The PFA pipette tips offered by Nanjing Binzhenghong Instrument Co., Ltd. possess numerous advantages that make them an excellent choice for various applications. Here are some of the key benefits: Advantages: 1.Excellent Chemical Resistance: The PFA pipette tips exhibit remarkable chemical stability, resisting corrosion from harsh chemicals like acids, bases, and organic solvents. This ensures consistent performance and accuracy in demanding laboratory environments. 2.Wide Temperature Range: These pipette tips can withstand a broad temperature range from -200°C to 260°C, making them suitable for both low- and high-temperature applications. 3.High Precision and Accuracy: The PFA pipette tips offer precise and accurate dispensing of liquids, ensuring consistent and reliable results in laboratory experiments. 4.Low Background Values: With low metal element content (such as lead and uranium) of less than 0.01ppb, these pipette tips are suitable for high-sensitivity analytical techniques like ICP-MS and trace analysis. 5.Customizable Options: The pipette tips are available in different sizes and can be customized to fit various pipette models, meeting the specific needs of different laboratories. Durable and Reusable: The excellent stability of PFA material allows these pipette tips to be used repeatedly over a long period, reducing the need for frequent replacements and saving costs. 6.Easy to Clean: The smooth surface and precise manufacturing of these pipette tips ensure easy cleaning and minimal residue, maintaining the accuracy and reliability of the tips. 7.Transparent and Easy to Observe: The transparent design allows users to easily observe the liquid level inside the pipette tip, making it convenient for accurate dispensing. In summary, the PFA pipette tips from Nanjing Binzhenghong Instrument Co., Ltd. are an excellent choice for laboratories requiring high chemical resistance, precision, and accuracy in liquid handling applications.
Portable liquid nitrogen tanks, with their lightweight design and easy operation, are ideal for use in laboratories, healthcare organisations and the livestock industry. Available in a wide range of sizes from 1 litre to 10 litres, the KGSQ liquid nitrogen tanks provide the perfect solution for both small laboratory sample and liquid nitrogen storage and large scale livestock frozen sperm transport. Product Features: Diversified capacity options: 1 litre, 2 litres, 3 litres, 6 litres, 10 litres, with various specifications, there is always one for you. A variety of calibre design: 1 litre and 2 litre calibre is 35mm, 3 litre calibre is 50mm, 6 litre and 10 litre have 50-210mm calibre, adapting to the needs of various occasions and ensuring the safe storage of samples of different sizes. Complete accessories: the portable liquid nitrogen tank comes standard with a locking lid, PU protective sleeve, polyurethane foam neck plug, and 3 round buckets. Although the model is small, the storage capacity is not small: among them, the commonly used 3-10 litre liquid nitrogen tank can be placed in 6 round buckets, and the size of the buckets is about 38mm*120mm. When frozen fine tube is 0.25ml, each bucket can store about 298 pcs, the whole can be loaded with about 1788 pcs; when frozen fine tube is 0.5ml, each bucket can store about 132 pcs, the whole can be loaded with about 792 pcs. 2 litres, the size of the bucket is a little smaller, the amount of frozen fine tube is 204, 90 pcs or so. In addition, there are. High-strength aluminium alloy material: lightweight and durable, easy to carry, adapt to a variety of working environments. High vacuum multi-layer adiabatic: effectively reduce the daily evaporation of liquid nitrogen, prolong the preservation time of the sample. 5-year vacuum quality assurance: our commitment to product quality, so that you can use without worry. Technical parameters highlights: Model YDS-2-30: static liquid nitrogen preservation period up to 30 days. (3 litre 50 is the same) Model YDS-6-50: Static liquid nitrogen preservation period up to 63 days. Model YDS-10-50: Static liquid nitrogen shelf life up to 98 days.
The NJbinglab Vial Cleaning System offers numerous advantages that make it a preferred choice for laboratories and research facilities. Here are some of the key benefits of this system: Advantages: 1.High Efficiency: The NJbinglab Vial Cleaning System is designed to clean a large number of vials quickly and efficiently. This helps save time and resources, enabling laboratories to focus on more important tasks. 2.Excellent Cleaning Quality: The system ensures thorough and consistent cleaning of vials, removing even the toughest residues and contaminants. This ensures that vials are ready for use without any risk of cross-contamination. 3.Automated Operation: The NJbinglab Vial Cleaning System offers an automated process that reduces the need for manual handling. This not only saves time but also minimizes the risk of human error and contamination. 4.Flexibility: The system can be customized to accommodate different sizes and types of vials, making it a versatile solution for various applications. Safe Operation: Safety is a top priority in the NJbinglab Vial Cleaning System. It 5.incorporates features such as enclosed cleaning chambers to minimize exposure to hazardous chemicals. 6.Eco-Friendly: The system uses efficient water and chemical consumption, minimizing waste and reducing the impact on the environment. 7.Cost-Effective: While the initial investment in the NJbinglab Vial Cleaning System may be higher than traditional manual cleaning methods, the long-term savings in terms of time, labor, and consumables make it a cost-effective solution. 8.Compliance with Standards: The NJbinglab Vial Cleaning System is designed to meet or exceed industry standards for cleanliness and contamination control, ensuring compliance with regulatory requirements. In summary, the NJbinglab Vial Cleaning System offers a comprehensive solution for efficient, safe, and cost-effective vial cleaning, making it an invaluable asset for laboratories and research facilities.
1. Product Introduction The polytetrafluoroethylene (PFA) beakers produced by our factory can be used for trace analysis, isotope analysis and other experiments, and are suitable for ICP-MS laboratories. They are suitable for semiconductor, polysilicon, photovoltaic electronics and lithium battery industries. The cup body has clear scales for easy observation, and the pointed mouth is convenient for pouring solutions. 2. Product Features: 1. Transparent, with raised scales, chemical resistance and heat stability, resistant to various acids, alkalis, HF and organic solvents; suitable for storing chemicals and samples; 2. Can be autoclaved at 121 (2 bar), in accordance with DIN EN 285. The flange design is convenient for clamping and moving, and has the function of dissipating heat and increasing mechanical strength; there is a mouth on the edge for easy pouring of liquid; it uses high-purity raw materials, is easy to clean, and can be used with our company's electric heating plate and digester 3. High thermal stability, good transparency, and smooth surface; 4. It is often used as a reaction container for preparing dissolved substances and smaller amounts of substances at room temperature or under heating; 5. Low precipitation: low metal ion dissolution and precipitation, it is a vessel for storing standard substances, corrosive and pure reagents; 6. High and low temperature resistance: operating temperature -200+260; no record Memory effect; 7. Anti-pollution: low blank value of metal elements; 8. Suitable for trace, ultra-trace analysis, isotope analysis and other laboratories, it is a clean experimental analysis vessel; 9. It meets the requirements of laboratories or testing institutions, medical testing, trace testing, etc. for experimental equipment, and is suitable for trace analysis and containing high-purity organic solvents (for example: high-purity water, HF, acetone and other organic solvents, etc.); III. PFA series products: Reagent bottles, wash bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolution tanks, microcolumns, crucibles, valves, joints, delivery pipes and other products. Nanjing Binzhenghong Instrument Co., Ltd.
DBF temperature-controlled electric hot plate, also known as anti-corrosion electric hot plate, has a Teflon-coated non-stick surface and is not affected by strong acids and alkalis. It is an electric hot plate used for sample heating, digestion, evaporation, boiling and acid removal experiments. It can be used with our Teflon series such as beakers, crucibles, digestion tubes, sample dissolving tanks, digestion tank inner cups, etc., and the effect is good. It can meet the reagent heating needs of chemical laboratories in different industries such as physics, chemistry, biology, environmental protection, pharmaceuticals, food, beverages, teaching, and scientific research. Technical parameters of anti-corrosion electric heating plate Model: DBF type Operating area (mm): 600 * 400mm, 400 * 300mm, 500 * 250mm, 450 * 350mm, etc Heating method: Electric heating PID digital display Working temperature: 220 Temperature control accuracy: ± 1 Surface anti-corrosion of heating plate: PFA coating Heating plate material: exquisite aluminum alloy/graphite Rated voltage: 220V (adjustable according to region) Continuous working time:>48 hours Supporting products: Crucible/beaker/PFA vials characteristic: 1. PFA Teflon coating, anti-corrosion cast aluminum heating plate heats up quickly; 2. The board and the control box can be made into two parts, so that the acid mist during the experiment will not corrode the components in the control box, thereby increasing the service life and processing multiple samples at the same time without cross-contamination; 3. Customizable time setting function and segmented temperature control; 4. The exposed part of the power cord is wrapped with PFA tubes to further prevent acid gas from corroding components;
Characteristics of digestion vessels inside microwave digestion system: 1. Material selection: TFM (or PFA), low blank value 2. No recycled materials are added to the product to ensure purity 3. Suitable for use with microwave digestion instruments of various brands and models 4. The price of the same product quality is one-half to one-third of the original factory 5. Various types of microwave digestion tanks can be processed according to customer requirements Our factory has its own advantages: 1. Our factory can process raw materials without adding recycled materials, ensuring a very low background 2. For microwave digestion vessels of various models, as long as you need to drive acid later, we can help you match acid-driving electric heating plates of different sizes, which greatly saves you the trouble of multiple consultations, and the matching purchase is more cost-effective 3. Any part we process can match the original factory Any part we process can match the original factory, and the price is better than the original factory 1. Suitable for Italian Milestone ETHOS outer lining 34199 2. Suitable for Italian Milestone ETHOS digestion tank 33806 3. Suitable for Milestone ETHOS digestion tank cover 35140 5. Suitable for Milestone ETHOS main control spring 050184 6. Suitable for Milestone ETHOS main control gasket 050183 7. Suitable for Milestone ETHOS ceramic sleeve (including sealing ring) 055135 8. Suitable for Milestone ETHOS main control bracket 45191T 9. Suitable for Milestone ETHOS sealing screw 055139 Our factory can customize the vessels that are suitable for microwave digestion systems of various manufacturers as follows: Adapt to American CEM, Milestone, Anton Paar, Jena, Shanghai Sineo, etc.
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
PFA, a material known for its outstanding properties, exhibits numerous advantages when utilized in Quick Dump Rinse (QDR) Basins/Tanks. Here are the key points outlining the benefits of PFA in this application: Chemical Resistance: PFA possesses excellent chemical stability, resisting corrosion and erosion from acids, bases, organic solvents, and other chemicals. This ensures that the QDR Basin/Tank remains unaffected by the various chemicals used in the rinsing process, maintaining its integrity and functionality. Temperature Resistance: PFA has a broad temperature range of -200�°C to 260�°C, allowing it to perform stably in extreme temperatures. This is crucial in QDR applications, where rapid temperature changes can occur during the rinsing process. Low Friction Coefficient: The smooth surface of PFA has a very low friction coefficient, minimizing wear and tear on the Basin/Tank and improving its durability. This also reduces the amount of energy required for rinsing operations, leading to cost savings. Electrical Insulation: PFA's excellent electrical insulation properties ensure that the Basin/Tank remains safe from electrical hazards, even in high-voltage environments. This is especially important in semiconductor manufacturing and other applications where high purity and precision are critical. Non-Stick Surface: The non-stick nature of PFA's surface makes it easy to clean and maintain, reducing the risk of contamination and ensuring the effectiveness of the rinsing process. Cost-Effectiveness in the Long Run: While PFA may have a higher initial cost compared to other materials, its durability, chemical resistance, and low friction properties translate into reduced maintenance costs and longer service life in the long run. This makes it a cost-effective solution for QDR Basins/Tanks. In summary, PFA's unique combination of chemical resistance, temperature stability, low friction, electrical insulation, and non-stick properties makes it an ideal material for Quick Dump Rinse (QDR) Basins/Tanks. Its ability to withstand extreme conditions and maintain its performance over time ensures the efficiency and safety of the rinsing process.
Technical Parameters Product name: PFA reagent bottle Specifications (ml): 30/60/100/250/500/1000/2000/3000/4000/5000 Material: PFA Withstand temperature: -196-260â?? Product Features 1. Translucent appearance; 2. Temperature resistance: operating temperature -200~+260â??; 3. Insulation resistance: dielectric properties have nothing to do with temperature and frequency; 4. Anti-pollution: low metal element value; 5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents; use: 1. Suitable for storing and packaging different chemical reagents and standard samples; 2. Applicable to semiconductor, polysilicon, photovoltaic electronic lithium battery industries; sampling of high-purity water, electronic pure reagents, photoresist, silicon wafer washing liquid, electronic grade cleaning agent, liquid crystal liquid, circuit board washing liquid, etc.; also suitable for new materials and new Storage and use of energy such as silicon materials; 3. Can be used with Agilent, Shimadzu, PE, Thermo Fisher and other brands of ICP-MS, ICP-OES and other instruments for trace analysis and isotope analysis. 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
In the fields of biological sample repository, medical cold storage, animal frozen sperm, vaccine storage and scientific research experiments, the sealing performance of liquid nitrogen tanks is the core to ensure temperature stability and safe storage of samples. Long-term cryopreservation is achieved through a unique vacuum insulation design, the key technologies of which include double chamber design, neck tube design and insulation material filling. Today, we will discuss in depth the hermeticity of liquid nitrogen tanks and how it ensures that the internal liquid nitrogen is isolated from the external environment and maintains its ultra-low temperature status. 1. Vacuuming inside and outside the tank The liquid nitrogen tank has a double-layer design of inner and outer gallbladder, with the inner gallbladder storing liquid nitrogen, and the vacuum sandwich between the outer gallbladder and the inner gallbladder effectively blocking heat conduction, which significantly improves the heat preservation performance and airtightness. 2. Adiabatic material wrapping to maintain low internal temperature Multiple layers of insulating materials are filled to provide additional insulation and sealing protection for the inner liner, reducing the influence of the external environment on the liquid nitrogen inside the tank and improving the safety of sample storage. 3. Insulated neck plugs to isolate heat and guard the safety defense. Do a good job of sealing between the two chambers, insulating and filling between the two chambers, and the important tank opening.
The PFA sub-boiling acid distillation system is a purification equipment used to treat acidic solutions. It is made of PFA and PTFE materials and has excellent chemical inertness and corrosion resistance, especially suitable for handling highly acidic solutions. The working principle of the PFA sub-boiling acid distillation system is based on the principle of sub-boiling distillation. By heating the acidic solution to a sub-boiling temperature, it is partially evaporated. During this process, low-volatility impurities and ions are left in solution, while pure acidic vapors are collected and condensed. This enables the purification of acidic solutions. The advantages and features of the PFA sub-boiling acid distillation system include: 1. High purity: Through sub-boiling distillation, the PFA sub-boiling acid distillation system can purify the solution, remove impurities and ions in the acidic solution, and provide high-purity acidic steam. 2. Corrosion resistance: PFA material has good corrosion resistance, can withstand the erosion of strong acidic solutions, and will not be dissolved or contaminated by acidic substances. 3. Temperature control: The PFA sub-boiling acid distillation system has an accurate temperature control function, which can ensure operation at an appropriate sub-boiling temperature and avoid violent boiling and loss of the solution. 4. Energy saving: Compared with traditional acid distillation methods, the PFA sub-boiling acid distillation system operates at low temperature and low energy consumption, saving energy costs. 5. Reliability: PFA material is non-toxic, odorless, and has good chemical stability. The use of PFA sub-boiling acid distillation system can ensure the safety of experimental operations and working environment. PFA sub-boiling acid distillation systems are commonly used in the chemical industry, laboratory research and pharmaceutical fields to purify acidic solutions. This system can greatly improve the purity and quality of solutions and is suitable for use in experiments, analysis and production processes that require higher purity. It is necessary to select the appropriate model and specifications of the PFA sub-boiling acid distillation system according to the specific acidic solution and purification requirements to ensure the purification effect and use efficiency. Features of Binzhenghong SCH series sub-boiling distiller system/acid purification system: 1. Large capacity - the amount of acid evaporated at one time can reach 6L 2. Temperature control-PID temperature control digital display, real-time temperature display 3. Liquid level gauge - visually displays the remaining acid amount 4 distillation speeds, one distillation speed can reach 135ml/L Subboiling acid distillation tower/acid purification system specifications: 1L/2L/4L/6L
Advantages of PFA Constant-Pressure Separating Funnel: 1.Excellent Chemical Resistance: The PFA material possesses remarkable corrosion resistance, able to withstand harsh chemicals like acids, bases, and salts without degradation. 2.High-Temperature Stability: It maintains its performance and lifespan even in extreme temperature conditions, ensuring reliable operation in high-temperature environments. 3.Accurate Control: The constant-pressure design ensures a uniform and precise flow rate, crucial for high-precision experiments and applications. 4.Ease of Cleaning: The smooth surface of PFA prevents the adherence of contaminants, making cleaning quick and effortless. 5.Excellent Sealing: The well-designed funnel boasts excellent sealing properties, minimizing the risk of volatilization and leakage of chemicals. 6.Transparency: The high transparency of PFA allows for easy observation of the liquid interface and precise control of the separation process. 7.Durability: With improved mechanical strength and wear resistance, the PFA material ensures longer service life and reduced maintenance costs.
1. Product introduction: In geological and mineral experiments, PFA sample dissolving tanks are widely used. They are a multifunctional experimental tool, also known as dissolution cups, digestion bottles, vials, beakers, etc. These jars are suitable for low and medium pressure sample dissolution and digestion of experimental samples. When used with ICP-MS/ICP-OES analyzers, these jars improve the accuracy of trace-level analysis. In addition, these jars are designed with different bottom shapes according to experimental needs, such as U bottom, flat bottom and V bottom. If you need to use an electric hot plate or a digestion instrument with holes for experiments, you can get better results by combining it with a PFA sample dissolving tank. 2. Description: Specifications (ml): 3/5/6/7/15/22/30/40/60 Material: PFA Withstand temperature: -200-260 Suitable for sample pretreatment experiments for the analysis of dozens of elements in geological and mineral samples, such as: Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc. 3. Characteristics: 1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean; 2. Temperature resistance: operating temperature -200~+260 (do not exceed 150 degrees under closed conditions); 3. Threaded port, excellent sealing, no air leakage; 4. Anti-pollution: low blank value of metal elements; 5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents; 6. The cover and body can be numbered digitally without confusion; 7. The V-shaped bottom design facilitates the collection of small amounts of samples; the U-shaped bottom design is suitable for the detection of geophysical and geochemical samples. 4. Typical users: Isotope, geology and minerals, metallurgy, nuclear industry and other industries 5. PFA series products: Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes, etc.
Livestock frozen sperm storage liquid nitrogen tanks are the ultimate line of defence for guarding genetic resources. In the modernisation of the livestock industry, the protection and utilisation of genetic resources is the key to improving the quality of breeding stock and achieving sustainable development. TIANCHI`s special liquid nitrogen tanks for animal husbandry, designed for long-term storage of frozen sperm in animal husbandry, can provide the most reliable protection for your genetic resources bank. Here's how the liquid nitrogen tank for livestock frozen sperm storage can effectively preserve the samples: 1. Efficient heat preservation, stable as one: the frozen sperm liquid nitrogen storage tank adopts advanced vacuum multi-layer insulation technology, passing 100% product testing, and the low-temperature effect is better than international standards. 2. Superb craftsmanship, safety: the tank is made of high-strength aluminium alloy, which is lightweight and durable, together with the anti-knock PU protective cover, it can ensure the activity and safety of the frozen sperm samples even under the bad transport conditions; 3. Simple operation and intelligent prompting: it can be equipped with intuitive liquid level indication and easy-to-operate filling system, which makes frozen sperm storage simple and quick. 4. Widely used, complete models and accessories: livestock frozen sperm storage liquid nitrogen tanks are divided into 2L, 3L, 6L, 10L, 16L, 30L, 35L and 47L. 16L frozen sperm storage tanks are a popular frozen sperm storage tanks for livestock users; wide base design, stable chassis, not easy to shake and tilt, not only large capacity but also can be used with a large amount of liquid nitrogen, and can be used with a large amount of liquid nitrogen, and can be used with a large amount of liquid nitrogen.
PFA wash bottle that can hold propane Product features 1. Translucent appearance; 2. Temperature resistance -200+260; 3. The pipe and the body are sealed reliably, the sprayability is sensitive, the recovery is fast, and no residue flows out. It can be sprayed into the position of each container and is easy to clean; 4. The nozzle and bottle cap are formed at one time; 5. It can replace the volumetric flask to configure the standard solution: it can be controlled to add sample and water drop by drop.
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;
1. Product introduction PFA, also known as soluble polytetrafluoroethylene and Teflon, can be used for trace analysis, isotope detection, ICP-MS/OES/AAS analysis and other experiments. Capacity (ml):5/10/25/30/50/100/200/250/500/1000/2000 2. Product characteristics 1. Strong corrosion resistance: PFA material has excellent acid and alkali resistance and can be used for measuring various chemical liquids without being corroded. 2. High transparency: The transparency of PFA material is relatively high, and the volume of the liquid can be clearly observed. 3. High accuracy: PFA measuring cylinder has precise graduation lines, which can provide accurate liquid volume measurement results. 4. Good heat resistance: PFA material can withstand high temperatures, so it is suitable for some experiments that need to be conducted under high temperature conditions. 5. Insulation resistance: dielectric properties have nothing to do with temperature and frequency; 6. Anti-pollution: low metal element value; 7. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents; 3. PFA series products: Sample bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes, etc.
Advantages: 1.Excellent Chemical Resistance: The PFA pipette tips exhibit remarkable chemical stability, resisting corrosion from harsh chemicals like acids, bases, and organic solvents. This ensures consistent performance and accuracy in demanding laboratory environments. 2.Wide Temperature Range: These pipette tips can withstand a broad temperature range from -200�°C to 260�°C, making them suitable for both low- and high-temperature applications. 3.High Precision and Accuracy: The PFA pipette tips offer precise and accurate dispensing of liquids, ensuring consistent and reliable results in laboratory experiments. 4.Low Background Values: With low metal element content (such as lead and uranium) of less than 0.01ppb, these pipette tips are suitable for high-sensitivity analytical techniques like ICP-MS and trace analysis. 5.Customizable Options: The pipette tips are available in different sizes and can be customized to fit various pipette models, meeting the specific needs of different laboratories. Durable and Reusable: The excellent stability of PFA material allows these pipette tips to be used repeatedly over a long period, reducing the need for frequent replacements and saving costs. 6.Easy to Clean: The smooth surface and precise manufacturing of these pipette tips ensure easy cleaning and minimal residue, maintaining the accuracy and reliability of the tips. 7.Transparent and Easy to Observe: The transparent design allows users to easily observe the liquid level inside the pipette tip, making it convenient for accurate dispensing. In summary, the PFA pipette tips from Nanjing Binzhenghong Instrument Co., Ltd. are an excellent choice for laboratories requiring high chemical resistance, precision, and accuracy in liquid handling applications.
1. Product introduction The polytetrafluoro (PFA) beakers produced by our factory can be used for trace analysis, isotope analysis and other experiments, and are suitable for ICP-MS laboratories. Applicable to semiconductor, polysilicon, photovoltaic electronics and lithium battery industries. The cup body has clear markings for easy observation, and the pointed spout makes it easy to pour the solution. 2. Product features: 1. Transparent, with raised scales, chemical resistance and heat resistance, resistant to various chemical solvents such as acids and alkalis, HF and organic solvents; suitable for preserving chemicals and samples; 2. Can be autoclaved at 121 (2 bar), in compliance with DIN EN 285. The flanged design facilitates clamping and movement, dissipating heat and increasing mechanical strength; there is a mouth on the edge for easy pouring of liquids; the use of high-purity raw materials makes it easy to clean, and can be used with our company's electric heating plates and digesters 3. High thermal stability, good transparency and smooth surface; 4. It is often used as a reaction vessel for preparing dissolved substances and smaller amounts of substances at room temperature or under heating; 5. Low precipitation: low metal ion dissolution and precipitation, it is a container for storing standard substances, corrosive and pure reagents; 6. High and low temperature resistance: operating temperature -200~+260; no memory effect; 7. Anti-pollution: low metal elements have low blank values; 8. It is suitable for laboratories such as trace and ultra-trace analysis and isotope analysis. It is a clean experimental analysis vessel; 9. Comply with the requirements of laboratories or testing institutions, as well as medical testing, trace testing, etc. for experimental equipment, for trace analysis and containing high-purity organic solvents (for example: high-purity water, HF, acetone and other organic solvents, etc.); 3. PFA series products: Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes and other products.
freezing in laboratory, and industrial freezing accessories. Let's talk about the 10-liter liquid nitrogen storage tank in detail 1.Caliber The common models of TIANCHI 10 liter storage liquid nitrogen tanks are 50mm, 80m, 125mm and 210mm; Among them, 50mm is more suitable for a small amount of sample preservation, or simply storing liquid nitrogen for use, with a longer static preservation time; 80mm caliber is similar to 50mm, which is more suitable for a small amount of sample preservation but easy to take. Due to the short static storage time, the frequency of use is not as good as the above two calibers, so 125mm and 210mm are more suitable for short-term storage of liquid nitrogen, and users who don't care about the storage time can use them. 2.Structure Like all liquid nitrogen containers, the 10 liter liquid nitrogen storage tank also has a double bladder vacuum and multi layer insulation structure, and the insulated neck plug closes the mouth of the tank to reduce heat radiation and liquid nitrogen volatilization. 3. Static preservation and sample storage capacity 10 liters of liquid nitrogen storage tanks are better at liquid nitrogen storage, 50mm caliber static storage time of 87 days; in descending order, 80mm caliber 50 days, 125mm has 25 days, 210mm only 11 days. Note that this is static storage, that is, when filled with liquid nitrogen and not opened and not used. Plus sample storage, with a full complement of 6 round carrying buckets, you can keep around 792 to 1,788 frozen sperm wheat tubes; and around 150 cells, which can be paired with cryopreservation clips. Understand the liquid nitrogen tank to use it better.Above is the basic information about 10 liter liquid nitrogen storage tank. Want to know more, feel free to contact us, if you have any need, also welcome to consult at any time.
