Name: Benchmark SureAir Replacement Prefilter
SKU: B5200-PRE
Price: 67.26 USD
Availability: InStock

PCR Workstation Accessories

<h2>What Are PCR Workstation Accessories?</h2>
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PCR workstation accessories are the consumable and add-on components that maintain performance and extend the functionality of PCR enclosures: replacement HEPA filters (rated 99.97% at 0.3 &micro;m), replacement 254 nm UV-C lamps, carbon pre-filters for three-stage filtration systems, arm rests for operator ergonomics, side panels, and floor stands or mobile carts. All are model-specific&mdash;filter dimensions, lamp socket type, and wattage must match the original OEM specification to preserve the ISO 5 air environment and UV decontamination efficacy that the workstation was designed to deliver.
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<h2 dir="ltr">What you will find:</h2>
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Benchmark SureAir replacement prefilter: for maintaining clean airflow
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Benchmark SureAir replacement filter: for effective contamination control
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<h2>How to Choose PCR Workstation Accessories</h2>
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Identify Exact Model Before Ordering
HEPA filter cassette dimensions, carbon pre-filter dimensions, and lamp socket specifications vary between manufacturers (AirClean Systems, Mystaire, Labconco Purifier, UVP/Analytik Jena) and between model widths within the same brand. The filter part number is usually printed on the existing filter label or listed in the workstation user manual; always confirm before ordering a replacement.
HEPA Filter Grade
Confirm the replacement HEPA filter meets the same efficiency rating as the original&mdash;99.97% at 0.3 &micro;m for standard HEPA, or 99.9995% at 0.12 &micro;m for ULPA-grade models. A filter rated below the original specification will not maintain the ISO 5 environment; a filter that is physically compatible but under-specified is the most common source of undetected clean-room failures in PCR workstations.
UV-C Lamp Specifications
The 254 nm UV-C lamp socket type (G5 bi-pin for compact lamps; G13 for T8 lamps), wattage, and physical length must match the OEM lamp. Long-life UV lamps (available from several workstation manufacturers) offer extended replacement intervals and are worth specifying if the workstation runs daily decontamination cycles. Annual output verification with a 254 nm radiometer is still recommended even for long-life lamps.
Carbon Pre-Filter Replacement Interval
Carbon pre-filters in three-stage systems should be replaced every 6&ndash;12 months depending on the chemical load in the lab. A saturated carbon filter no longer removes VOCs or ozone, accelerating degradation of the downstream HEPA filter and potentially introducing off-gassing artifacts into sensitive PCR reactions.
Ergonomic Accessories
Arm rests reduce wrist and forearm fatigue during multi-plate or high-replication PCR setups. Confirm the mounting system (front-lip clip, side rail, or bolt-on) matches the workstation frame before ordering.
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<h2>Specifications Context</h2>
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ISO 5 clean-air performance in a PCR workstation depends on two consumable components maintaining specification simultaneously: the HEPA filter (particle removal) and the UV-C lamp (surface DNA inactivation). As of 2026, some PCR workstation models include electronic filter-life and lamp-life indicators (e.g., AirClean Systems UVTect controller) that alert the operator directly when either consumable requires replacement&mdash;removing reliance on calendar-based schedules in high-use labs. Carbon pre-filters are rated by mass of activated carbon and VOC adsorption capacity; a depleted filter shows no visible sign of saturation and must be replaced on schedule.
Ready to order high-quality PCR workstation accessories? <a href="https://mbpinc.net/contact-us">Contact now with the helpful team</a> of Molecular Biology Products Inc. (MBP) to find the right accessories for your lab.

Benchmark SureAir Replacement Prefilter

B5200-PRE by Benchmark Scientific is the replacement prefilter for the SureAir&trade; PCR Workstation (B5200). The coarse prefilter protects the primary HEPA filter (99.97% at &ge;0.3&nbsp;&micro;m, ISO&nbsp;5 rated) from particulate loading, extending HEPA service life and maintaining 0.2&nbsp;m/s airflow for contamination-free PCR setup environments.

Benchmark SureAir Replacement Prefilter

SKU : B5200-PRE