Laminar Air Flow

Product Details:

WEIBER polymerase chain reaction cabinets (PCR cabinets) are used for contamination control and simplification of PCR process. Each PCR Cabinet provides HEPA filtered vertical laminar flow to purge the work area of contaminants between amplifications and during preparatory procedures. An integrated UV lamp enables rapid decontamination of the work zone between experiments and prevents cross-contamination. The Cabinet also known as PCR Station, PCR Enclosures and PCR Hood.


Standards:

• IEST-RP-CC002
• ISO 14644.1 Class 4
• AS 1386 Class 2.5
• JIS B9920 Class 4
• IEST-RP-CC034
• IEST-RP-CC007
• IEST-RP-CC001
• EN1822 (H13)
• IEC 61010-1
• EN 61010-1
• UL-61010-1

 

Special Features:

• Vertical laminar airflow with a large filter covering the entire work zone within the cabinet for better protection against cross contamination, as compared to conventional dead-air boxes.
• ISO class 4 air cleanliness.
• High-quality polyester pre-filter and main HEPA filter with a typical efficiency of 99.99% at 0.3 microns provide the best product protection in the world; typical HEPA filter life span is more than 3 years depending on operating conditions and total number of hours in use.
• Airflow monitoring
• Unique pre-filter change alarm and UV lamp replacement alarm make the cabinet the safest and the most user-friendly PCR cabinet on the market.
• Fully programmable with microprocessor based controls(HMI+PLC control as an option)
• The built-in power outlets allow operation of equipment for use in PCR application.
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the cabinet to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Energy Efficient – WEIBER PCR cabinets uses less energy to provide the same level of performance, comfort and convenience, thus making it energy conserving.
• Sturdy Construction-PCR cabinetsare built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

 

Operating Principle:

Polymerase Chain Reaction (PCR) is a process where millions of copies of DNA are amplified from a single copy, or low copy number template. This reaction is used in all laboratories working with DNA and RNA.

 

Because of the high copy number generated during PCR, it is essential to prevent possible contamination of the PCR reaction.Reagents should be prepared in the reagent preparation area and transferred to the sample preparation area, through a pass box, or inside closed containers. After preparation of the final reaction mix, the tubes should be transferred to the amplification area, again through a pass box or in a closed container. The PCR amplification and results analysis takes place in this area.

 

To guarantee contaminant-free samples, it is essential to work in an environment where the air quality is controlled. This should form part of the equipment in the sample preparation area.

 

Product Details:

WEIBER Vertical Laminar Air Flow are conceptualized to provide a work area completely bathed in high efficiency perfect air, which is free from any kind of particulate contamination or impurities. These units are ideally suited in all the applications, requiring protection of biological specimens or products from the possible contamination during the process or test. Our Laminar Air Flow Bench is fast gaining popularity in other fields, such as pharmaceutical production, electronic industries and various other manufacturing applications.

 

A vertical clean bench pushes air through a HEPA filter which is located at the top of enclosure. The air is directed downward onto the work surface at a constant speed.

 

It is useful for various works that require maintenance of the cleanness and purity like plant tissue culture, examination and experimentation of precision electronic parts, medical science, entomology, pharmacy, agriculture sector, seed science, veterinary science.

 

A vertical clean bench, on the other hand, offers a pivoting glass sash as a safety measure. This sash offers personal protection and a physical barrier when working with chemicals. Vertical clean benches are common place in microbiology, forensic, biotech and many other industries, which utilizes them during procedures that require clean work area.

 

Standards Compiled:

• ISO 14644.1
• EN 12469
• IEST-RP-CC-001.3
• IEST-RP-CC007.1
• IEST-RP-CC034.1
• IEST-RPCC002.2
• IEC-61010-1
• EN- 61010-1
• UL-61010-1
• AS 1386 CLASS 1.5
• JIS B9920 CLASS3
• EN-1822

 

Special Features:

• Durable & cost effective
• Fluorescent tube light
• HEPA filter /ULPA filters that allows unidirectional air flow preventing recirculation of molecules.
• No gaps and joints to prevent accumulation of germs.
• Air filters made up of mini plated non-woven fabric.
• Balanced motor static as well as dynamic
• 99.997% efficiency at 0.3 µ particle
• Transparent Front Door (5mm)
• Static Pressure Manometer
• Built in U.V. Germicidal Light
• Conforms to US Federal Standard 209 B
• Microprocessor based controls (HMI+PLC as an option)
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the laminar air flow to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Energy Efficient – WEIBER laminar air flow uses less energy to provide the same level of performance, comfort and convenience, thus making it energy conserving.
• Sturdy Construction–laminar air flow are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

WEIBER Horizontal Laminar Flow workstations are designed to protect the product within the work area from airborne particulates in the ambient air. The regulated efflux of custom made laminar airflow supplies the work zone with ISO Class 5 air cleanliness to offer the best product production by a clean bench in the industry. The Horizontal Laminar Flow workstations pushes the air through a HEPA filter and directs the filtered air horizontally over the work surface at a constant speed, toward the operator.

 

Our versatile unit is useful for various works that require maintenance of the cleanness and purity like plant tissue culture, examination and experimentation of precision electronic parts, medical science, entomology, pharmacy, agriculture sector, seed science, veterinary science.

 

Horizontal Laminar Air Flow generally have a taller and therefore a larger loading and working area. This allows for instruments, like microscopes to be placed inside. They are typically the preferred selection for plant tissue culture, media plate preparation, electronics inspection, medical device assembly and pharmacy drug preparation. Because they do not provide protection to the user, they should not be used in conjunction with biohazardous material, toxins or radionuclides. One of the key benefits is the absence of a sash, which is an advantage when placing instruments and equipment inside. This cabinet also known as Laminar Air Flow Cabinet.

 

Standards Compiled:

• ISO 14644.1
• EN 12469
• IEST-RP-CC-001.3
• IEST-RP-CC007.1
• IEST-RP-CC034.1
• IEST-RPCC002.2
• IEC-61010-1
• EN- 61010-1
• UL-61010-1
• AS 1386 CLASS 1.5
• JIS B9920 CLASS3
• EN-1822

 

Special Features:

• Durable & cost effective
• Fluorescent tube light
• HEPA filter /ULPA filters that allows unidirectional air flow preventing recirculation of molecules.
• No gaps and joints to prevent accumulation of germs.
• Air filters made up of mini plated non-woven fabric.
• Balanced motor static as well as dynamic
• 99.997% efficiency at 0.3 µ particle
• Transparent Front Door (5mm)
• Static Pressure Manometer
• Built in U.V. Germicidal Light
• Conforms to US Federal Standard 209 B
• Microprocessor based controls (HMI+PLC as an option)
• Aesthetically designed-Designed according to the standards and principles underlining industry’s aesthetic values.
• Corrosion Resistant interior and exteriors-Corrosion resistant coatings like epoxy coatings are applied inside and outside the laminar air flow to prevent against degradation due to moisture, salt spray, oxidation or exposure to a variety of environmental or industrial chemicals/ corrosive agents.
• Energy Efficient – WEIBER laminar air flow uses less energy to provide the same level of performance, comfort and convenience, thus making it energy conserving.
• Sturdy Construction–laminar air flow are built with robustness to withstand stress and strain, giving it long life and ability to perform in extreme stress environments.

Product Details:

Weiber stainless steel Laminar Air Flow Systems are conceptualized to provide clean workspace bathed in high efficiency perfect air which is free from any kind of particulate contamination or impurities. Our range is also in accordance with the set industry standards and made available in customized specifications as per the clients’ requirements.

 

Weiber mobile and portable benches have been developed in co-operation with a variety of end users, resulting in an ergonomically justified concept. These developments eventually lead to an optimal sitting / working position. Moreover microprocessor based laminar flow provides sterile environment for sample preparation, media handling, operation theatres and various other medical applications. The system also known as Laminar Air Flow System for Instrument Preparation.

 

Standards Compiled:

• ISO 14644.1
• EN 12469
• IEST-RP-CC-001.3
• IEST-RP-CC007.1
• IEST-RP-CC034.1
• IEST-RPCC002.2
• IEC-61010-1
• EN- 61010-1
• UL-61010-1
• AS 1386 CLASS 1.5
• JIS B9920 CLASS3
• EN-1822

 

Special Features:

• Polypropylene base cabinet
• Ultraviolet light source
• Seamless and smooth construction
• Unique sliding sash door
• 99.97% filtration efficiency
• CE marked
• NSF & NABL certified
• Wall or ceiling mounted fan filter units
• Microprocessor based controls (HMI+PLC as an option)
• Aesthetically designed

 

Operating Principle:

The mono direction of air is directed away from the specimen and towards the user, giving ultimate protection to the product from all form of contamination induced by diffusion of contaminated air from the outside.

 

Construction Details:

The advanced and modular laminar air flows’ are constructed from all white seamless polypropylene or mild steel cabinet duly epoxy coated. The custom made work table is made of thick board which is sunmica clad at top or S. S Table top will be provided as optional accessories. Moreover the floor standing unit is fitted with pre-filter and is made to pass through highly effective HEPA (High Efficiency Particular Air) filter having efficiency rating as high as 99.997%.

 

Illumination - The working is illuminated by fluorescent lightings fitted to the unit along with germicidal ultra violet light that ensures high standard of cleanliness in our customized equipments.

 

Noise Level - Weiber automatic laminar air flow systems are designed to ensure minimum possible noise and vibration levels.

 

Applications:

• Bio-assays and sterility testing
• Microbiological manipulations
• Animal husbandry
• Biotechnology
• microelectronics

Product Details:

The Medical Laminar Air Flow System provides a safe and clean environment for compounding of hazardous and sterile drug preparations. The special design of our versatile laminar flow cabinet allows safe manipulation of sterile products with an inward air barrier that increases operator safety.

 

The mild steel constructed Hospital Laminar Air Flow System bench can be used for a wide variety of applications including sterility testing, cell culture, molecular biology, veterinary science, drug preparation, operation theatres, PCR (in active mode with UV light and timer option), food industry and assembly of optical and electronic components.

 

Air supplied to this Medical Laminar Air Flow System is air from outside, made up by means of filtering, cooling, heating and humidifying to the required conditions.

 

Special Features:

• Available with Optional work surface and stand
• Superior operator protection
• Fast purging time
• UV safety interlock with front cover
• Double plenum with dynamic air-tightness
• Floor standing with ceiling mounted units
• Energy efficient
• Automatic & advanced
• NABL certified & CE marked
• Micro-processor based Controller
• Aesthetically designed
• Sturdy Construction

 

Construction Details:

Constructed of Corrosive Resistant Polypropylene, Epoxy Painted Steel, 304 or 316 Stainless Steel.

Noise Level - two zone laminar air flow system are designed to ensure minimum possible noise and vibration levels.

 

Illumination - these are provided with adequate illumination at the work table by means of fluorescent lights panel concealed at the upper portion of the unit. This light arrangement conforms to the guidelines laid down in US federal standard. The illumination at the work table is approx> 800 lux.

 

Applications:

• Sterility testing
• Tissue culture
• Molecular biology
• Microbiology
• Food industry
• PCR
• Hematology, oncology and pathology clinics
• Entomology
• Seed science

Product Details:

Weiber Recirculation Laminar Air Flow System uses internal air by means of recirculation.These systems are ideal solution for laboratory testing, low risk pharmaceutical compounding and more. They are most suitable for bacteriological, toxicology, where the presence of highly air borne particles, bacterial and viral need to be controlled to provide clean working conditions. The system also known as Ceiling Laminar Air Flow.

 

Our unit has unique airflow system that ensures consistent airflow and HEPA filter loading, significantly improving filter life. It provides reasonable user protection with its b air barrier containment thus, reducing pharmacists or operators fatigue which in turn increases user safety.

 

Special Features:

• 2 options- ceiling and wall recirculation models available
• Larger working area
• Easy to use
• Accurate functioning
• Microprocessor based controls.
• Sturdy Construction
• HEPA filter for better efficiency
• Microprocessor based controls

 

Construction Details:

• The equipment is fabricated made from rectangular/square pipe than fix with water proof thick board covered with mica. Table top is covered with stainless steel (SS-316) sheet. Front door is folding type &Side panel are fixed and made of clear thick plexi glass sheet.
• Illumination- The working is illuminated by fluorescent lightings fitted to the unit. Moreover optimal wattage ultra violet light is also incorporated into the illumination panel of our laminar air flow that ensures high standard of cleanliness in our equipments.
• Noise level- recirculation laminar air flow bench are fabricated to ensure minimum possible noise and vibration levels.

 

Applications:

• Bio-assays and sterility testing
• Microbiological manipulations
• Animal husbandry
• Biotechnology
• microelectronics