Features JOEO Walk-in Chambers' Panels we use have a stainless steel interior skin to be stronger and impervious to extreme conditions,Nominal 4-inch (about 100mm), rigid urethane insulation(thicker panels are optional) Seams between panels are carefully sealed to protect from leaking that may affect performance or damage the panels Multiple Plenum Options for Greater Flexibility Interior lighting provided in vapor-proof fixture with external control switch (specialty lighting systems available) Door hardware includes cam lift, self-closing, chrome plated hinges and a lockable chrome-plated door latch with inside safety release;Doors and windows have embedded heaters Floor loading of up to 600kg per square foot. (More weights available as option) JOEO walk in climatic chamber Optional heavy duty floors sloped to perimeter drains Temperature and Humidity Control If you have any questions, please visit our official websiteï¼?https://www.chamber-testing.com/ JOEO constant temperature test chamber Control systems are designed with the proper heating, refrigeration, and humidity control to achieve your desired performance and capabilities. The Control systems of walk in chamber simply rolls-up to an assembled panel chamber to complete installation. Also,touch-screen controller can be managed remotely via our new Ethernet/LAN-based Web Controller, serial port, or GP-IB/LabView. USB access is standard.
Product Features 1. The appearance is translucent, visible and easy to observe. 2. High and low temperature resistance: -200 +260 3. Corrosion resistance: resistant to strong acid, strong alkali, aqua regia, hydrofluoric acid and various organic solvents 4. Insulation resistance: dielectric properties have nothing to do with temperature and frequency 5. Pure and pollution-free: low metal element blank value (lead and uranium content less than 0.01ppb) PFA implinger, with its unique PFA material, has brought unprecedented performance breakthroughs to the laboratory. PFA is an outstanding fluoroplastic that combines high corrosion resistance, high temperature resistance, and impact resistance to ensure stability in various harsh experimental environments. Its excellent corrosion resistance allows PFA implingers to easily cope with the erosion of various strong acids, strong alkali and organic solvents, and can still maintain its original performance after long-term use. At the same time, its excellent high temperature resistance also allows it to maintain stable chemical properties in high temperature environments and will not produce harmful substances due to temperature changes. In addition, PFA implinger also have excellent impact resistance and can withstand the strong impact and vibration generated during the experiment, ensuring the safety and stability of the experiment. Its high transparency design allows the experimenter to clearly observe the experimental process, whether it is color change, precipitation generation or gas release, all can be seen at a glance. Made in China
Technical Parameters Product name: PFA bottle Specifications (ml): 30/60/100/250/500/1000/2000/3000/4000/5000 Material: PFA Withstand temperature: -196-260â?? PFA is a polymer material with excellent chemical stability and very good mechanical properties. In the semiconductor industry, PFA sampling bottles have a wide range of applications. 1. Reagent storage: PFA sampling bottles can be used to store various chemical reagents, including acids, alkalis, solvents, etc. Because PFA has excellent chemical stability and can withstand various corrosive substances, it is very important to be used as storage reagents in the semiconductor manufacturing process. 2. Cleaning media: In the semiconductor industry, PFA sampling bottles are often used to store and transport cleaning media. Since PFA material has good heat resistance and low pollution, it can be used for the storage and transportation of high-temperature cleaning media to ensure the purity of the semiconductor manufacturing process. 3. Chemical processing: PFA material has excellent processing properties and can be made into containers of various shapes and sizes for reagent mixing, reaction, and separation operations during chemical processing. The high purity and chemical stability of PFA sampling bottles ensure the accuracy and stability of chemical reactions. 4. Electronic grade materials: PFA sampling bottles are often used to store electronic grade materials, such as high-purity solutions, sputtering materials, etc. Since the PFA material itself has low ionic content and low dissolution, it will not have a negative impact on the performance of electronic devices. In short, in the semiconductor industry, PFA sampling bottles, as a chemically stable, heat-resistant, low-pollution container material, play an important role in reagent storage, cleaning media, chemical processing and electronic-grade materials.
product description: PFA, also known as Teflon, can be used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis and other experiments. product features: 1. Seamless one-piece mold production technology, the product has stable performance and long service life; 2. Temperature resistance: The operating temperature is -200~+260â??. It can maintain its mechanical strength within a large temperature difference: from low temperature to high temperature, PFA can maintain its flexibility without losing toughness. Like PTFE, it is a carbon ammonia polymerization. Continuous use temperature of the object. 3. Easy to clean: PFA itself is non-stick and has the ability to waterproof, oil and other substances. The surface is flat and smooth without any scratches. It is easy to clean during use. 4. Threaded port, excellent sealing, no air leakage; can be coded 5. Anti-pollution: low blank value of metal elements; Parameters, usage Product name: PFA buffer bottle, reaction bottle, double-neck reaction impact bottle Material: PFA Specifications: 60.90.120.150.180.375m1 Temperature resistance range:-200-260C The lid is equipped with a 1/4 pipe. The pipe directly passes through the lid and is introduced into the body. It is convenient and flexible and can be used for buffer reaction experiments. scenes to be used: Semiconductor, chemical industry, biopharmaceutical, new energy industry. PFA series products: Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, flasks, dissolved samples, micro columns, crucibles, valves, joints, delivery pipes, etc.
PFA acid purifier 1. Product introduction: Acid purifier: also known as acid purification system, high-purity acid purifier, acid reagent purifier, high-purity acid distillation purifier, etc. In laboratory work, the purity of the acid is often poor, causing deviations and errors in the analysis results. Commercially available pure acids are often expensive and difficult to meet the large demand for acids in daily analyses. Therefore, purifying and optimizing the quality of acid is an economically feasible way. Our acid purifier can be used in laboratories to purify HNO3, HCl, HF, alkali solutions and organic solvents. After purification, the purity of the acid is further improved. Later in the experiment, our unit's Teflon series reagent bottles can be used to collect high-purity acid. 2. Working principle: The acid purifier uses the principle of thermal radiation to keep the liquid temperature below the boiling point to evaporate, and then condenses the acid vapor to prepare high-purity water and high-purity reagents. It is widely used in sample processing and analysis experiments. 3. Product features: 1. It can meet the low detection limit requirements of ICP and ICP-MS and provide laboratory-grade ultrapure acid for demanding analysis applications. All containers used are made of Teflon corrosion-resistant non-adsorption plastic and can handle laboratories such as HNO3, HCl, HF, etc. Commonly used acids. 2. Experiments have proven that after a single distillation of an acid with a metal impurity content of about 10 ppb, the metal impurity content can be reduced to about 0.01 ppb. If the acid requirements are higher, the purification times can be increased.
1. Product introduction: The appearance of the PFA Erlenmeyer flask is in the shape of a flat-bottomed cone, wide at the bottom and narrow at the top. It has a cylindrical neck and an opening wider than the neck at the top, which can be closed with a stopper. PFA Erlenmeyer flask is also called PFA reaction flask, , PFA Olenmayer flask, etc. It is a metal-free fluororesin Erlenmeyer flask with excellent chemical resistance and heat resistance. Suitable for micro analysis, trace analysis, ultra-trace analysis ICP-MS/OES/AAS analysis and other experiments. 2. Technical parameters Product name: PFA Erlenmeyer flask Specifications (ml): 125/250/500ml Material: PFA Withstand temperature: -200~+260â?? 3. Product characteristics A. High temperature resistance: operating temperature reaches 260�°C; B. Low temperature resistance: It has good mechanical toughness; even if the temperature drops to -196�°C, it can maintain an elongation of 5%; C. Corrosion resistance: It is inert to most chemical solvents, resistant to acids and alkali, water and various organic solvents; D. Aging resistance: has the best aging life among plastics; E. High lubrication: It is a solid material with a low friction coefficient; F. Non-adhesion: It is the smaller surface tension in solid materials; G. There are two options: threaded port and sealing plug. 4. Purpose: It has a large specific gravity and good heat resistance, so it can be heated in a water bath or oil bath. It can be equipped with a shaker oscillator for experiments. 5. Our PFA series products: Sample storage bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.
1. Product parameters Product name: PFA triangular funnel Material: PFA Size: �?40/150mm Temperature resistance: -200-260â?? 2. Features: 1. Excellent corrosion resistance: PFA material has excellent corrosion resistance and can withstand corrosion from various acids, alkalis, organic solvents and other chemicals, ensuring the safety and reliability of experimental operations. 2. Low surface energy: The low surface of the PFA material allows the liquid to flow more easily, reducing the adhesion of droplets and effectively avoiding the problems of sample loss and cross-contamination. 3. Flexible and diverse sizes and shapes: PFA triangular funnels can be customized in different sizes and shapes according to experimental needs, and are suitable for various experimental operations and sample processing. 3. Application: PFA triangular funnels are widely used in laboratory pipetting operations, which can realize the addition, separation and transfer of liquids and improve experimental efficiency and accuracy. It can be used in semiconductor, new materials, new energy, biopharmaceutical, petrochemical and other industries. 4. Our PFA series products: Sample storage bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.
characteristic 1. The appearance is semi transparent; 2. High temperature resistance: operating at temperatures ranging from -200 to+260 3. No precipitation or dissolution 4. Low blank value of metal elements The PFA tongs are exquisitely designed for easy gripping of objects of various shapes and sizes, effectively preventing them from slipping or being damaged. It is worth mentioning that PFA tongs have multiple adjustable functions, and users can adjust the clamping force according to their actual needs to meet the needs of different scenarios. In summary, PFA tongs have become a powerful assistant in the laboratory due to their excellent high-temperature resistance, durability, convenient clamping, and multi range adjustability.
PFA product features: 1, resistant to a variety of acids and alkalis, HF and organic solvents, and other chemical solvents; 2, high thermal stability, good transparency, smooth surface; 3, low precipitation: low metal ion dissolution and precipitation, is the storage of standard substances, corrosive, high purity reagent vessels; 4, high and low temperature resistance: use temperature -200 ~ +260 â??; no memory effect; 5, anti-pollution: low blank value of metal elements; 6, suitable for trace, ultra-trace analysis, isotope analysis, and other laboratories, is clean experimental analysis vessels; 7, in line with the laboratory or testing organizations and medical testing, trace detection and other requirements for laboratory utensils, in trace analysis and contain high-purity organic solvents (eg: high-purity water, HF, acetone, and other organic solvents, etc.);
In breeding farms, animal reproduction is inseparable from frozen semen. A certain amount of frozen semen is stored in every farmer's home. These frozen semen like to live in low-temperature environments. Once exposed to normal temperature, they may become inactive and lose the ability to reproduce. Therefore, the preservation of frozen semen cannot be careless! For this reason, farmers will choose liquid nitrogen frozen semen tanks as containers for storing frozen semen because it has the advantages of heat preservation and insulation. With the help of liquid nitrogen, it can keep the interior in a stable low-temperature environment and at the same time isolate the outside heat from entering. However, there are bugs in using liquid nitrogen to preserve frozen semen. It is volatile and requires constant attention to the amount of liquid nitrogen in the tank. If the margin is insufficient, the safety of frozen semen will be threatened. Therefore, when the remaining liquid nitrogen cannot cover the frozen semen, it needs to be replenished in time. So the question is, how long can a liquid nitrogen tank store liquid nitrogen? When should I replenish liquid nitrogen? It depends on when the liquid nitrogen will be used up! Under the premise of consistent capacity, caliber plays a decisive role! According to the rules of the liquid nitrogen biological container industry, the larger the diameter, the shorter the storage time, and the opposite is true for small diameters. Letâ??s take a 30-liter liquid nitrogen tank as an example. 50mm small diameter, liquid nitrogen static storage time is 260 days; 80mm small diameter, liquid nitrogen static storage period of 150 days; 125mm large diameter, static storage in liquid nitrogen for 90 days; 210mm large diameter, static storage in liquid nitrogen for 49 days! Therefore, when the liquid nitrogen frozen sperm tank is 30 liters and 125mm, liquid nitrogen needs to be replenished every 90 days; if it is 30 liters and 210mm, liquid nitrogen needs to be replenished every 40 days! In addition, please note that static storage time â? usage time! Static storage refers to the state of being filled with liquid nitrogen and not being opened or used. This is only the reference data provided by the manufacturer to the user. As for the dynamic consumption of liquid nitrogen, each userâ??s opening frequency and the dwell time each time the lid is opened are different, so it is impossible to Calculate accurately and provide reference. The safe way is to fill up the liquid nitrogen once, use it once and record it to determine your own dynamic storage time. Also, donâ??t forget to ensure that the liquid nitrogen always covers the frozen sperm, so that the spermâ??s vitality is guaranteed! If you have any needs, please contact KGSQ liquid nitrogen tank: Email: tcln2container@126.com WhatsApp: +8618903712477 Official website: https://www.cryogenicstoragetank.com/YDS-Series-Semen-tank.html
In scientific research institutions or pharmaceutical companies, some biological samples need to be stored in liquid nitrogen sample storage tanks. Liquid nitrogen sample storage tanks are an important cryogenic storage equipment that many people are not familiar with. So as a manufacturer of KGSQ liquid nitrogen tank, let me briefly introduce how to use it. 1. Before use, you need to carefully check the appearance to see if there is any dent or damage, and whether the vacuum exhaust port is intact. These inspections are to ensure that the thermal insulation performance of the liquid nitrogen tank is good. 2. Liquid nitrogen tanks rely on liquid nitrogen to ensure deep and low-temperature storage, so the tanks can only be filled with liquid nitrogen. Mixing other flammable substances can easily cause interaction and cause an explosion. 3. The liquid nitrogen tank container should be placed in a cool, dry place to ensure good indoor ventilation. 4. The temperature of liquid nitrogen is -196�°C. Self-protection measures should be taken when extracting and storing the freezing rack, such as wearing leather or cotton gloves. Be cautious when operating with bare hands. At the same time, it is necessary to prevent liquid nitrogen from splashing, which may cause frostbite when it touches the skin and other parts. 5. When filling liquid nitrogen for the first time, because the vacuum liner is at normal temperature, it is not advisable to fill it too fast. A small amount should be injected first to gradually reduce the temperature of the liner. Injecting a large amount of liquid nitrogen can easily cause the liquid nitrogen to boil. At this time, slow down. Wait for the liquid nitrogen to cool down slightly before injecting liquid nitrogen faster. Otherwise, the liquid nitrogen will boil and splash outward, causing frostbite. 6. Liquid nitrogen should not be overfilled, and the liquid level should not be in contact with the fiberglass neck tube. 7. Liquid level height check: Insert a wooden ruler vertically into the center bottom of the liquid nitrogen tank and take it out after about 15 seconds. The frost length is the liquid level height. Never use a hollow tube for inspection to prevent liquid nitrogen from erupting from the tube and injuring people. 8. Make sure that the liquid nitrogen submerges the refrigerated items. When the liquid nitrogen is consumed to the point where the refrigerated items are about to be exposed to the liquid surface, liquid nitrogen should be replenished in time. If you have any needs, please contact KGSQ liquid nitrogen tank:
As we all know, a soldier with a very handy weapon can exert greater combat effectiveness in battle. This sentence tells us that no matter what position you are in, a handy "weapon" can make you more handy in the work process and get twice the result with half the effort. In our scientific research institutes and laboratories, we cannot do without a handy "weapon", and this "weapon", in my opinion, is a laboratory liquid nitrogen tank. Why I say this is because in the laboratory, experimental samples are particularly important. They generally need to be stored at low temperature. Its safety directly affects the accuracy of experimental results. Laboratory liquid nitrogen tanks provide a safe and stable low-temperature storage environment for experimental samples. Of course, laboratory liquid nitrogen tanks do not only have this feature, they also have: 1. Large capacity storage space In scientific research institutes and laboratories, there will be a situation in which experimental samples are stored in large quantities and types, and most of them need to be stored for a long time. At this time, small-capacity jars are used, which not only has limited storage space and cannot be stored in categories, but also requires frequent refills. Therefore, the liquid nitrogen tanks usually used in laboratories are above 30 liters. 2. Large diameter + square bucket In order to facilitate the staff to find and manage samples, and because the number of samples is relatively large, laboratory liquid nitrogen tanks are usually used as formula buckets, which can store cell samples in separate compartments, in large and regular quantities, and can also be stored in categories. Due to the size limit of the square pail, laboratory liquid nitrogen tanks are all large-diameter, above 125mm, and the commonly used diameters are 125, 127, 210, and 216mm. 3.Safety lock cover Experimental samples are crucial to every worker doing experiments. Therefore, the safety of the samples cannot be ignored. In order to ensure the safety of the samples and prevent them from being accidentally taken or lost, in addition to square buckets and protective covers, usually A lock cover will be added and a lock will be installed to ensure safety. With so many features, the laboratory liquid nitrogen tank is not a useful "weapon" for the laboratory. If you have any needs, please contact KGSQ liquid nitrogen tank: Email: 1tcln2container@126.com WhatsApp: +86118903712477 Official website: https://www.cryogenicstoragetank.com/YDS-Series-with-Racks-Boxes.html
An ozone test chamber is a regulated setting where components, materials, or products are tested for resistance to or response to ozone exposure. It evaluates how different items might function or deteriorate over time when exposed to ozone by simulating ozone-rich conditions. Understanding how materials respond to ozone is crucial for sectors like electronics, aerospace, and automotive. These testing chambers are helpful in the Ozone aging process.
Effective Lab's salt spray test chamber is used to check the corrosion resistance of our paint, powder coated and plated items. Salt Spray Test is one of the best method to check the life of painting, coating and plating. Such as powder coating, zinc plating, nickel and chrome plating, CED coating Phosphate surfaces, Alloy plating, Electroplated chromium, copper, and tin etc. Effective lab India is one of the best manufacturer of salt spray test machine instrument. Our Salt Spray chamber is specially designed according to ASTM B117, ISO 9227, JIS Z 2371, ASTM G85 standard etc. In this chamber we create salty environment with the help of compressed air and salt solution Solution ratio will be 95 parts of DM water and 5 parts of NACL (98% lab grade).
ZY-NS80-1X The multifunctional membrane separation system is a high-efficiency, low-energy consumption, normal-temperature physical separation system carefully developed and designed by "Zhuoyue Filtration" by introducing microfiltration membrane technology, ultrafiltration membrane technology, nanofiltration membrane technology, and reverse osmosis membrane technology (material-specific) , used for material filtration, separation, purification, concentration, decolorization, desalination and other process purposes, and is widely used in biology,food, chemical industry, environmental protection and other fields.
ZYTEST--DI Water Machine ZYTEST Deionized Water System for Hospital Test is usually used for rountine chemical laboratory analysis instruments especially biochemical analyzer. The equipement with simple and generous appearance can easily produce water grade II (0.1-1 us/cm ultra-pure water) and water grade III (2-10 us/cm pure water for glass ware washing) which meets standard ASTM, CAP, NCCLS, GB and T6682-2008.
The ZRS-3H Glow-wire Test Apparatus is according to IEC60695-2-1, IEC60695-2-10, IEC60695-2-11, IEC60695-2-12, IEC60695-2-13 (GB/T5169.10, GBT5169.11, GBT5169.12, GB/T5169.13) < Basic testing methods of Glow wire, basic testing methods of Glow wire device>, UL 746A, IEC829, DIN695 and VDE0471. What is glow wire test? The Glow wire tester ZRS-3H/ZRS-3HS is suitable for resistance to abnormal heat and fire test on lighting lamps, electronic products and household appliances. It uses high-temperature coating spraying on steel structure and imported instrument display, with easy operation and stable performance. The glow wire testing equipment is applicable to flame resistance test of all levels of QC departments and corresponding enterprises. Specifications: Heating temperature: adjustable continuously within the range of 25~1100C, the accuracy of temperature is 1C, the resolution of temperature is ±3C Glow-wire time: 0.1-999.9s±0.1s(time range is adjustable) Ignition time: 0.1-999.9s, auto record, manual pause Flame-out time: 0.1-999.9s (auto record and manual pause) Glow wire pressure on test specimen: 1±0.2N. Limiting pressure depth is 7mm Glow wire: 4 nickel (80) and chromium (20) Made in specific dimensions. Thermocouple: �?0.5 armored nickel & chromium/nickel-chromium wire, K Type. Automatic departure: While reaching specified glowing time, test specimen will depart from glow wire automatically. To save the delivery cost for the oversea market, LISUN designed a compact version glow-wire tester weighing less than 50kg. (Customer need to prepare additional ventilation system for ZRS-3HS)
Pipettes are indispensable tools in laboratories, research facilities, and medical settings, used to accurately measure and transfer liquids. To ensure consistent and reliable results, it's crucial to properly maintain and care for your pipettes. In this article, we'll provide essential tips for pipette maintenance to help prolong their lifespan and maintain accuracy. 1. Regular Cleaning Clean your pipettes regularly to prevent cross-contamination between samples. Use a mild detergent and distilled water to clean the external surfaces. For the internal components, use a lint-free cloth dampened with isopropanol or ethanol to wipe down the pipette shaft and piston. Make sure to follow the manufacturer's guidelines for cleaning to avoid damaging delicate components. 2. Calibrations and Verification Schedule regular calibrations and verifications of your pipettes to ensure accurate measurements. Calibration checks should be performed by trained professionals using calibrated equipment. Verification using gravimetric or photometric methods can help confirm the accuracy of your pipettes when dispensing specific volumes. 3. Proper Handling Handle pipettes with care to avoid mechanical damage. Always use the appropriate force when operating the plunger to prevent excessive wear on internal components. Avoid dropping pipettes or subjecting them to impact, as this can lead to misalignment and inaccurate measurements. 4. Tip Selection and Replacement Choose pipette tips that are compatible with your specific pipette model. Use high-quality, certified tips to ensure accurate and consistent results. Replace tips between each sample to prevent cross-contamination. Make sure the tips are securely attached to the pipette to prevent leakage or imprecise measurements. 5. Storage and Handling Store your pipettes in a clean and dry environment to prevent dust and contaminants from affecting their performance. Use pipette stands to keep them upright and avoid contact with surfaces. If your pipettes are not in use for an extended period, store them with the plunger released to relieve stress on internal components. Conclusion Proper maintenance of pipettes is essential for obtaining accurate and consistent results in laboratory and medical settings. By following these tips and adhering to manufacturer guidelines, you can ensure that your pipettes remain in optimal condition, extend their lifespan, and contribute to the reliability of your research and analyses.
Cylinder : flexible, clear and calibrated measured volume chamber in size 110/150ml. Chamber has an in built Injection port and air inlet with bacteria filter. Automatic shut off floating valve provided in chamber to prevent air trapping and to indicate volume of fluid in the chamber. 15 micron fluid filter in the drip chamber. 15 micron fluid filter in the drip chamber. Delivers approximately 60 drops/ml. Soft and kink resistant PVC tube, 150 cm long, 22G Silconized Needle� � with double colour printed in HM bags and packed with 10 pcs in a outer bag and filled� � with 200 pcs per Shipper
Customized Chambers with different sizes as per user requirements ., Prices based on the sizes
