Purair® PCR Laminar Flow Cabinet
Excellent interior protection from particulate contamination
Multiple options for customized applications
Easy-to-change HEPA filtration
Vertical laminar airflow
Powerful built-in UV lamp
Vertical laminar air flow
Choose from 2', 3' or 4' models.
Polymerase Chain Reaction1 (PCR) is a simple and inexpensive technique to make multiple copies of a targeted nucleotide sequence from a DNA sample, and to amplify sequences from small samples. This technique is widely used in genetics laboratories that work with DNA and RNA.
Because PCR amplification is extremely sensitive to contamination, prevention of contamination requires good laboratory practices to minimize external or cross contamination during reagent preparation, sample preparation, and sample amplification.
The Purair® PCR laminar flow cabinet employs the Air Science® Multiplex™ HEPA Filtration Technology to create a safe, energy-efficient contaminant-free environment. It is ideally suited for use with non-hazardous contaminants and when flexible access to the instrumentation in the cabinet is required.
PRODUCT FEATURES:
A. Task Lighting: Fluorescent cabinet lamp located away from laminar flow area.
B. Ultraviolet Lighting: Built-in ultraviolet lamp with timer permits decontamination between PCR cycles. Includes a double-flap safety cover of 0.2" (5 mm) UV absorbing beta radiation resistant polycarbonate; provides superior operator protection while allowing easy access to the
work zone.
C. Comfort: Ergonomically angled front improves reach and user comfort.
D. Decontamination Shelf: Mounted on the back wall
is proximate to the UV lamp for maximum exposure.
E. Filter: Camfil Farr main HEPA filter with 99.99% efficiency for 0.3 micron particulates.
F. Pass Through Ports: Convenient rear-wall pass through ports for safe routing of instrument cords, cables and leads.
G. Double-Hinged Self-Locking Front Sash: With overlap closed, the cabinet sash protects the operator with 100 fpm airflow. The sash is easy to open and latch.
H. Fan: High-performance ebmpapst™ centrifugal fan.
I. Stand: Optional base stand converts to mobile cart with optional locking casters.
J. Work Surface: Large polypropylene work surface, white or black standard, with optional stainless steel work surface available.
K. Filter Door Key: Filter access keys prevent unauthorized removal or accidental exposure to dirty filters.
L. Magnetic Door Latch: Safety interlock prevents accidental operator exposure when door is opened.
OTHER FEATURES:
360 Degree Visibility: Clear back and side panels
allow ambient illumination into the chamber and provide users with an unobstructed view of its contents.
Standards Compliant: Performance specifications and construction meet or exceed OSHA, ANSI and relevant international standards to assure operator safety.
HEPA Filtration
Air Science® uses long-life
Camfil-Farr HEPA filters without aluminum separators to increase filter efficiency, minimize the potential for leakage and increase filter life.
Energy-Saving Blower System
Purair® PCR cabinets incorporate energy-efficient ebmpapst™ permanently lubricated direct drive centrifugal blowers for maximum operational savings, low noise and minimal vibration.
Face Velocity
Purair® PCR cabinets maintain a 0.45 m/s or 90 fpm air flow velocity, measured 6”/150mm from the filter face, with a uniformity of +/- 20% across the filter face. This face velocity is in compliance with USA and international standards for safety and performance.
Convenience and Construction Benefits
- Purair® PCR cabinets are available in 3 model sizes with various options.
- Cabinets are shipped fully assembled with standard power cords; no installation required.
- Products are designed for desktop use, or may be installed on an optional base stand or mobile cart.
- The high capacity air handling system delivers flow velocity of 0.45 m/s or 90 fpm.
- The integral UV lamp fixtures are pre-installed.
- All filters are pre-installed, easy to access and easy to change.
- Purair® PCR cabinets are constructed of steel with a microbial powder finish coating.
- The stainless steel work surface includes lips on all four sides to contain spills.