Purification Oven

The purification oven removes particles and contaminants from the air inside the chamber through an efficient filtration system, combined with heating elements to provide constant-temperature drying for materials. It is used for sample drying, curing, or sterilization in laboratory settings that require a clean environment, preventing external contamination from affecting experimental results.
Selection
Determine the temperature range and uniformity requirements based on material properties; consider the corrosion resistance of the chamber material to match the sample characteristics; select high-efficiency filters that meet cleanliness standards; verify the compatibility of internal volume with sample dimensions; ensure temperature control accuracy and safety comply with operational standards.

Terms

Standards

Instruments

Temperature range from room temperature to 60 ℃, temperature control accuracy +/- 1 ℃. Equipped with air purification device and exhaust gas treatment system to prevent cross-contamination and meet environmental standards.

$ 5227.00

The centrifugal fan with low energy consumption and reasonable air duct design is used to achieve uniform and stable airflow; the average wind speed is 0.25 to 0.45m/s, and the noise is less than or equal to 62dB (A); it is equipped with initial effect and effective Filter to meet the requirements of purification level.

$ 1013.00

The eight-stage deep purification system ensures that the water quality is pure, the resistivity of the pRoduced water is 18.25MΩ .cm, and it is equipped with an intelligent Control system to realize automatic monitoring and a variety of water intake modes to meet the strict experimental requirements.

$ 4511.00

The water pRoduction rate reaches 5L/h, the eight-stage purification system includes reverse osmosis (RO) membrane and ultra-pure polishing column, the desalination and sterilization rate is over 99%, supports intelligent control and a variety of water intake modes, suitable for laboratory environment use.

$ 3543.00

Air disturbance technology is used to simulate indoor air flow, equipped with 24 independent sample Chambers to prevent cross-contamination, the drying Temperature range is adjustable at RT-50 ° C, and the outer exhaust air is purified without affecting the environment.

$ 3173.00

The quasi-closed Glass damper prevents external air flow from penetrating, the dual-gear adjustable air volume system maintains the wind speed of 0.3~ 0.6m/s, the 304 stainless steel countertop is resistant to corrosion and easy to clean, and the purification efficiency reaches 100 levels.

$ 741.00

Application width 300mm, Spreader accuracy +/- 0.005mm, Drawdown blade can be quickly disassembled and cleaned, three independent temperature control oven to ensure uniform drying, suitable for a variety of substrates and Stock processing.

$ 24279.00

Using dip coating process with double roll extrusion residual material, Spreader thickness adjustable, mechanical speed 0.1-1 m/min, Oven temperature 50-150 ℃ +/- 3 ℃, suitable for a variety of Coating Spreader.

$ 21051.00

With 24 independent temperature control studios, Temperature range RT +~ 50 ℃, air disturbance technology and three-stage purification system are used to avoid cross-contamination of samples and improve drying efficiency.

$ 3723.00

Quasi-closed Glass damper to prevent external air penetration, 304 stainless steel integrated seamless connection corrosion resistance easy to clean, average wind speed 0.3~ 0.6m/s, clean level of 100, noise ≤ 62dB (A).

$ 1161.00

Quasi-closed Glass damper to prevent airflow penetration, dual-gear adjustable air volume system to maintain 0.3~ 0.6m/s wind speed, 304 stainless steel countertop corrosion resistance easy to clean, noise ≤ 62dB (A).

$ 800.00

Equipped with 8 Meters Oven, roller heating temperature up to 200 ℃, effective application width 500mm, Spreader thickness range 0.005-3mm, support automatic unwinding to winding process, suitable for hot-melt adhesive film.

$ 29120.00

Filtrate efficiency ≥ 99.97% For particles ≥ 0.5μm, the average wind speed is adjustable from 1.2 to 2m/s, the trend purification level is up to 1000, the work surface can reach 10,000, equipped with mobile runner and adjustable jack, flexible to adapt to changing working positions.

$ 1442.00

Support 0-3000um Coating thickness adjustment, travel speed 0-5m/min, Oven temperature 40-150 ℃; Modular head can switch extrusion, Drawdown blade and other Spreader functions, integrated tension closed-loop control and infrared drying options.

$ 9433.00

Vertical manifold with quasi-closed Glass damper, adjustable wind speed range 0.3~ 0.6m/s, compact design for easy placement, equipped with remote infrared control function.

$ 293.00

Articles

Selection of Clean Bench: Methods for Determining Airflow Direction and Cleanliness Class
This article primarily discusses the selection methods for clean benches, focusing on two aspects: first, determining the airflow direction based on experimental requirements—vertical laminar flow is suitable for protecting the operator, while horizontal laminar flow is ideal for protecting samples; second, selecting the cleanliness level according to ISO standards, typically requiring ISO Class 5.
Research on the Stepwise Curing Process of Coatings Using Multi-Stage Temperature Control Ovens
This article investigates a novel process for achieving stepwise curing of coatings using a multi-stage temperature-controlled oven.
Evaluation of thermal aging life of hot melt adhesives using high-temperature oven method
This article introduces a method for evaluating the thermal aging life of hot melt adhesives using a high-temperature oven. The principle is based on the Arrhenius equation, where aging is accelerated by increasing the temperature to simulate performance changes under long-term use.
Thermogravimetric Analyzer for Determining the Solid Content of Coatings
Thermogravimetric analyzers determine the solid content of coatings by monitoring the change in sample mass with temperature, offering faster and more precise results compared to traditional oven methods.
What is the deviation between the moisture meter's rapid moisture measurement and the oven method?
This article primarily compares the differences between rapid moisture analyzers and traditional oven methods in measuring moisture. Understanding these differences helps in using rapid moisture analyzers more appropriately, ensuring data reliability while maintaining efficiency.
Key Technical Points for Determining Paper Moisture Using the 105℃ Oven Method
This article introduces the specific procedure for measuring paper moisture using the 105°C oven method. The process involves placing paper samples into a 105°C oven and drying them until their weight remains constant, then calculating the moisture content based on the weight difference before and after drying.
Oven combined with analytical balance for determination of solid content
This article introduces a method for determining the solid content of samples in the laboratory by combining an oven and an analytical balance.
Temperature gradient control in high-temperature ovens during thermal resistance testing.
The heat resistance test simulates the performance of materials under high temperatures using a high-temperature oven, and the accuracy of its results is highly dependent on the uniformity of temperature inside the oven. If the temperature gradient is poorly controlled, it can lead to uneven heating of samples from the same batch, compromising the validity of the test.
What are the differences between horizontal airflow and vertical airflow in a clean bench?
Purification workbenches primarily employ two types of air supply methods: horizontal and vertical. In horizontal air supply, the airflow is parallel to the work surface, while in vertical air supply, the airflow moves from top to bottom, forming a laminar barrier. The selection should be based on a comprehensive consideration of experimental needs, sample characteristics, and safety requirements.
What are the differences between a vacuum oven and a conventional oven?
The main difference between a vacuum oven and a conventional oven lies in their working pressure. Conventional ovens operate at atmospheric pressure, heating through air convection, making them suitable for routine drying tasks. In contrast, vacuum ovens are evacuated to low pressure to reduce air presence, primarily relying on thermal radiation for heat transfer. This makes them ideal for processing heat-sensitive, oxidation-prone materials or those requiring thorough drying.
Natural Convection vs Forced Air Drying: What’s the Difference Between the Two "Schools" of Laboratory Ovens?
This article introduces two drying methods for laboratory ovens: natural convection and forced air drying. What are the differences between them?