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Gas Poisoner for Rodents

Application

Environmental Toxicology; Drug Toxicology; Radiological Toxicology.

Food Toxicology; Industrial Toxicology; Veterinary Toxicology.

TEL86-10-56370031

Description

Features

Specification

Standards

Video

The instrument can be used to conduct acute and chronic rodent exposure tests under environments of toxic and hazardous gases, as well as toxic and hazardous gas exposure tests of rodents under high and low oxygen/pressure/mixed environments.

With abundant gas sampling ports and powerful sampling expansion functions, gases (e.g., smoke, formaldehyde, benzene, radon, carbon dioxide and carbon monoxide) can be used as poisoning gases.

The instrument can be used for acute exposure, chronic exposure, low pressure, high pressure, low oxygen, high oxygen and other gas exposure tests.

Pressure difference, oxygen concentration, poisonous gas concentration and other indexes in exposure environment can be precisely controlled.

All parameters are real-time monitored, their values and curves are dynamically displayed. Real-time alarm and record, historical data and curves are automatically saved. Historical report query, printing and data exporting are simple.

Chamber size (LxWxH): 780mm x 450mm x 530mm, volume 186L

Overall dimensions (LxWxH): 1260mm x 672mm x 724mm (excluding accessories e.g. air compressor)
Number of experimental animals:80mice or 10 rats
Animal cage material: SS304
Temperature detection: resolution 0.1℃,measuring range 0-100℃;
Humidity detection resolution: 1%, measuring range 0-100%RH;
Differential pressure detection: measuring range -1000-1000Pa;
Oxygen detection resolution: 0.1%, measuring range 0-25%;
Carbon dioxide detection resolution: 0.01%, measuring range 0-5%;
Dilution flow rate 30L/min, flow control range: 2%-100%F.S., accuracy: ±1.0%F.S;
Extraction flow rate 60L/min, flow control range: 5%-100%F.S., accuracy: ±1.0%F.S.;
Differential pressure control range negative pressure 0-200Pa, control accuracy ±10Pa.

OECD Standards

① OECD TG 403 Acute Inhalation Toxicity (2009);
② OECD TG 436 Acute Inhalation Toxicity; Acute Toxic Class Method (2009);
③ OECD TG 412 28d Sub-acute inhalation (2018);
④ OECD TG 413 90d Sub-chronic inhalation (2018).

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