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Laminar Flow Systems

Laminar Air Flow Systems for different requirements for personal protection, product protection or a combination of personal and product protection as standard or special versions.

LAF Systems

LAF systems provide product protection for various sized work areas, such as sampling, general process engineering and sterile filling of pharmaceutical and related applications. The product protection is achieved by a targeted air flow. A clean and low-turbulence air flow (Laminar Air Flow) flows vertically into the working area of the booth and escapes near the floor into the surrounding space - airborne particles are collected and removed in a controlled manner.

LAF Systems

LAF Transport trolley

Vertical or horizontal laminar flow principle with battery operation.
Application: Transport of filled glass bottles (vials) with LYO plug from the filling machine to the freeze dryer.

LAF Transport trolley

LAF Workbench

LAF workbenches provide product protection for small to medium sized laboratory scale work processes. The product protection is achieved by a targeted air flow. A pure and low-turbulence air flow (Laminar Air Flow) flows vertically or horizontally into the work area of the workbench and escapes at table height into the surrounding room - airborne substances are collected in a controlled manner.

LAF Workbench

LAF Air Recirculation Cabin

LAF air recirculation booths offer product and personal protection when weighing or sampling powdery substances. These conditions are achieved by a targeted air circulation. A pure and low-turbulence air stream (Laminar Air Flow) flows vertically into the working area of the recirculation booth and is extracted near the floor - airborne substances are collected in a controlled manner. The integrated exhaust air system, which generates a slight negative pressure in the working area of the air-recycling cabin, permanently protects the surrounding area from contamination. It is not necessary to connect the circulating air booth to a supply or exhaust air system provided by the customer.

LAF Air Recirculation Cabin
LAF Air Recirculation Cabin

Isolator / Rabs

Barrier systems for different requirements for personal protection, product protection or a combination of personal and product protection as standard or special designs.

Personal protection

PPI type isolators provide personal protection when handling toxic substances. Personal protection is achieved by a barrier (isolator housing with glove openings) between the operator and the toxic substance. In addition, a HEPA supply and exhaust air filter system generates a defined negative pressure in the isolator's working area, thus increasing the safety for the operator. The filter elements can be changed without contamination.

Personal protection

Product protection

Isolators with product protection as enclosures for aseptic processes, e.g. filling, loading and unloading of freeze dryers. Product protection is achieved by a barrier (isolator housing with glove openings) between the operator and the product. Product safety is achieved by the Laminar Air Flow System including a controlled overpressure regulation.

Product protection

Sterile Test Isolator

Sterile test isolators with product protection for sterile testing under aseptic and optionally aseptic / toxic conditions. Optionally the connection of a Rapid Decon Hatch (RDH) is possible. The product protection is achieved by a barrier (isolator housing with glove openings) between the operator and the product. Product safety is achieved by the Laminar Air Flow System including a controlled overpressure regulation.

Sterile Test Isolator

Glove testing system (FZ-GTS 4.0/W-LAN)

The FZ-GTS 4.0 with the latest software technology, offers an extremely flexible and fully integrated solution for glove testing as part of glove management.
Features:

Server-Client solution

Active Directory

OPC UA/ SCADA

Multiple testing of gloves (WLAN)

Audit Trail

GAMP 5

CFR21 Part 11 compliant

Batch reports

Glove testing system

Franz Ziel GmbH

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Isolators, laminarflow systems, clean room technology