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The significance of using SHELLAB air drying oven mainly lies in the following aspects
Date: 2025-06-16Read: 1
SHELLAB blast drying oven is a drying equipment that achieves rapid and uniform heating through forced air circulation (blowing), widely used in laboratories, pharmaceuticals, food, chemical and other fields. Its usage significance is mainly reflected in the following aspects:
1、 Core functions and technological advantages of SHELLAB air drying oven
1. Efficient and uniform drying/heating
Forced air circulation: Using a fan to create convection of hot air inside the box, avoiding the problems of "local overheating" or "uneven temperature" in traditional drying ovens, and ensuring consistent heating of the sample.
Wide applicability: can meet various needs such as drying, curing, aging, preheating, sterilization, etc., for example:
Drying chemical reagents, glassware, and other experimental equipment.
Accelerated material aging testing (such as plastic, rubber).
Sterilization treatment before microbial cultivation.
2. Precise temperature control system
Wide temperature range: usually covering room temperature+10 ℃ to 300 ℃, supporting high-temperature disinfection or low-temperature constant temperature drying.
High precision control: By using a PID controller, temperature control accuracy of ± 0.5 ℃ or even higher can be achieved to avoid temperature fluctuations affecting sample performance.
Timer function: It can be set to run for a long time to meet the needs of continuous experiments.
3. Security protection design
Overheating protection: Dual temperature sensors monitor the temperature inside the box to prevent overheating caused by temperature control failure.
Explosion proof and corrosion-resistant: The inner cavity is made of stainless steel material, which has strong corrosion resistance and is suitable for acidic or alkaline environments.
Independent temperature limiter: When the main temperature control system fails, it automatically cuts off the heating power supply to avoid the risk of fire.
2、 The core significance of SHELLAB blast drying oven laboratory scene
1. Accelerate the experimental process
Compared to natural drying or ordinary ovens, air circulation significantly shortens the drying time. For example:
The drying time of wet samples (such as filter paper and gel) can be shortened from several hours to about half an hour.
After drying, the glass instrument can be immediately used for the next experiment to improve efficiency.
2. Ensure the reliability of experimental results
Temperature uniformity: To avoid sample deterioration or experimental failure caused by local temperature differences (such as biological sample inactivation or inconsistent material properties).
Aseptic environment support: High temperature sterilization function can completely remove microbial contamination, suitable for scenarios such as cell culture and sterile reagent preparation.
3. Multi experiment compatibility
Materials Science: Drying nanomaterials, powder samples, or simulating the aging process of materials at high temperatures.
Chemical analysis: Accelerated solvent evaporation, sample concentration, or ash content determination.
Biotechnology: Drying of DNA/RNA extracts and low-temperature preservation treatment of enzyme preparations.
