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Shenzhen Zhong Jian South Environment Co., Ltd.
Shenzhen Zhong Jian South Environment Co., Ltd.
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SUS304 Laminar Flow Hood with high-efficiency 0.3um particulate air (HEPA) filter

제품 세부 정보

원래 장소: 중국

브랜드 이름: ZJNF

인증: CE

모델 번호: ZJNF-1

지불 및 배송 조건

최소 주문 수량: 1

가격: negotiate

포장 세부 사항: 합판/나무 패키지

배달 시간: 18일

지불 조건: tt lc 페이팔 신용카드

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사양
강조하다:

SUS304 laminar flow hood

,

HEPA filter clean bench

,

stainless steel laminar hood

섬기는 사람:
개방적인
상태 코드:
403
설명:
서버가 요청을 이해했지만 이행을 거부하고 있습니다.
제품명:
403 금지됨
섬기는 사람:
개방적인
상태 코드:
403
설명:
서버가 요청을 이해했지만 이행을 거부하고 있습니다.
제품명:
403 금지됨
설명
SUS304 Laminar Flow Hood with high-efficiency 0.3um particulate air (HEPA) filter

Clean Bench (Laminar Flow Hood)

A clean bench is a device designed to provide a local dust-free and sterile operating environment, primarily used to protect experimental samples or products from external contamination. It works by drawing air in through a pre-filter with a fan, then expelling it after passing through a high-efficiency particulate air (HEPA) filter, creating a vertical or horizontal laminar airflow that achieves a Class 100 cleanliness level in the operating area.

Key Features

  • Purpose‌: Protects samples or products from dust or bacterial contamination in the surrounding environment.
  • Safety‌: Operates under positive pressure; the laminar airflow may direct air containing microbial materials toward the operator, posing safety risks.
  • Applications‌: Suitable for experiments requiring high cleanliness but no biological hazards, such as cell culture or precision instrument operation.

Difference from Biosafety Cabinets
Biosafety cabinets are negative-pressure devices that protect the operator, the experimental environment, and the sample, making them suitable for handling infectious materials. In contrast, clean benches only protect the sample and should not be confused with biosafety cabinets.

Usage Precautions

  1. Before Use‌: Wipe the work surface with 75% alcohol and sterilize with UV light for 30 minutes.
  2. During Use‌: Avoid rapid hand movements or placing vibrating equipment (e.g., centrifuges) to prevent airflow disruption.
  3. Prohibited Actions‌: Do not use for microbiological experiments or turn on UV lights during operation.
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