Category | Specifications |
Brand | Bionoon |
Temperature Control Precision | ±1℃ |
Temperature Range | Room Temperature ~ 100℃ |
Price Range | Negotiable |
Instrument Type | Vacuum Centrifugal Concentrator |
Origin Category | Domestic (Made in China) |
Application Fields | Food/Agricultural Products, Bio-industry, Agriculture/Forestry/Animal Husbandry/Fishery, Public Security/Judiciary, Pharmaceutical/Biopharmaceutical |
Compatible Rotor Capacities | 184 × 1.5 mL/2 mL, 132 × 1.5 mL/2 mL, 72 × 5 mL, 24 × 15 mL, 12 × 50 mL |
Noise Level | ≤ 60 dB(A) |
Ultimate Vacuum Value | ≤ 6 mbar |
Total Power | 1500 W |
Centrifugal Imaging Function | Optional |
Centrifugal Force | 590 × g |
In modern fields such as chemistry, biology, and environmental monitoring, the toxicant detection centrifugal concentrator has become an important tool in laboratories. It not only greatly improves the efficiency of sample processing but also ensures the accuracy and reliability of detection results, providing strong technical support for researchers, environmental monitors, and law enforcement agencies.
I. Working Principle
The Bionoon Toxicant Detection Centrifugal Concentrator integrates multiple technologies including centrifugation, vacuum, and heating. It can efficiently remove solvents from samples to achieve sample concentration. Its core lies in the synergy among the high-speed rotation system, vacuum pump, and temperature-controlled evaporation chamber.
1. High-Speed Rotation System: Samples are placed in the rotating chamber of the centrifugal concentrator, and the high-speed rotation system drives the sample containers to rotate at a high angular velocity. This high-speed rotation makes the sample liquid cling to the container wall under the action of centrifugal force, forming a thin liquid film. This greatly increases the surface area of the liquid, promotes the sedimentation of tiny particles or impurities in the liquid, and realizes preliminary sample purification.
2. Vacuum Pump: While centrifugal separation is in progress, the vacuum pump reduces the ambient pressure to further accelerate solvent evaporation. The vacuum environment lowers the boiling point of the solvent, allowing solvent molecules to gain sufficient energy to convert from liquid to gas at a relatively low temperature, and be effectively discharged through the exhaust system of the evaporation chamber.
3. Temperature-Controlled Evaporation Chamber: The temperature-controlled evaporation chamber precisely controls the temperature and humidity environment in the chamber. It ensures that the temperature is suitable for the rapid evaporation of the target solvent, while preventing the loss of heat-sensitive components of the target compounds in the sample.
II. Application Scope
The Bionoon Toxicant Detection Centrifugal Concentrator is originally designed to meet the complex and variable sample processing needs. It has a wide range of applications, covering biomedical, environmental monitoring, food industry, criminal investigation detection and other fields.
1. Biomedicine: In the biomedical field, it can be used to prepare cell culture media and extract active components from biological samples. Through concentration, the concentration of samples can be significantly increased, providing more valuable data for subsequent experiments and analysis.
2. Environmental Monitoring: In the field of environmental monitoring, this instrument can be used for pretreatment of water samples, soil, etc., to improve the accuracy of analysis. Whether it is harmful substances in water bodies or pollutants in soil, they can be enriched through concentration, thereby improving the sensitivity of detection.
3. Food Industry: In the food industry, it can be used for the extraction and concentration of food components to improve the taste and quality of food. For example, in food safety testing, it can concentrate pesticide residues in food to several times or even dozens of times their original amount, making the detection results more accurate and reliable.
4. Criminal Investigation Detection: Its application is also important in the field of criminal investigation. It can quickly concentrate toxic components in conventional solvents such as methanol, ethanol, and acetonitrile, providing strong technical support for anti-drug detection.
III. Technical Parameters
1. Designed specifically for criminal investigation detection and anti-drug detection; can quickly concentrate conventional solvents such as methanol, ethanol, acetonitrile, and water.
2. The whole machine adopts an integrated design, with a built-in high-quality diaphragm pump and a side-mounted waste liquid collection bottle; it has a small volume and saves space.
3. 7-inch touch screen display: shows equipment operation status, program group number, set and actual rotational speed, set and actual temperature, set time and running time.
4. Built-in 32 different programs and 5 quick programs, which can be called arbitrarily according to different samples.
5. Five-stage temperature control design for the sample chamber, effectively protecting sample safety.
6. One-key start function; the entire process is completed in one go with high automation.
7. Built-in vacuum delay function: vacuum is drawn only after the rotational speed reaches the preset value, effectively protecting samples and preventing splashing.
8. Maintenance-free induction motor and electromagnetic drive centrifugal system; low noise and maintenance-free.
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