Parisa Technology

A laminar airflow cabinet is a working station that comes with Prefilters and HEPA Filters/ULPA Filters. The Laminar Flow cabinet is also known as Tissue culture Hood which is used to save the testing sample from particle reactive materials. Laminar is a term that explains the constant flow of air in one dimension without any disturbance. Laminar Air Flow provides a microorganism & particle-free environment to carry out such special work for research purposes. The Chamber of the Tissue culture hood is made up of leak-proof stainless steel 304.  LAF works on airflow velocity ranging from 0.3m/s to 0.5m/s towards the user.

There are two types of Laminar Airflow available in the market one is Vertical and another one is Horizontal LAF.

Vertical Laminar Air Flow

Air flows vertically through HEPA Filter from top to down & then leaves the cabinet. ULPA filter can also be used instead of, the HEPA filter for better results in the research field. Due to less weight of micro-contaminants & gravity, it gets to settle down at the bottom with the help of airflow and then leaves the cabinet easily. Vertical Laminar is very similar to the cleanroom which makes it popular in Hospitals Operation theaters. Vertical laminar also come in hanging type which makes it very much acceptable worldwide for various kind of application.

Horizontal Laminar Air Flow

Air flows horizontally through HEPA Filter Fitted at the backside towards the user. Horizontal LAF is the most demanded

LAF in the Indian Market because of its economic advantage over the Vertical one. It has various features like an easy

replacement of HEPA filters and pre-filters with the Validation feature of the DOP test.

Air cleanliness (available)    Class 10, Class 100, Class 1000

Construction                          Inner SS 304 & outer mild steel powder coated / SS304

Airflow direction                   Vertical / Horizontal

Sash (front door)                  Glass door Sliding Type /manual upright opening

Side panels                            Acrylic/ Glass or stainless steel

Air velocity    0.45 m/s to 0.65 m/s

Illumination    LED Light

Noise level     55 ±5 Db

Magnahelic gauge

Power supply 230 volts / 50 Hz

Air filtration   Pre-Filter – 5 microns (washable), HEPA filter (0.3 Microns)

Standard fittings       Air/gas cock, Mains on/off switch, Light on/off switch, UV Light on/off switch, Blower on/off switch

Optional:

Sliding door, Digital Controller, UV Germicidal lamp, UV Hour meter,