Protect Your Research & Experiments From Getting Polluted, Use The Best Horizontal Laminar Flow Hood

Original Source: https://www.writerscafe.org/writing/Cleatech/2170067/

Horizontal Laminar Flow Hood can be defined as a bench which is enclosed and is created in such a fashion which helps in the prevention of the contamination. It will protect your biological samples, semiconductor wafers, any particle sensitive material, etc. Through the HEPA filters, the air is drawn and is passed towards the user in the laminar flow in a very smooth manner.

User is not protected -

The sample in the Horizontal Laminar Flow Hood is protected from the user due to the direction of the airflow. But again here from the samples, the user is not protected. So, the user has to ensure that the samples are not of some dangerous materials. The cabinets of the Horizontal Laminar Flow Hood is made of stainless steel and has no space or gaps or joints in it, which can allow the collection of the spores. Now, the Horizontal Laminar Flow Hood comes with airflow patterns of variety.

Has a Germicidal Lamp -

Plus, its acceptable uses also come in a variety of forms. Now, in order to prevent the experiment from getting polluted the Horizontal Laminar Flow Hood uses a lamp which is germicidal (UV-C) which sterilizes the contents as well as the interior of the Horizontal Laminar Flow Hood prior to its use by the user or the researcher. The researchers will mostly use the germicidal lamp which they switch on for 15 minutes. Within 15 minutes the interior will get sterilized and during this time period, it is recommended that you don’t make any contact with it.

Horizontal vs Vertical Laminar Flow Hoods

Controls the Contamination -

In controlling the contamination of any kind a Horizontal Laminar Flow Hood is a very vital device. The air which flows at the same speed and also in the same direction is known as laminar airflow. It has air streams or lamina which has no or minimal cross over. On the surface the particles get deposited, in such a case the airflow starts flowing in a turbulent flow, which creates a swirl and through this those particles deposited on the surface are unpredictably and randomly removed/wiped out. Laminar flow is required by pollution sensitive atmosphere which comprises of a dust-free hood.

Get Germ Free Area -

And the reason behind this is that it wipes the particles in even direction, that from the area under the hood which is clean i.e. the exit area. And the exit area of the Horizontal Laminar Flow Hoods comprises of the opening sash or on the bottom and the back of the hood through vents. The design in which the Horizontal Laminar Flow Hood is made ensures the cleanest i.e. the most germ-free area, an area which is closet to the face of the filter. And there is also a non-polluting or contaminating configuration which is present in Horizontal Laminar Flow Hood and also the Vertical Laminar Flow Hood.

Why Choose Horizontal Laminar Flow Hood?

Horizontal Laminar Flow Hood is most of the time used in the aggravating the sterile products. It is in compliance with the standards of USP 800 and also USP 797. And the work can be easily done in the Horizontal Laminar Flow Hood in a clean area which is free from any kind of obstruction which is likely to create any kind of turbulence. Most of the users will choose the Horizontal Laminar Flow Hood due to their airflow system, clearance requirements, operator safety, process location, & work-surface design.

Pros & Cons of Horizontal Laminar Flow Hood -

So, these are the reasons why many users and experimenters will choose the Horizontal Laminar Flow Hood. Now we will check into some of the pros and cons of the Horizontal Laminar Flow Hood. Some of the pros include the following – the air hitting the work surface has reduced the effects of turbulent nature. No sash is there and due to this reason it easy to work with the Horizontal Laminar Flow Hood and it is also easy to position the gears. But one factor is that the air will flow directly on the user or the operator. The last is that the hands & gloves get less contaminated. Cons are that it blows the fumes and powder on the face of the user. A large sample creates an obstruction, due to which other samples can get contaminated. The reposition of the hood is needed at times.

Are you ready to use the Horizontal Laminar Flow Hood?

Now, that you know about the Horizontal Laminar Flow Hood and its uses and features, it can be safely concluded that you can use them for protecting the samples. There are also some kinds of obstructions which come Horizontal Laminar Flow Hoodswhen using samples that are larger, so keeping in mind all these factors it's up to you to decide which Laminar Flow Hoods is the best for use.

Author Bio

Cleatech LLC, the leading company manufactures laboratory and cleanroom equipment. Buy the top-quality Horizontal Laminar Flow Hood and other laboratory equipment such as Laboratory Workbench at Cleatech.com.