control signals. Kq500 alarm controller is easy to be installed. It realizes measurement, displaying, and public alarm control for 2 channel, 4 channel, 6 channel or 8 channel physical quantity. When the concentration of detected gas reaches or exceeds the preset alarming value, controller will send out audible and visual alarm immediately to remind you take safety precautions (start exhaust, control system) to avoid explosion, fire and toxics. Controller features: L the controller uses high-grade cpu with high speed and good reliability L highlighted digital display L chinese and english operating language L monitor various gases at the same time L monitoring gas concentration in the distance L the high and low alarm points of each channels can be set separately L 4-20 ma signal output, relay output L removable mounting bracket; installation is convenient and fast Box
Pg 610 series portable gas detecter: it can detect one kind of gas. It is intrinsically safe instrument that can continuously detect the concentration of combustible gas and toxic gas. It is portable detector. Main features: Big oled display, highlighted, high-definition automatically save the detecting data for 5000 articles data progress bar display mode, can learn about the state of concentration low power consumption , save energy, save electricity displays in english words, is easy to understand and operate Real-time clock display function the key operation needs to input password to prevent wrong operation. Automatic calibration function, reduce the measuring error. Recover key data, avoid the loss of data Battery power real-time display, under-voltage hint, low pressure automatic shutdown standard mini-usb charging interface; charger is compatible with computer and cell phone's charging protection function; when battery is full, charger will shut down automatically. Computer connection function; to realize data download, parameter setting (optional) Alarm type: audible and visual alarm, vibrating alarm stel and twa alarm function for toxic gases power on self-test function adjust high and low alarm level replaceable modularized sensor.
Kq single-point wall-mounted gas detector is a kind of wall-mounted type detector that can be used continuously in operation environment to detect the concentration of combustion gas, oxygen, and toxic gas. The detector detects gas concentration in naturadiffusion way, and uses imported electric chemicasensor or catalytic combustion type sensor which has excellent sensibility and receptivity Main features: Adopts advanced embedded micro controller(16 digit ultra-low power consumption ) 128*64 dot matrix ultra-large liquid-crystadisplay User can set the alarm point by themselves Chinese and english menu is easy to operate for users Displaying the time of fist alarm Real-time clock Replaceable modularized sensor Automatic calibration function, reduce the measuring error. Automatically save alarm data for 1000 articles Standby battery can work more than 100 hours in the condition that do not alarm (optional) Standard signal(4-20ma) can be directly connected to factory's dcs system (optional) Rs4845 digitasignais connected to factory¡¯s principle computer (optional) Box
Gas detector, gas monitor, combustible gas detector, toxic gas detector, gas alarm controller, portable gas detector, industrial gas detector, leakage searching devices, gas analyses, leakage meters, gas leak detection.
Introduction: Portable gas detector GC510 can detect toxic gas, combustible gas, oxygen gas, etc in the working site continuously. It is widely applicable to such application where is explosion-proof, toxic gas leakage emergency rescue, underground or mine, etc, to avoid workers’ life and safety being aggrieved,the equipment being damaged . GC510 can be equipped with built-in air pump to extract air and test the air sample in the testing area, then transfer the air sample into the gas detector , which is with rapid detection speed. Long distance detection can be performed in the dangerous area to ensure the worker’s safety. The dispersive gas detection can be operated in the special short distance environment and confined pipes by the external flexible probe( can detect combustible gas only for now) Characteristics: Small size, light weight and durable Adopt embedded 16-bit microprocessor, ensure that the product is in stable and reliable operation. Visual, audible, vibration alarm. Chinese or English menu is optional. Large display screen, easy operation. Self-test function. 1000 alarm records storage. Save and restore the factory setting function. External flexible probe(Optional) for combustible gas only. Embedded air pump(Optional).
MLD is used to detect leakage in pipe line at petrol stations where tanks are equiped with submersible pumps.
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Water Leak Detection System, Leak Detection System, Zone leak Detection, point leak detection, Distance leak detection, Leak sending cable, water leak sensor We offer Water leak detection system for server room, Datacenter, telecommunication room & Industrial applications. Water leakage detection systems early detects potential water leakage problem. Notification can be obtained over alarm, e-mail & SMS ensures highest uptime for your business. False alarm can be avoided with help of adjustable sensitive threshold. Event logging to for easy diagnostic Leakage detection can be done over distance, zone or specific spot. It reduces major financial risk at minimal cost. Web interfaced owned telecommunications switches, damaged files. Personnel safety can be threatened by roof leaks in building or by fire from water caused electrical short circuits. TTK leak detection. We also offer gas leak detection, refrigerant leak detection & Oil leak detection. Some of brands of water leak detection systems are Liebert, RLE, Environmux, Aqualeak, Aquatrack etc. water leak detection oil leak detection, leak sensing cable, RLE, Datacenter, Server room, Environmental monitoring, aquilar, APC netbotz, Liebert, Aqualeak, Aquatrack, Liebert water leak detection, Liebert LT410, Liebert LT410, zone leak detection, point leak detection, Liebert LT500Y, leak detection cable, Liebert Liqui-tect, APC Leak Sensor, uniflair, NTI, Enviromux, , leakage detection, gas leak detection, refrigerant leak detection ------------------------------------------------------------------------------------------------------- water leak detection, leak sensing cable, Aqualeak, AquaTraq, RLE, Data centre, Server room, Environmental monitoring, distance leak detection, Aquilar, APC netbotz, Liebert, TTK, TTK water leak detection, Liebert water leak detection, Liebert LT410, Liebert LT410, zone leak detection, point leak detection, Liebert LT500Y, leak detection cable, Liebert Liqui-tect, APC Leak Sensor, Uniflair, NTI, Enviromux, , leakage detection, gas leak detection, refrigerant leak detection, oil leak detection
Brief Introduction: MR-JL269 gas detector for industrial use has a high performance and wide detecting range. It can be used to detect methane, natural gases, propane, LPG, Hydrogen and other combustible gases and find the gas leaking point easily. Features: - Calibration-free on gas sensor - Quick response to combustible gas leakage - Long and flexible gooseneck tube - Adjustable sensitivity - 30-level LED / tricolor show - Battery low voltage alert - Sensor fault self test Specifications Sensor type£ºSemi-conductor gas sensor Detecting gas£ºFlammable gases Gas sampling£ºNatural diffusion Response time£º¡Ü5S Sensitivity£ºBetter than 50ppm Working temperature.-10¡æ-55¡æ Working humidity£º¡Ü93£¥RH Storage temperature£º-30¡æ-60¡æ Storage humidity£º¡Ü93£¥RH Power supply£º3.6V Ni-MH 1600mAh rechargeable battery Charging time£º4 to 6 hours Continuous working time£ºNot less than 8 hours £¨normal working status£© Sensor life£º2 years Dimension and weight£º180mm¡Á72mm¡Á35.5mm about 300g carton box and gift box, according to requirement
Gas leakage sensor Gas leakage detector alarm Gas alarm Name: stand-alone gas leakage detector Model: gl-01 The stand-alone gas leakage detector is an input device designed for natural gas, LPG detection. It can use independently. Upon detection of natural gas and LPG, the gl-01 automatically generates sound & flash alarm. The unit is RF and EMI immunity to interferences produced by radio device. Applications: for indoor use. Gift box.
