Dose delivery uniformity of inhalation devices (USP 601) is a key quality attribute that determines the safety, quality and efficacy of orally inhaled and intranasal formulations (OINDP).

The AIR-1300 is an auto-sampling system that eliminates the tedious, time consuming and imprecise manual sampling of doses from inhalers.

The initiating device in the fully automated inhalation formulation delivery homogeneity test system sends the drug to a series of collection tubes with filters to measure the delivery dose homogeneity.

The system consists of the AIR-1300 automated sampling system, vacuum pump, and airflow control, and a multi-stage impingement test tube.

It is used to test the homogeneity of inhalation aerosols, inhalation sprays, inhalation powders and inhalation liquid formulations.

◎ 기능

• - 동일한 흡입기에서 최대 13개의 개별 선량 샘플에 대한 연속 테스트 (Continuous testing of up to 13 discrete dose samples from the same inhaler)
  - 미국 약전, 유럽 약전 및 중국 약전의 요구 사항을 충족하며 안정적인 공기 흐름 공급 시스템
•    (Meets the requirements of the American Pharmacopoeia, European Pharmacopoeia and Chinese Pharmacopoeia, Stable airflow supply system)
  - 고무결성 가스 밀봉 시스템 (High integrity gas sealing system)
  - 시험 효율을 향상시키기 위한 다단식 임팩트 튜브 (Multi-stage impact tube to improve the test efficiency)
  - 선택 가능한 가스 유량 설정 (Selectable gas flow rate settings)
  - 각 테스트 결과의 실시간 계량 및 기록을 위한 내장 저울 및 프린터 (Built-in balance and printer for real-time weighing and recording of each test result)
  - 정확한 회수율을 보장하는 대용량 시료 세척 시스템(옵션) (Large capacity sample flushing system to ensure accurate recovery rate (optional))
  - 간편한 작동을 위한 간단하고 사용자 친화적인 디자인 (Simple and user-friendly design for easy operation)

[유엠씨사이언스 유튜브 바로가기] 미국 LOGAN Instruments Automated Inhaler Test System - DDU 영상