When your laboratory is running Polymerase Chain Reaction (PCR) amplification or manipulating DNA and RNA, contamination is the enemy. Even trace amounts of foreign DNA or RNA can ruin your results, leading to false positives, wasted reagents, and valuable time lost. Standard clean benches often lack the specialized features required for sensitive molecular biology work.

The PCR Laminar Flow Cabinet is engineered to eliminate these variables. As a cornerstone of the PCR Laminar Flow Cabinet series, this unit is built for molecular biology laboratories, genetics research facilities, and diagnostic labs that require uncompromising sterility for PCR reagent preparation and sample handling. This PCR Laminar Flow Cabinet provides a reliable, reproducible ISO Class 5 environment for your most sensitive amplification processes, combining vertical laminar airflow with a powerful UV decontamination system. We understand that in your line of work, preventing cross-contamination is not just a feature—it is a necessity.

Technical Specifications

Here is a detailed breakdown of the technical capabilities for the PCR Laminar Flow Cabinet. Our models are designed to meet rigorous laboratory standards.

• Model/Part Number: HVS-1000-U

• Nominal Size: 3 feet

• Internal Dimensions (W×D×H): 1000×650×720 mm

• External Dimensions without stand (W×D×H): 1180×745×1230 mm

• Net Weight with stand: 170 kg

• Laminar Airflow Velocity: 0.3 m/s (Adjustable 0.26 m/s to 0.38 m/s)

• UV Lamp: 20W (253.7 nm)

• Light Power: 24.5W

• Illumination: ≥800 Lux

• Model/Part Number: HVS-1300-U

• Nominal Size: 4 feet

• Internal Dimensions (W×D×H): 1300×650×720 mm

• External Dimensions without stand (W×D×H): 1480×745×1230 mm

• Net Weight with stand: 205 kg

• Laminar Airflow Velocity: 0.3 m/s (Adjustable 0.26 m/s to 0.38 m/s)

• UV Lamp: 30W (253.7 nm)

• Light Power: 31W

• Illumination: ≥900 Lux

• Model/Part Number: HVS-1600-U

• Nominal Size: 5 feet

• Internal Dimensions (W×D×H): 1600×650×720 mm

• External Dimensions without stand (W×D×H): 1780×745×1230 mm

• Net Weight with stand: 230 kg

• Laminar Airflow Velocity: 0.3 m/s (Adjustable 0.28 m/s to 0.36 m/s)

• UV Lamp: 40W (253.7 nm)

• Light Power: 36W

• Illumination: ≥1000 Lux

• Model/Part Number: HVS-1800-U

• Nominal Size: 6 feet

• Internal Dimensions (W×D×H): 1800×650×720 mm

• External Dimensions without stand (W×D×H): 1980×745×1230 mm

• Net Weight with stand: 250 kg

• Laminar Airflow Velocity: 0.3 m/s (Adjustable 0.28 m/s to 0.36 m/s)

• UV Lamp: 40W (253.7 nm)

• Light Power: 36W

• Illumination: ≥1000 Lux

• Cleanliness Class: ISO 14644-1 Class 5, Federal Standard 209E Class 100

• Main HEPA Filter Efficiency: ≥99.99% (@0.3μm)

• Prefilter: Two washable G4 pre-filters

• Controller: Airtech Microprocessor with LCD color display

• Noise Level: ≤65 dB(A)

• Vibration Amplitude: ≤5μm

• Work Table Material: 1.2 mm thickness 18 gauge stainless steel grade 304

• Front Sash Glass: 5mm (3ft/4ft) or 6mm (5ft/6ft), anti-UV exposure; sides are double-layer glass

• Power Supply: 220V/50Hz or 220V/60Hz

• Alarm System: Blower abnormal, velocity tolerance exceed, front sash height incorrect, HEPA filter life

• Safety Features: UV interlock with light and sash glass window, PAO test port reserved

Standard Accessories included:

• PCR clean bench main unit with support stand

• Main HEPA filter

• Two washable G4 pre-filters

• Airtech microprocessor controller with LCD color display

• UV lamp (253.7 nm)

• LED lighting

• Waterproof sockets (500W/3A × 2)

• Power cord

• Operation manual

Items Excluded:

• Calibration certificate (available upon request)

• Extended warranty (available for purchase)

• Replacement HEPA filters (available separately)

• Additional UV lamps (available separately)

Pre-installation requirement:

• A stable, level floor with sufficient load-bearing capacity

• A dedicated power outlet matching the unit's specifications (220V/50Hz or 60Hz)

• Adequate clearance around the unit for ventilation and access

• Cleanroom or controlled environment recommended for optimal PCR performance

• Operator training on standard safety procedures for laminar flow cabinets and UV usage is recommended

Key Benefits: Precision, Efficiency, and Safety for Your Lab

Our PCR Laminar Flow Cabinet is more than just a piece of equipment; it is a solution designed to address the real-world challenges you face daily. We have focused on core features that deliver tangible benefits, enhancing your lab's productivity and the reliability of your PCR results.

• ISO Class 5 Cleanliness with Vertical Airflow: The main HEPA filter with ≥99.99% efficiency provides ISO Class 5 conditions. The power motor co-works with a velocity sensor to provide vertical down-flow air without turbulent flow, protecting samples from contamination. This directly solves the common pain point of false positives caused by environmental contamination.

• Powerful UV Decontamination: A built-in 253.7 nm UV lamp enables the work zone to be decontaminated between experimental runs. The UV timer is easily set (00:00 to 23:59), and the UV is interlocked with the light and sash glass window to ensure safe use, preventing cross-contamination between samples.

• Microprocessor Control and Alarms: The Airtech microprocessor with LCD color display allows precise velocity adjustment (0.26 to 0.38 m/s). The system includes alarms for abnormal blower operation, velocity tolerance exceedance, incorrect front sash height, and HEPA filter life, ensuring you are immediately alerted to any condition that could compromise your work.

• Optimized Ergonomic Design: The front sash glass door opens up to 590mm, allowing most devices into the work area, while the sash glass work height is adjustable (210 to 330mm) for operator comfort. The one-piece #304 stainless steel work surface with a rounded front edge is easy to clean and highly durable.

• Reliable Construction: The side walls feature double-layer anti-UV exposure glass, and a PAO test port is reserved for easy filter leakage testing, ensuring long-term safety and performance.

To explore how this PCR workstation fits into your complete molecular biology lab setup, visit our website at Optimum Solution to explore our full range of laboratory instruments. For detailed dimensional drawings, airflow schematics, and additional technical resources, you can view the PCR cabinet product page on the manufacturer's site. For more information on PCR contamination prevention and cleanroom standards, visit the ISO 14644-1 standard page or the WHO laboratory biosafety guidance.

Solving the Problems That Slow Lab Work Down

We know the frustrations that come with maintaining a sterile environment for PCR. The PCR Laminar Flow Cabinet is built to eliminate them.

• Struggling with cross-contamination ruining your PCR results? The powerful UV decontamination system and ISO Class 5 vertical laminar flow ensure a sterile work zone between runs, minimizing the risk of DNA/RNA carryover.

• Concerned about inconsistent airflow affecting your samples? The velocity sensor and microprocessor control maintain a stable, turbulent-free downflow, with alarms to alert you if parameters drift out of tolerance.

• Tired of struggling with equipment that doesn't fit your workflow? The wide front sash opening and adjustable work height accommodate various devices and provide operator comfort during long sessions.

• Need to verify filter integrity easily? The built-in PAO test port allows for quick and easy HEPA filter leakage testing, ensuring your cabinet continues to perform to standard.

By choosing this PCR Laminar Flow Cabinet, you are investing in a dependable partner for your lab's daily operations, designed to deliver contamination control and reliability where it matters most.

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Warranty and Support

We provide a 1-year manufacturer’s warranty covering parts and labor. Technical support, installation assistance, and operational training are also available. Replacement parts and consumables are available throughout the product’s service life.

Call to Action

Request a Quotation or Technical Datasheet: Contact us for more information, customized configurations, and solutions tailored to your specific requirements.