Détails du produit
Lieu d'origine: Chine
Nom de marque: ZJNF
Certification: CE
Numéro de modèle: ZJNF-1
Conditions de paiement et d'expédition
Quantité de commande min: 1
Prix: negotiate
Détails d'emballage: paquet de contreplaqué/bois
Délai de livraison: 18 jours
Conditions de paiement: tt lc carte de crédit PayPal
Serveur: |
ouvertresty |
Code statut: |
403 |
Description: |
Le serveur a compris la demande, mais refuse d'y répondre. |
Nom du produit: |
403 Interdit |
Serveur: |
ouvertresty |
Code statut: |
403 |
Description: |
Le serveur a compris la demande, mais refuse d'y répondre. |
Nom du produit: |
403 Interdit |
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
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