Testing for new coronavirus in ambient air bioaerosols - Environmental Governance - Robotics and AI,Phenotype and modern biological breeding,Ecological environment-Zealquest Scientific Technology Co., Ltd.

In the public space, the detection of the new coronavirus in bioaerosols is divided into two parts: a portable aerosol sampler is used as a front-end collection device to sample air samples in the required places; then the collected samples are detected by using a nucleic acid amplification instrument.analyze.The handheld sampler developed by Anzhi Bio is combined with a fluorescence real-time detector, which is simple to operate and has a wide range of applications. It can achieve rapid collection and detection of new coronavirus in bioaerosols without nucleic acid extraction and P3 laboratories.

Handheld samplerHSP200

standard

"General Rules for Sampling and Analysis of Particle Bioaerosols in GB/T38517-2020"

"Technical Conditions of Particle Bioaerosol Samplers in GB/T39990-2021"

Features

Wet wall cyclone detection technology (impact method) sampling is adopted, and it complies with national standard methods
Small size, light weight, easy to carry, especially suitable for fast sampling on site
The collection process has large flow and short time
Easy to operate manually
Suitable for multi-site, multi-form (portable or mobile) bioaerosol collection

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Mobile robot multi-point air collection

Fixed air collection

Specification

Air collection: >200L/min, the particle collection efficiency of more than 1.0 microns can reach more than 90%
Battery capacity: 3000mAh, 10 samples can be sampled for full charge

Standard

Handheld sampler, model: HSP200
Gas pump: The air pump forms negative pressure to extract air samples from the environment
Cyclone chamber: The cyclone chamber includes the air inlet, the cyclone chamber wall and the air outlet in turn from bottom to top; place the Anzhi BioAerosol Virus Collection Preservation Liquid, the sampling liquid forms a liquid film, and absorbs particulate matter in contact with the cyclone chamber wall.

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Consumables

Sampling head and storage liquid
Model: SL-100-C0V1D, 100 parts/box
Model: SL-500-C0V Sichuan D, 500 parts/box

Optional accessories

Sampling bracket, model: TRIPOD

Constant temperature fluorescence real-time detector 1CT-208-16-YR

Suitable for constant temperature amplification, detection and analysis of nucleic acid samples.It can be used in many fields such as public health, food safety, aquaculture diseases, pet infectious diseases, plant diseases, scientific research, etc.The inspection is fast, accurate and easy to operate, and is especially suitable for on-site inspection and use by grassroots personnel.

principle

The sample specifically amplifies the DNA fragment under constant temperature conditions in the detection hole. The amplified fragment is bound to the fluorescent dye, and when it is excited, a fluorescent signal is generated. This fluorescent signal is detected by a photodiode and processed by a microprocessor.Draw the amplification curve in real time and automatically judge the Yin-Yang results according to the built-in algorithm.

performance

Sample capacity: 16 wells
Temperature control range: room temperature to 85℃
You can get results within 20 minutes, truly realizing POCT
Fluorescence channel.FAM, SYBR Green (optional HEX)

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Temperature control

Module temperature control accuracy: no more than 0.5℃
Temperature accuracy: The absolute value of the measured value and the set temperature difference is not greater than 0,5℃
Module temperature uniformity: The temperature difference is within the range of 0.5℃

Specification

10.4-inch color touch screen
Dimensions: 210×302×200mm (length, width and height)
Rated voltage: 20V, 6A
External interface: RJ45, USB, WIF

Standard

Constant temperature fluorescence real-time detector: Model: ICT-208-16-YR

Consumables

Extraction-free reagents
Model: LC-N-100, 100 servings
Model: LC-N-500,500 servings

Origin: China