STjh 1200 mm negative-pressure recirculating isolator with glove access

STJH-COMPOUNDING-ISOLATOR-1200-NEG-RECIRC

Compounding Isolator 1200 mm Negative-Pressure Recirculating

A negative-pressure recirculating compounding isolator for sterile hazardous drugs where containment and lower external exhaust demand are both needed.

Negative-pressure recirculation
Hazardous-drug containment
More-negative interchange

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Introduction de produit

Unlike the positive-pressure model, this enclosure uses a negative pressure arrangement for hazardous-drug containment. The interchange is maintained more negative than the main chamber, while filtered air recirculation reduces the external exhaust requirement compared with a total-exhaust isolator.

Key Features

Containment-oriented cascade

The pressure relationship directs leakage inward, with the interchange maintained below the work chamber.

Recirculating work-zone air

HEPA-filtered recirculation supports ISO Class 5 conditions without exhausting the entire chamber flow.

Transparent glove barrier

A polycarbonate glove window provides process visibility while separating the operator from the preparation.

Paramètres techniques

Nominal Width	1.2 m
Work Zone	895 x 591 x 695 mm
Pressure Mode	Negative-pressure recirculating
Interchange Pressure	More negative than the main work chamber
Air Changes	20 per minute
Air Cleanliness	ISO Class 5 HEPA-filtered work zone
Construction	Stainless steel enclosure
Glove Window	Polycarbonate barrier panel
Intended Compounds	Sterile hazardous drugs
Customisation	Exhaust interface, interchange side and work-zone services can be tailored to the hazardous compounding process.

Applications

Sterile hazardous-drug preparation in pharmacies that need negative-pressure containment while limiting the volume sent to facility exhaust.

Solutions for Your Application

Positive pressure is unsuitable for a hazardous drug preparation.Use the negative recirculating model to establish an inward pressure direction around the contained process.

A total-exhaust cabinet would exceed the available air-handling capacity.Apply the recirculating architecture after confirming that it suits the drug and facility control strategy.

Options disponibles

Interchange orientation, base stand, work-surface accessories and facility exhaust connection can be selected for the pharmacy layout.

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