Advantages: 1.Excellent Chemical Resistance: The PFA material exhibits remarkable resistance to strong acids, strong bases, aqua regia, hydrofluoric acid, and various organic solvents. This ensures that the columns can withstand complex chemical environments and maintain their integrity and performance. 2.Wide Temperature Range: The PFA chromatography columns can operate within a broad temperature range, typically from -200�°C to +260�°C. This flexibility allows for their use in a variety of experimental conditions. 3.Low Background Contamination: With metal element contents such as lead and uranium below 0.01ppb, the PFA chromatography columns minimize contamination of samples, ensuring accurate results. 4.Stable Chemical Properties: The PFA material exhibits stable chemical properties, resisting dissolution or leaching, thus maintaining the purity of samples. 5.Good Elastic Recovery: The PFA material possesses good elastic recovery ability, resisting deformation or damage due to external forces. 6.Visual Transparency: The transparent PFA column body allows for direct observation of sample conditions inside the column, enabling intuitive operation and control. 7.Customization Options: Nanjing Binzhenghong offers customization options for PFA chromatography columns, including different capacities, diameters, lengths, and even customized sieve plates to meet specific experimental requirements. 8.Versatile Applications: These PFA chromatography columns find applications in various industries, including semiconductor manufacturing, biochemistry, and environmental monitoring, due to their ability to separate and purify a wide range of chemicals and materials. In summary, the PFA chromatography columns from Nanjing Binzhenghong Instrument Co., Ltd. are characterized by their superior chemical resistance, wide temperature range, low contamination, stable chemical properties, good elastic recovery, visual transparency, customization options, and versatility in applications. These advantages make them an ideal choice for laboratory research and industrial applications
1 Product Introduction PFA volumetric flasks, also known as soluble polytetrafluoroethylene volumetric flasks or Teflon volumetric flasks, are available in two new options: threaded and plug-in. Currently, there are specifications of 10ml, 25ml, 50ml, 100ml, 250ml, 500ml, and 1000ml available, ensuring product quality. The Teflon series PFA volumetric flask is a transparent long neck bottle with a pear shaped body, making it easy to shake liquids and scrub. The scale lines on each PFA volumetric flask are measured and labeled using an electronic balance of one thousandth. Widely used in trace analysis and isotope analysis experiments such as ICP-MS, ICP-OES, environmental monitoring, semiconductor, polysilicon, photovoltaic electronics, and lithium battery industries. In various testing laboratories, good quality performance will not affect the purity of the test samples. 2ã?? Product performance 1. Good transparency, stability, visible to the naked eye with a smooth surface of the bottle volume, smooth inner and outer walls of the bottle, easy to clean, non adhesive to the sample, and no liquid residue on the inner wall of the bottle mouth; 2. The bottle mouth and cap are well sealed, and the matching threaded cap is tight, so there will be no leakage of liquid when placed upside down or on the side; 3. Resistant to strong acids, alkalis, aqua regia, various laboratory commonly used strong corrosive acids, and various organic solvents; 4. Low background and low precipitation: There is no dissolution or precipitation, and the low background can reach the low detection limit of ICP-MS. It is a container for storing standard materials, strong corrosiveness, and expensive ultra-high purity reagents; 5. High and low temperature resistance: operating at temperatures ranging from -200 to+260 ; 6. Pollution prevention: The value of metal elements is low, and the content of metal elements such as lead and uranium is less than 0.01PPb;
Surface safety valves (SSVs) are essential safety devices used in oil and gas production systems to prevent the uncontrolled release of hydrocarbons from the wellhead. They are designed to automatically shut off the flow of oil and gas in the event of an emergency, such as a blowout or equipment failure. SSVs are typically installed on the wellhead, and they are activated by a remote control system located at the surface. When the control system detects a potential safety hazard, it sends a signal to the SSV to close, which stops the flow of oil and gas from the well. This helps to prevent the release of hydrocarbons into the environment, which can have serious environmental and safety consequences. Design Details SSVs come in a variety of designs, but they all share the same basic components, including a valve body, actuator, and control system. The valve body is the main component of the SSV, and it contains a gate or ball valve that can be opened or closed to control the flow of oil and gas. The actuator is responsible for moving the valve, and it is typically powered by hydraulic, pneumatic, or electric systems. The control system monitors the wellhead for potential safety hazards and sends signals to the actuator to activate the SSV when necessary. The surface safety valve is an important component of wellhead production. When high pressure enters the drive, the bottom spring will open the valve. Through console operation, the spring on the relief valve will automatically push the stem to close the valve, thus ensuring the safety of the production. assembled safety valve with consideration of optimal safety and economics. The available safety valve sizes are from 1-13/16" through to 7-1/16", with pressure ratings from 2000psi to 20000psi.
Wellhead Christmas Tree In oil and gas extraction, oil recovery trees or "trees" are a combination of valves, casing tetrads and fittings used to regulate pipe flow in oil wells, gas wells, water injection wells, water treatment wells, gas injection wells, condensate wells and other types of wells. Product Description Wellhead and Christmas tree equipment is an important equipment of oil and gas drilling, the casing head, tubing head, and oil (gas) tree of three parts, used to connect the casing string and tubing string, and the sealing between the layers of casing and tubing annulus, and can control the production wellhead pressure and adjust the oil (gas) wellhead flow, also can be used in acid fracturing, injection, testing and other special operations. Wellhead devices and trees can be divided into oil production wellhead devices, gas recovery wellhead devices, fracturing and acidification wellhead devices, thermal recovery wellhead devices, and other wellhead devices. The Wellhead devices and tree is mainly assembled by a gate valve, throttle valve, three-way, four-way, plug valve emergency cut-off valve and other pressure components. Working Pressur:2000PSi,3000PSi,5000PSi,10000PSi,15000PSi, Technical Parameters 1. Nominal diameter:2-1/16,2-9/16,3-1/16,4-1/16, 2.Specification level:PSL1,PSL2,PSL3,PSL3G,PSL4 3. Performance levels: PR1, PR2 4. Material level: AA, BB, CC, DD, EE, FF, HH 5. Temperature level: K, L, N, P, S, T, U, V 6. Working Medium: Oil, Natural Gas, Mud and Gas Containing H2S, CO2 7. Execution standard: API 6A, NACE MR0175 8. Main Components: Casing Head, Tubing Head, FC type Gate Valves, Flange, Cross, Choke Valve, Casing Hangers, Tubing Hangers, Pressure Gauges, etc. Wellhead Christmas Tree Features Well Intervention Pressure Relief Chemical injection Tree and well-monitoring points Flow composition and rates Valve and throttle position feedback Connection points
Wellhead and Christmas tree equipment is an important equipment of oil and gas drilling, the casing head, tubing head, and oil (gas) tree of three parts, used to connect the casing string and tubing string, and the sealing between the layers of casing and tubing annulus, and can control the production wellhead pressure and adjust the oil (gas) wellhead flow, also can be used in acid fracturing, injection, testing and other special operations. Wellhead devices and trees can be divided into oil production wellhead devices, gas recovery wellhead devices, fracturing and acidification wellhead devices, thermal recovery wellhead devices, and other wellhead devices. The Wellhead devices and tree is mainly assembled by a gate valve, throttle valve, three-way, four-way, plug valve emergency cut-off valve and other pressure components. Working Pressur:2000PSi,3000PSi,5000PSi,10000PSi,15000PSi, Technical Parameters 1. Nominal diameter:2-1/16,2-9/16,3-1/16,4-1/16, 2.Specification level:PSL1,PSL2,PSL3,PSL3G,PSL4 3. Performance levels: PR1, PR2 4. Material level: AA, BB, CC, DD, EE, FF, HH 5. Temperature level: K, L, N, P, S, T, U, V 6. Working Medium: Oil, Natural Gas, Mud and Gas Containing H2S, CO2 7. Execution standard: API 6A, NACE MR0175 8. Main Components: Casing Head, Tubing Head, FC type Gate Valves, Flange, Cross, Choke Valve, Casing Hangers, Tubing Hangers, Pressure Gauges, etc. Wellhead Christmas Tree features include. Well Intervention Pressure Relief Chemical injection Tree and well-monitoring points Flow composition and rates Valve and throttle position feedback Connection points The more here.
Advantages of PFA flasks: 1.Excellent Thermal Stability: PFA flasks possess outstanding heat resistance, enabling them to withstand temperatures ranging from -200�°C to +260�°C. This thermal stability is crucial for many high-temperature experiments, such as heating reactions, boiling, and high-temperature solvent extraction. 2.Superior Transparency: PFA flasks exhibit excellent transparency, allowing for clear observation of reaction processes and sample changes. This is crucial for monitoring and recording reactions in chemical experiments, enabling researchers to better understand and analyze the progress and results. 3.Anti-Adhesion Properties: PFA flasks have good anti-adhesion properties, meaning reagents are less likely to adhere to the inner walls. This reduces loss and waste, while maintaining the cleanliness of the flask's interior and preventing any potential contamination from adhering substances. 4.Excellent Electrical Properties: PFA flasks are excellent electrical insulators, effectively isolating electrical currents and reducing interference from electrochemical reactions. 5.Good Mechanical Properties: PFA flasks possess good mechanical strength and abrasion resistance, enabling them to withstand high pressures and impacts. Industries of Application: 1.Laboratory Research: In laboratory environments, PFA flasks are widely used for various chemical reactions and experiments due to their high purity, chemical stability, and ability to withstand extreme temperatures. 2.Semiconductor Manufacturing: The semiconductor industry requires the use of ultrapure water and specialized chemicals. PFA's high purity, corrosion resistance, and high-temperature stability make it an ideal material for ensuring product quality and reliability in this sector. 3.Chemical Industry: PFA is a primary material in the chemical industry, particularly for pipelines that handle corrosive chemicals. Its excellent corrosion resistance allows it to withstand harsh environments and ensure the safety and stability of chemical production processes. 4.Pharmaceutical Industry: PFA is widely used in the pharmaceutical industry for pipelines and equipment that handle drugs and chemical reagents. Its corrosion resistance, non-toxicity, odorlessness, and tastelessness make it an ideal choice for ensuring drug quality and safety. 5.Food and Beverage Industry: PFA flasks and connectors are suitable for the food and beverage industry, where high-purity materials and compliance with food safety standards are crucial. 6.Medical and Biotechnology: PFA connectors are commonly used in medical devices and biotechnology equipment, such as drug delivery systems and laboratory analysis equipment, due to their corrosion resistance and non-toxicity. In summary, PFA flasks offer numerous advantages that make them suitable for a wide range of applications across various industries.
Monitors, Computers, Laptops..
Medical equipment like m&b biphasic defibrillator monitor first aid medical equipment machine device dm7000.
Siemens Ysio Max - Digital Radiography System X-Ray Xray Patient table and tabletop. Table height: 52 cm to 95 cm / 21 to 37 Max. patient weight: 300 kg / 660 lbs Contact for Purchase
Full Electric Arjo-Citadel C-Series Hospital Bed Features: Provides flexible patient care with smooth transitions in and out of bed Height-adjustable to suit comfortable working height of caregivers Electric bed with several different options for controls Combination of controls available on a single bed (Patient controls on the siderail & Handset Nursing controls built into the base of the footboard) CPR release/ auto-CPR function IV POLES WITH HOOKS Foot-operating lock Therapeutic mattress (pressure-relieving mattress) Removable head and footboards (Open-frame design for compatibility with most standard mattresses) promote rehabilitation while helping to reduce patient or caregiver injuries
Light Source Monitor Tele pack x 200450 20 Xenon nova 175 Light Source 201315-20 Camera SN-XV841312-H / SN-SW629837-A Rolling Stand, and Keyboard.
Hill Rom Centrella Adjustable Bed, model: CNT-355 Features: Full Electric Hospital Bed Fall prevention Pressure injury reduction Continuous heart rate monitoring Continuous respiratory rate monitoring Increased comfort USB charging port Device storage area Auto control feature Verbal safety alerts Motion-activated nightlight Enhanced 3-mode bed exit Trendelenburg Reverse Trendelenburg
The Nicolet Viasys Viking Select EMG EP System includes a desktop computer loaded with Windows XP, LCD monitor, keyboard, mouse,2-Channel Amplifier, nerve conduction stimulator, stimulator control box, control panel, speaker, and interconnecting cables. VikingSelect Systems Windows XP Professional operating system. It performs the following tests: Electromyography (EMG) Nerve Conduction Studies (NCS) Evoked Potentials (EP) Electroencephalogram (EEG) Test categories: Nerve Conduction Studies (NCS) Electromyography (EMG) Evoked Potentials (EP) Intraoperative Monitoring (IOM) Matrix metalloproteases (MMP)
Multi Unit Impression copings are dental implant components used to capture an impression of the implant site in the patient's mouth. They are placed on top of the implant fixture and allow for the transfer of the implant's position and orientation to the laboratory. The impression copings come in different shapes and sizes to match the various implant systems and abutment connections. After the impression is taken, the coping is removed and replaced with the implant's permanent abutment, which attaches to the implant fixture and supports the final restoration. Impression copings play a critical role in the accurate fabrication of dental implant restorations, as they ensure that the final prosthesis fits precisely and functions properly.
UV accelerated aging test chamber can simulate environmental conditions such as self-climate ultraviolet rays, rain, high temperature, high humidity, dew condensation, darkness, etc. By reproducing these conditions, it is merged into a cycle, and it automatically executes the number of cycles completed. In this process, the equipment can be used for automatic monitoring of blackboard temperature and water tank temperature; by configuring irradiance measurement and control device (optional), the irradiance can be measured and controlled, and the irradiance is stable at 0.76W/m2/340nm or specified setting. Fixed value, greatly extending the service life of lamps.
50 Cases Available McKesson Syringe with Needle 3 cc Syringe With 25 Gauge x 1" detachable needle 0.5 cc Graduation Thin Wall Transparent barrel with graduations allow for exact dosing of fluid. Excellent plunger slide characteristics. Luer Lock Tip Secure backstop to prevent accidental plunger withdrawal. Double seal stopper to help prevent medication leakage. Large, stable finger grips. Bold, precise scale markings. Ultra-sharp, tri-beveled stainless steel thin wall needles. Smooth surface with light silicone coating to minimize patient discomfort. Sterile Single use only Non-Toxic, Non-Pyrogenic Not Made with Natural Rubber Latex. Packaged: 100 Per Box, 10 Boxes Per Case Quantity : 100 per Box Gauge : 25 Gauge Needle Length : 1" Needle Material : Stainless Steel Needle Needle Point Style : Regular Bevel Needle Style : Detachable Needle Color : Orange Safety Feature : Without Safety Sterile : Yes Syringe Material : Polypropylene Syringe Tip Type : Luer Lock Tip Usage : Disposable Volume : 3 mL Wall Type : Thin Wall UNSPSC Code : 42142609 Application : Syringe with Hypodermic Needle Graduations : 0.5 mL Graduation Packaging Type : Blister Pack UNSPSC Title : Medical syringe with needle
In the realm of life-saving technology, the IT Clamp stands as a testament to innovation, efficiency, and reliability. This revolutionary anti-hemorrhaging device has not only been rigorously tested but has also proven its effectiveness in the field, garnering the endorsement of U.S. EMTs and the U.S. military. Key Benefits of the IT Clamp: Proven Lifesaver: The IT Clamp has demonstrated its life-saving potential in real-world scenarios, helping to control severe bleeding and stabilize patients in critical situations. FDA Approval: Our device has received full approval from the U.S. Food and Drug Administration, attesting to its safety and efficacy. Global Impact: The IT Clamp is now making its impact felt worldwide, with shipments reaching various corners of the globe. It is fast becoming an indispensable tool in emergency medical care. Ease of Use: Designed with simplicity in mind, the IT Clamp can be easily applied by medical professionals, first responders, and even laypersons with minimal training. Compact and Portable: Its compact size and portability make it a convenient addition to any medical kit, ensuring rapid response to bleeding emergencies. We believe that the IT Clamp could be an invaluable asset in your medical toolkit. To discuss this exceptional device further, we would be delighted to arrange a presentation or provide you with additional information.
Hyfrecator 2000 Electrosurgical System (ESU) It is a multi-function electrosurgical generator with both monopolar and bipolar modes, self-diagnostics, and recall of stored power settings It features a high output terminal for heavy desiccation and fulguration procedures that require high intensity, and a low output terminal for light desiccation and fulguration procedures requiring low intensity and increased precision. The independent outputs produce two different therapeutic effects that provide better control of the desired clinical outcome The unit features dual microprocessors. One microprocessor controls the output and functionality of the system while the second monitors the system and terminates activation if a safety hazard is detected. This results in regulated delivery of current, while simultaneously ensuring safe operation. Available accessories: Handpiece and Power cord
Easy to use. One tablet for 227 liters of water (60 US gallons) Dissolves in 5-8 minutes Available in yellow/green, red or blue. These bright dye tablets are used to: Detect leaks in sewage systems Trace water and industrial effluents Trace cross connection systems Measure power plant discharge Detect toilet tank leaks Detect illegal sewer connections Monitor flow studies and mapping Analyse septic systems Features Available in fluorescent yellow/green, red or blue : Florescent yellow/green : Most popular color Greater apparent contrast in murky brown water May be used for visual, ultraviolet and fluorometric inspections Photo degradation takes plase in sunlight within 2-3 days Blue : Storm & sewer drain Offers excellent contrast in clay pipes when using color cameras May be used for visual inspections Generally blue may be more acceptable to public view Photo degradation starts to take place in 2 to 3 weeks Red : Offers greater contrast to heavy concentrations of green algae May be used for visual, ultraviolet* and fluorometric inspections Has a higher light fastness than FLT Yellow/Green, taking approximately 5-7 days to fade
2001J Mainline Packers meet the highest standards for testing and sealing joints of mainline sewer pipes with acrylamide, acrylate or urethane gels. Logiball 2001J Mainline Packers meet the highest standards for testing and sealing joints of mainline sewer pipes with acrylamide, acrylate or urethane gels. A thick, reinforced SBR rubber sleeve is bonded to the stainless-steel core and a layer of softer rubber is applied over the seating portion to provide superior seating against rough surfaces. The smooth outer finish reduces the adherence of the grout on the packer. Logiball 2001J Mainline Packers come with two grout ports and a third port dedicated for the test medium (air or water). MAIN FEATURES: Void Pressure Monitoring Systems: Two different void pressure monitoring systems are available to accurately transmit the void test and grouting pressures to a gauge read by the camera or through a pressure transducer. The conventional localized sensor is recommended for acrylamide and acrylate grouts. The in-wall water chamber sensor is recommended for stickier grouts such as urethane gels and polyurethanes. The 2001J Packer can be ordered with both systems or one of the two as needed by customer. Dedicated Test Port: By using a dedicated hose from the truck to the packer for the test medium (air/water), â??Hâ?? blocks are eliminated and the mixing ratio of the two-part grout is kept constant (no flushing of the catalyst when testing). Features Three-Function Adjustable Rubber Check-Valve: They provide added safety against syphoning the tanks and unwanted backflow contamination into the hoses, and provide a good mixing of the two-part chemicals through the fan like stream of the opposed and adjacent ports. The Autotesting Concept: When inflating the 2001J packers, the ends first seal against the pipe wall, while its central portion progressively expands, trapping air and water, and compressing it into the mixing chamber. The pressure in the chamber is transmitted through the improved liquid filled sensor and/or the in-wall water chamber sensor to a gauge or transducer installed on the packer. The operator can tell if a joint is obviously good or not by simply inflating the packer over it. By avoiding time consuming conventional tests, productivity could be increased by as much as 30%. Logiball 2001J Packers approximate void volumes. ICGA promotes the proper use of chemical grouting as a safe, economical and effective mean to reduce ground water.
