Laminar Flow Hood, Clean Bench and Biosecurity Cabinet

Gas extraction hoods are equipment designed to protect the user, from chemical exposures and dangerous agents, during the study processes. The protection is achieved by the ventilation systems of the interior space, by an air flow caused through an adjustable working principle, also avoiding the discharge of pollutants into the environment.

This equipment addresses the need to control dangerous or irritating substances that are usually generated in the air, or released within the local ventilation device itself. According to this, gas extraction campaigns are used in chemical laboratories, where the user is exposed to pollutants, dangerous chemicals, etc., since it is an area equipped with the necessary means to carry out research, experiments, practices and scientific work.

Types of Laminar flow hood, clean bench and biosecurity cabinet a Laboratory May Need

Class II Biosafety Cabinets

Biological safety cabinets are ventilated rooms designed to limit the risk of laboratory personnel exposed to infectious agents as much as possible. This is especially important considering that many of the operations carried out in a laboratory involve the formation of aerosols. The main objective of this equipment is to provide a work area that minimizes the probability that an airborne particle has to escape to the outside of the cabin and thus contaminate the operator and the area around him. In addition, some of them offer protection to the material that is handled.

When a biological safety cabinet is used by properly trained personnel aware of its limitations, it becomes a very effective containment equipment to reduce the possible escape of biological contamination. However, it is important to bear in mind that a cabin is never a substitute for a proper microbiological technique.


Horizontal Laminar Flow Cabinet

  • Low power centrifugal wind wheel motor, based on the principle of airflow mechanics, large diameter arc-shaped inlet design to reduce turbulence generated to ensure quiet system operation.
  • Reasonable duct design, optimized net press box, with micromesh design layer output wind deflector, convex, no dead ends, to ensure uniformity and stability of airflow.
  • Standard early efficiency primary filter and double filter to prevent airflow dust particles from entering and extending the high efficiency filter life. High efficiency filter without HEPA splint, 99.99% retention efficiency.
  • According to customer requirements, CLEANFLOW series with vertical flow and horizontal airflow

In Kalstein you can find the  Laminar Flow hood, Clean Bench and Biosecurity Cabinet ideal for your Laboratory

There are countless models, so it's normal that you don't know which Biosafety hoods and cabinets to buy to meet your needs. At Kalstein, we evaluate you to find what you're looking for.

Biological Safety Cabinet YR05270 – YR05271

Biological safety cabinets is clean equipment in biological experiments, to prevent damage of the experimental...


Biological Safety Cabinet 100% Exhaust Class II A2 Biosafety Cabinet YR05704 // YR05707

Air curtain isolation design prevents internal and external cross-contamination...


Biological Safety Cabinet Class II A2 YR0090B (SS) // YR0090E (SS)

Get to know more about Kalstein’s new Full Stainless Steel Biosafety Cabinet, with...


Laminar Flow Cabinet (Double person) YR05267-1

YR series (double people) laminar flow cabinet combined with perfect airflow mechanical design for the operator to create...


Our Best Selling Biosafety Hoods and Cabinets

  • Air curtain isolation design to prevent cross contamination inside and outside, 30% of the airflow is discharged, 70% of the airflow is internal circulation, negative pressure vertical laminar flow, no need to install pipes.
  • The glass door can be moved up and down, which can be positioned arbitrarily, easy to operate, and can be completely closed for sterilization, and the positioning height limit alarm prompts.
  • The power output socket in the work area is equipped with a waterproof socket and a sewage interface to provide great convenience for the operator
  • There is a special filter at the exhaust to control emission pollution.
  • The working environment is made of high-quality 304 stainless steel, which is smooth, seamless, and has no dead ends. It can be easily and thoroughly disinfected, and can prevent the erosion of corrosive agents and disinfectants.
  • It adopts LED LCD panel control, built-in UV lamp protection device, which can only be opened when the safety door is closed.

Analysis of the best Laminar Flow hood, Clean bench and Biosecurity Cabinet for your Laboratory

What is a laminar flow and biosafety hood?

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Dentro de las aplicaciones científicas, farmacéuticas y clínicas es indispensable contar con espacios...


Laminar Flow Hood, Why are they used?

A laminar flow bell is a laboratory instrument that is used to obtain a free environment of contamination, to the general...


Laminar Flow Hood and Biological Safety?

In professional practice and for many laboratory jobs, it is important to protect the product from pollution...


Guides to becoming an expert in Laminar Flow hood, Clean bench and Biosecurity Cabinet

At Kalstein we are manufacturers of Biosecurity Hood and Cabinet of the highest quality and that have the best technology on the market, we leave you some blogs to know more about our product.

Biological Safety Hood: what types of Laboratories are used in?

Biological safety hood are equipment that provide protection for the operator against infectious agents. Their designs are...

Laboratory Biosecurity Hood: When should they be used?    

Biological safety cabins are laboratory equipment that acts as ventilated enclosures designed to protect the operato...

When do you need to use a Laminar Flow Hood and Biological Safety Cabinet?

These equipment have specific functions within the field of laboratories, for different applications, it is important to keep...

Horizontal and Vertical Laminar Flow Hood: what kind of Lab are they needed in?

The laminar flow bells are equipment created to maintain absolute control of the environment within the laboratory, when subjected to specific treatments of the air, allowing to create areas with strict control of suspended particles, and in this way, avoid any contamination ...

Videos of Laminar Flow hood, Clean bench and Biosecurity Cabinet in Operation

In this section you can find, our Biosafety Hood and Cabinet in operation, packaged, receiving service, etc. 

Laminar Flow hood, Clean bench and Biosecurity Cabinet in operation

The protective mechanism offered by biological safety hoods is due to electromechanical/electronic elements (motor, fan, filter, ducts, lighting, etc.), and physical processes (laminar flow, pressure differences) that drive the air through strategically placed special filters of large surface, which have a minimum efficiency of retention of particles of 99.99%, when the size of the same is on average 0.3 µm (micrometers). 

Frequently Asked Questions about Biosafety Hood and Cabinet

To know the price of Biosafety Hood and Cabins we invite you to send us an email with your request through the contact form.

The delivery time of your Kalstein product will depend on the following: 
  1. If the equipment of your interest is in stock or if it must be manufactured. 
  2. The type of freight you have chosen, this may be; air or sea.
  • Equipmentinstock:
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  3. E.commerce: via Kalstein's official website in your country. 
All Kalstein equipment has a 1year warranty against manufacturing defects. The warranty does not cover damage caused by improper installation or operation on the part of the user, transport defects or by uses other than those specified by the manufacturer. The warranty excludes electrical or consumable parts. For more information visit our "Terms and Conditions" by clicking HERE

At Kalstein, we provide our customers with advice and technical support through new online methods. You can visit our induction videos, technical support and advice provided by a Kalstein team via our YouTube channel (Kalstein English). HERE

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