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You are here: ⎝⎛七乐彩⎞⎠ > Respiratory and Pulmonary Function Research> Oral and Nasal Exposure System
Respiration and lung function research

Oral and nasal exposure system

来源:本站 作者:玉研仪器 Time: 2016-09-23 Source: Site Author: Jade research instrument

Detailed introduction

主要特点: (Nose) Main features of inhalation exposure system :

· Quick exposure, uniform concentration, can reach the exposure concentration in a short time

· Bearing the test substance only through the animal's nose breathing, effectively preventing the skin and mouth of the animal from contacting the test substance

Real-time monitoring of the animal's breathing rate and inhalation volume by detecting the animal's chest expansion movements

· Adopt double-tower structure design to ensure uniform sample inhalation concentration

容易调控试样浓度,对浓度变化反映迅速且死体积小,能够在短时间内达到浓度平衡 · Easy to adjust the sample concentration, reflect the change of concentration quickly and small dead volume, can reach the concentration equilibrium in a short time

根据需要选择合适的配置, 一次对多可同时暴露 6-24 个实验动物 · You can choose the appropriate configuration according to your needs, which can expose 6-24 experimental animals at one time to many


Breathing through different channels to maintain sample uniformity


暴露塔 Rat and mouse mouth exposure tower


鼠固定组件 Rat and mouse fixing components

 


数测量仪 Animal respiratory parameter measuring instrument

Detection and statistics of various respiratory parameters of animals:

呼气时间,吸气时间,呼气最大流量,吸气最大流量,潮汐量,呼气末暂停,吸气末 Aerosol accumulation, breathing frequency, peak expiratory peak, inspiratory peak , expiratory time, inspiratory time, maximal expiratory flow, maximal inspiratory flow, tidal volume, end-expiratory pause, end-inspiratory   Pause, minute breathing volume, etc.

 

总颗粒物检测仪 TPM (Dust) Solid Total Particle Detector TPM

/密度 Used to detect aerosol concentration / density in the target exposure tower

Aerosol generator

 

全身暴露箱 For systemic spray administration, optional: systemic exposure box

Systemic exposure to multiple animals simultaneously, available in multiple sizes


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