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Canine Nose-only Exposure System
Canine Nose-only Exposure System
Place of Origin:
China
Brand:
Huironghe
Model:
Price:
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Updated:
6/30/2025
  • Product Detail
  • Company Profile
    Application
    Drug Safety Evaluation
    Inhalation Immunity and Environment Assessment
    Respiratory Disease Modeling and Drug Efficacy Evaluation
    Hazard Assessment and Radioactive Substances Protection
    Aerospace Medicine

    Description
    The system can conduct acute, subacute, chronic and sub-chronic nose-only inhalation toxicity tests of canine exposure to gas, vapor, liquid aerosols, solid aerosols, nanoparticle aerosols, etc.

    Features
    • Adopt stainless steel double static pressure chamber structure, it can perform inhalation tests for 6-10 canines simultaneously.
    • The uniformity and stability deviation of each exposure port's mass concentration during tests for gas is within ±8%, for liquid aerosol is within ±10%, while for dust aerosol is within ±20%, which conforms to technical requirements of OECD guidelines.
    • Waste gas can fully meet Safety Emission Standards after treatment.
    • The unique structural and air pressure control of exposure system ensures tight protection. Protection alarm is effective against abnormal temp, abnormal pressure difference and gas leakage.
    Standards
    OECD Guidelines
    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);

    Pesticide Registration Standards
    ① GB /T 15670.6 ~2017 Toxicological test methods for pesticides registration—Part 6: Acute inhalation toxicity test;
    ② GB /T 15670.12 ~ 2017 Toxicological test methods for pesticides registration—Part 12: Short-term repeated dose 28-day inhalation toxicity study;
    ③ GB /T 15670.13 ~2017 Toxicological test methods for pesticides registration—Part 13: Subchronic toxicity study;
    ④ GB /T 15670.26 ~ 2017 Toxicological test methods for pesticides registration—Part 26: Chronic toxicity study;

    Registration of New Chemical Substances by Ministry of Ecology and Environment
    ① 403 Acute Inhalation Toxicity(2013, 2nd edition);
    ② 436 Acute Inhalation Toxicity Test:Acute Toxic Class Method(2013, 2nd edition);
    ③ 412 Sub-acute inhalation:28-days test(2013, 2nd edition);
    ④ 413 Sub-chronic inhalation:90-days test(2013, 2nd edition);
    bio-equip.cn
    Shanghai Hongrui Biotechnology Co., Ltd. is a science and technology-based enterprise engaged in the independent research and development of biological engineering instruments and equipment. The company has multiple R&D pipelines, covering the research and production of various types of bioreactors, material handling and separation purification equipment. The manufacture and sale of anaerobic bioreactors are the company's main business. Since its establishment, the company has consistently focused on talent cultivation and technological innovation. By the middle of 2024, the company has obtained more than 40 patent certificates and one international patent certificate.
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