In the morning and dusk of the laboratory day after day, pure water is the cornerstone of silence hidden behind all experiments. The preparation of reagents, cultivation of bacterial strains, chromatographic testing, and cleaning of vessels are all essential for the creation of stable data sets, which cannot be achieved without a pure and stable water source. Many experimenters have been trapped by old pure water equipment: the bulky body occupies the table space, the water quality fluctuates between high and low, causing experiments to be invalidated, the replacement of filter cartridges is cumbersome and time-consuming, and the lack of intelligent reminders always leads to forgetting maintenance. The complex equipment maintenance consumes the energy that should have been focused on scientific research. The Ye Tuo Lingdong pure water machine is designed to solve these daily troubles, like a delicate and caring work partner, accompanying researchers on every experimental journey with agile design, stable performance, and worry free operation and maintenance.
The first appearance of the dynamic model impressed users with its external design that fits the layout of the laboratory. Different from the bulky and bulky cabinet shape of traditional pure water machines, the whole machine adopts an integrated compact vertical body, with black and white simple industrial aesthetic lines that are neat and clean. The slim volume does not occupy precious operating table areas, whether placed next to chromatography instruments, at the corners of experimental tables, or on the outside of fume hoods, it is just right. The water circuit and circuit partition of the body are arranged neatly, matched with a stable base. During operation, the vibration is weak and will not interfere with precision analytical instruments such as scales and spectrometers. The quiet operation state is suitable for the quiet working atmosphere of the laboratory, achieving a clever balance between appearance and practicality.
This' agility 'is reflected in the flexible closed loop of water purification layer by layer. The equipment uses ordinary municipal tap water as the inlet source, and builds a complete water purification chain consisting of three levels of pretreatment, reverse osmosis system, ultra purification unit, ultraviolet purification, and terminal filtration, with five checkpoints to screen impurities layer by layer. The tap water is first pre treated with PP cotton, granular activated carbon, and sintered activated carbon to intercept sediment, rust, adsorbed residual chlorine, and large molecular organic matter, and to build a strong primary protective wall for the reverse osmosis membrane; Further desalination is achieved through imported RO reverse osmosis membranes to produce clean RO pure water, which can be directly used for equipment replenishment and vessel flushing; The water flow continues to be purified through an ultra purification column, combined with dual wavelength ultraviolet lamps to degrade TOC and kill pipeline bacteria, producing standard ultrapure water of 18.25M Ω· cm, which meets the requirements of high precision experiments such as solution preparation, cell culture, and trace substance detection. The flexible mode of one machine with dual water outlets allows for on-demand access to two types of water quality without the need for additional water supply equipment, catering to the diverse water needs of laboratories.
Relying on the flexible output of dual water quality, compact body, and stable pure water performance, the Yetuo Lingdong pure water machine is suitable for all types of laboratory application scenarios, with strong universality, truly meeting the needs of experimental water in multiple fields with one device. In university teaching and research laboratories, it is suitable for basic physical and chemical experiments, undergraduate practical training, and research projects. It can stably supply water for medium preparation, plant extract analysis, microbial cultivation, and conventional titration experiments. The compact body is suitable for classrooms and research rooms, and the low-noise operation does not interfere with the teaching and research environment. In third-party testing laboratories, we provide a wide range of services for environmental monitoring, food testing, agricultural product quality inspection, and other projects. We provide high-purity and stable water sources for water quality VOCs testing, soil heavy metal analysis, food pesticide residue and solvent residue screening, and routine physical and chemical testing, avoiding baseline drift and data deviation caused by water quality impurities, and ensuring stable, reliable, and traceable batch sample testing data. In the pharmaceutical, medicinal, and biological laboratories, standard ultrapure water can meet the needs of drug residue detection, ingredient analysis, cell culture, protein purification, and molecular biology experiments. The sterile and low TOC effluent characteristics prevent water pollution from affecting the results of biological experiments and drug testing, and comply with the strict quality control standards of the pharmaceutical industry. At the same time, it is also suitable for industries such as chemical new materials, electricity, industrial and mining, and entry-exit quarantine, providing reliable pure water support for scenarios such as spectral analysis, chromatographic detection, material synthesis testing, and insulation oil detection; In daily life, it can also be equipped with various laboratory instruments such as circulating water vacuum pumps, artificial climate chambers, vacuum drying chambers, etc. for water replenishment. One machine can meet the needs of experimental testing and equipment operation and maintenance, and is suitable for most small and medium-sized laboratory water use scenarios.
What truly relieves the burden on scientific researchers is the complete set of intelligent and agile control systems. The body is equipped with a high-definition color touch screen, which displays real-time visualization of water quality and temperature values for source water, RO pure water, and UP ultra pure water. The resistivity and conductivity data are clear at a glance, and if the water quality exceeds the standard, an immediate sound and light warning is issued to avoid the impact of unqualified water on experimental results from the source. The system comes with intelligent monitoring of filter life and automatic pop-up reminders for consumables approaching their service life, abandoning the old manual record keeping method; During the idle period of the equipment, it will automatically start the pipeline circulation flushing to avoid the growth of microorganisms in stagnant water. After a long vacation, it can be used normally without repeatedly emptying and cleaning the pipeline. At the same time, it is equipped with a sealed sterile pressure tank, which reserves pure water in advance. During peak periods of centralized water intake, the water output is abundant and smooth, without waiting for the equipment to produce water immediately. The water intake for batch sample testing is not delayed. At the level of comprehensive protection, multiple protection mechanisms such as water shortage shutdown, water tank full water self-locking, and water leakage prevention are complete, and the entire process operates autonomously without the need for personnel to be on duty at all times.
In the maintenance process that everyone is struggling with, Lingdong has made simplicity comfortable. All filter elements adopt a standardized quick plug modular structure, which does not require professional tools. Experimenters can easily disassemble and replace filter elements by hand, and even beginners can quickly get started, greatly reducing the time cost and technical threshold of operation and maintenance. The whole machine pipeline adopts NSF certified pipeline material, which is not easy to precipitate harmful substances and avoids secondary pollution of water bodies. The water quality is stable and stable for long-term use. The reverse osmosis membrane comes with an automatic timed flushing program to slow down the fouling and pollution of the membrane surface, prolong the service life of the core membrane components, and make long-term consumables more cost-effective. The device is also equipped with a data storage black box function, which can export and retain water intake records, alarm information, and water quality data, easily meeting the data traceability requirements of laboratory qualification review and project completion, and solving the pain point of disorderly and easily lost paper records.
From teaching and practical training of university teachers and students, research projects of research groups, to regular sample screening by third-party testing institutions, drug quality control by pharmaceutical companies, and analysis of environmental pollutants, Shanghai Yetuo Lingdong pure water machine travels in various laboratory scenarios, shedding the cold tool nature of industrial equipment. It does not have complex and difficult operating logic, nor does it have heavy and complicated maintenance work. With its agile and compact body, stable and reliable water quality output, and humanized intelligent design, it silently undertakes the basic but crucial task of laboratory water supply.
The path of scientific research is already full of countless unknowns and tests, so there is no need to worry about basic trivial matters such as pure water. The Shanghai Yetuo Lingdong pure water machine is designed with agility to adapt to small laboratory spaces, and uses stable pure water to safeguard the authenticity of every experimental data. It has become a reliable, worry free, and down-to-earth companion on the road of scientific research, allowing every experimental practitioner to devote more effort to real research and exploration.
