Baker Edgegard EG6320 clean bench

Baker EdgeGARD EG6320 6' Horizontal Laminar Flow Clean Bench – Refurbished

The Baker EdgeGARD EG6320 Horizontal Laminar Flow Clean Bench is a large 6-foot clean-air workstation designed to provide ISO Class 5 product protection for contamination-sensitive laboratory, pharmaceutical, manufacturing, electronics, and research applications. With a spacious 70.5-inch-wide work area and approximately 34-inch interior height, the EG6320 provides considerably more vertical working clearance than many conventional horizontal clean benches, making it particularly useful for larger instruments, assemblies, containers, and production processes.

The Baker EG6320 uses HEPA-filtered horizontal laminar airflow to continuously sweep airborne particulate contamination away from the work area. Room air is drawn through a prefilter and then through the primary HEPA filter before flowing horizontally across the work surface at an average velocity of approximately 100 feet per minute.

This refurbished Baker EdgeGARD EG6320 from American Instrument Exchange is inspected, cleaned, tested, and supplied with a HEPA filter suitable for laboratory operation. The unit also includes a 90-day warranty from American Instrument Exchange, providing laboratories with a cost-effective alternative to purchasing a new 6-foot laminar flow clean bench.

Baker EdgeGARD EG6320 Key Features

• 6-foot horizontal laminar flow clean bench

• Designed for product and process protection

• ISO Class 5 / former Class 100 clean-air performance

• HEPA-filtered horizontal airflow

• Approximately 100 fpm average airflow velocity

• Large 70.5-inch-wide interior workspace

• Extra-tall 34.25-inch interior working height

• Approximately six inches more vertical clearance than the Baker EG6252

• 22-inch interior depth

• Prefilter protects primary HEPA filter from larger particles

• HEPA filter included

• Large open-front work area

• Suitable for contamination-sensitive laboratory and production processes

• No external exhaust ductwork required for standard operation

• 115V, 60 Hz electrical configuration

• Refurbished and tested by American Instrument Exchange

• 90-day warranty included from American Instrument Exchange

Baker EdgeGARD EG6320 Overview

The Baker EdgeGARD series was developed to create a clean working environment for procedures in which airborne particulate contamination could compromise a product, sample, assembly, or process.

The EG6320 accomplishes this by drawing room air into the cabinet through intake openings located around the lower front and side sections of the unit. Air first passes through a prefilter, which captures larger dust and debris.

The air then passes through the primary HEPA filter before entering the work area as a uniform horizontal stream of clean air.

Rather than recirculating contaminated work-zone air toward the filter, the EdgeGARD directs filtered air horizontally from the rear of the cabinet across the entire work surface and out through the open front.

This airflow pattern continuously displaces airborne particulate contamination from the critical work area.

For laboratories and manufacturing facilities requiring ISO Class 5 clean-air conditions without biological containment, the EG6320 provides a large and exceptionally tall workspace.

Baker EdgeGARD EG6320 Key Specifications

Dimensional and electrical specifications may vary slightly by production date and individual cabinet configuration. Buyers with installation constraints should confirm the dimensions and nameplate electrical requirements of the specific unit prior to shipment.

Common Applications

The Baker EdgeGARD EG6320 is well suited for non-hazardous cell and tissue culture preparation, sterile media handling, pharmaceutical production, medical-device assembly, electronics manufacturing, optical-component handling, aerospace manufacturing, food-processing quality procedures, precision assembly, and other contamination-sensitive laboratory or production processes.

Its large width and unusually tall working area make the EG6320 especially useful for procedures involving equipment or assemblies that may not fit comfortably inside a smaller horizontal clean bench.

Ideal Laboratory & Production Environments

The Baker EG6320 can be an excellent choice for biotechnology laboratories, pharmaceutical facilities, academic research laboratories, medical-device manufacturers, electronics facilities, aerospace operations, hospital research laboratories, food-processing laboratories, quality-control departments, cleanrooms, and industrial R&D facilities.

It is especially attractive for facilities that need a large ISO Class 5 workspace but do not require biological or chemical containment.

ISO Class 5 Horizontal Laminar Airflow

The Baker EdgeGARD EG6320 is designed to provide ISO Class 5 clean-air conditions, historically referred to as Class 100 under Federal Standard 209E.

The cabinet's blower draws room air through the prefilter and then forces it through the HEPA filtration system.

Filtered air moves horizontally across the work area at an average velocity of approximately 100 feet per minute.

This unidirectional airflow continually sweeps particulate contamination away from critical materials and toward the open front of the cabinet.

For contamination-sensitive procedures, the result is a substantially cleaner working environment than an ordinary open laboratory bench.

Extra-Tall 34-Inch Interior Working Height

One of the most important advantages of the Baker EG6320 is its exceptionally tall work zone.

The cabinet provides approximately 34.25 inches of interior working height, compared with approximately 28 inches on the closely related Baker EG6252.

That additional six inches of vertical clearance can make a substantial difference when users need to place:

• Tall laboratory vessels

• Small instruments

• Production fixtures

• Electronics assemblies

• Medical devices

• Large sample containers

• Packaging components

• Specialized manufacturing equipment

inside the clean work area.

For laboratories comparing 6-foot Baker EdgeGARD clean benches, this additional vertical clearance is one of the strongest reasons to choose the EG6320 over the EG6252.

Large 6-Foot Clean Work Area

In addition to its extra height, the EG6320 provides a broad 70.5-inch-wide work surface.

This allows operators to spread out equipment and materials while maintaining an organized clean workspace.

The larger work zone can also accommodate workflows involving several containers or assemblies simultaneously, making the EG6320 useful for production-oriented applications as well as laboratory research.

AIE measurements indicate an approximately 28.5-inch work-surface depth, providing substantial usable benchtop area within the cabinet.

HEPA-Filtered Product Protection

The primary HEPA filtration system removes airborne particulate contamination before air enters the work area.

Upstream of the HEPA filter, a prefilter captures larger dust particles and debris. This reduces the particulate load reaching the more expensive primary filter and can help extend HEPA filter service life.

Once filtered, clean air flows horizontally across the work surface and exits through the open front.

This creates the clean-air environment needed to protect sensitive products and processes from room-borne contamination.

Product Protection – Not Personnel Protection

An important distinction when selecting the Baker EdgeGARD EG6320 is that this equipment is a horizontal laminar flow clean bench, not a biosafety cabinet.

The EdgeGARD is designed primarily to protect the product or process.

Because HEPA-filtered air travels from the rear of the cabinet across the work area and then exits through the open front toward the operator, the EG6320 does not provide personnel or environmental containment.

It should therefore not be used for procedures involving infectious materials, potentially infectious biological samples, hazardous aerosols, toxins, radionuclides, hazardous chemicals, volatile solvents, or other materials that require containment.

When personnel and environmental protection are required for biological work, laboratories should select an appropriate Class II biosafety cabinet instead.

Baker EdgeGARD Clean Bench vs. Biosafety Cabinet

The Baker EdgeGARD and a Baker SterilGARD biosafety cabinet may appear similar at first glance, but they are engineered for fundamentally different applications.

The EdgeGARD clean bench protects the product by directing HEPA-filtered air across the work area and outward toward the operator.

A Class II biosafety cabinet uses inward front airflow and HEPA-filtered vertical downflow to help protect the product, personnel, and surrounding laboratory environment.

For non-hazardous contamination-sensitive work, the EdgeGARD can provide an excellent clean-air environment.

For work involving potentially hazardous biological materials, an appropriate biosafety cabinet should be used.

Baker EdgeGARD vs. Chemical Fume Hood

The EG6320 should also not be used as a substitute for a chemical fume hood.

Chemical fume hoods are designed to draw hazardous vapors away from the operator and exhaust them through an appropriate ventilation system.

The EdgeGARD does the opposite: clean filtered air travels toward the operator.

Hazardous chemicals, toxic vapors, and volatile solvents should therefore never be handled in the EG6320 unless a qualified safety assessment specifically determines that the application is appropriate.

Baker EG6320 vs. Baker EG6252

The Baker EG6320 and EG6252 are closely related 6-foot EdgeGARD clean benches, but there is one particularly important difference: interior height.

The EG6252 provides approximately 28.1 inches of interior height.

The EG6320 increases interior height to approximately 34.1 inches.

Both provide approximately 70.5 inches of interior width and use the same basic horizontal laminar-flow principle.

For routine bench-level work, either model may provide sufficient room. For tall equipment, large vessels, production fixtures, or bulky assemblies, the EG6320's additional six inches of vertical clearance can be a significant advantage.

EG6320 for Pharmaceutical & Biotechnology Applications

Pharmaceutical and biotechnology laboratories frequently require clean environments for procedures that are contamination sensitive but do not involve hazardous biological materials.

Potential applications include sterile media preparation, non-hazardous sample manipulation, equipment preparation, component assembly, and certain manufacturing processes.

The large 6-foot workspace allows multiple containers or processing components to be positioned within the clean-air zone while maintaining adequate working room.

For biological materials that pose a hazard to personnel, however, an appropriate biosafety cabinet should be used instead.

EG6320 for Electronics, Optics & Precision Manufacturing

Horizontal clean benches are also widely used outside traditional biological laboratories.

Electronics, optical, aerospace, and medical-device operations may require particulate-controlled work areas to prevent dust and airborne contamination from affecting sensitive components.

The EG6320's combination of ISO Class 5 airflow, large work area, and 34-inch interior clearance makes it particularly useful for larger assemblies and manufacturing fixtures.

Refurbishment & Testing by American Instrument Exchange

At American Instrument Exchange, used Baker EdgeGARD clean benches are inspected, cleaned, repaired as necessary, and tested prior to shipment.

Evaluation of the EG6320 may include:

• Blower motor and control inspection

• HEPA filtration system inspection

• Prefilter inspection

• Airflow testing

• Electrical system inspection

• Lighting inspection

• Work-area inspection

• Cabinet cleaning

• Operational testing

Serviceable components that do not operate properly are repaired or replaced as necessary before the equipment is released for shipment.

The HEPA filter is evaluated to ensure it is suitable for laboratory operation, and replacement filtration can be installed when required.

This refurbished Baker EdgeGARD EG6320 includes a 90-day warranty from American Instrument Exchange.

Certification Readiness & AIE Laboratory Services

Airflow and HEPA filter integrity should be evaluated following installation or relocation of a laminar flow clean bench.

For customers throughout Greater Boston, Massachusetts, and New England, AIE Laboratory Services can provide airflow testing, HEPA filter testing and replacement, clean-bench service, preventive maintenance, and related clean-air equipment support.

Testing after installation helps verify that transportation, placement, room airflow, or other site conditions have not compromised clean-bench performance.

Because the EG6320 is a clean bench rather than a biological containment cabinet, the testing requirements and applicable standards differ from those used for Class II biosafety cabinets.

Shipping & Installation Considerations

The Baker EG6320 is a substantial floor-standing clean bench measuring approximately 74 inches wide × 42 inches deep × 70 inches high.

Baker literature lists a net cabinet weight of approximately 720 lb, while individual configurations and accessories can increase installed or shipping weight.

Because of its size and weight, buyers should verify:

• Doorway dimensions

• Hallway clearance

• Elevator capacity

• Loading-dock access

• Final laboratory location

• Electrical service

• Floor loading

• Moving and rigging requirements

before delivery.

The EG6320 operates on 115V, 60 Hz electrical service. The individual cabinet nameplate should be checked before installation to confirm amperage and circuit requirements.

No external exhaust duct connection is normally required.

For best airflow performance, the clean bench should be positioned away from doors, HVAC supply diffusers, fans, and heavily traveled areas that could disrupt the horizontal laminar airflow pattern.

Related Laboratory Equipment

Laboratories using horizontal clean benches frequently also require biosafety cabinets, CO₂ incubators, laboratory refrigerators, laboratory freezers, ultra-low freezers, centrifuges, microscopes, water baths, balances, and other sample-processing equipment.

American Instrument Exchange supplies refurbished laboratory equipment for biotechnology, pharmaceutical research, academic laboratories, medical-device manufacturing, electronics production, cleanrooms, and industrial R&D facilities.

Baker EdgeGARD EG6320 Frequently Asked Questions

What is the Baker EdgeGARD EG6320?

The Baker EdgeGARD EG6320 is a 6-foot horizontal laminar flow clean bench designed to provide an ISO Class 5 clean-air environment for contamination-sensitive, non-hazardous laboratory and production processes.

What is the primary advantage of the EG6320?

One of its biggest advantages is its approximately 34-inch interior working height. The EG6320 provides roughly six inches more vertical clearance than the Baker EG6252 while retaining a similar 6-foot cabinet width.

What size is the Baker EG6320?

The cabinet is approximately 74 inches wide × 42 inches deep × 70 inches high. The interior work area is approximately 70.5 inches wide, with a working height of approximately 34.25 inches.

Does the Baker EG6320 provide ISO Class 5 air?

Yes. The EdgeGARD is designed to provide ISO Class 5 clean-air conditions, historically referred to as Class 100.

What direction does the air flow?

The EG6320 uses horizontal laminar airflow. HEPA-filtered air travels from the rear of the work zone horizontally across the work surface and exits through the open front.

What is the approximate airflow velocity?

The filtered air moves horizontally across the work area at an average velocity of approximately 100 feet per minute.

Does the EG6320 include a HEPA filter?

Yes. This refurbished Baker EG6320 is supplied with a HEPA filter suitable for laboratory operation. The filtration system is inspected as part of the American Instrument Exchange refurbishment process.

Is the Baker EG6320 a biosafety cabinet?

No. The EG6320 is a clean bench, not a biological safety cabinet. It is intended for product protection and does not provide the personnel and environmental containment associated with an appropriate Class II biosafety cabinet.

Can the EG6320 be used for cell culture?

It may be appropriate for non-hazardous cell and tissue culture procedures where product protection is required but biological containment is not.

Potentially infectious or otherwise hazardous biological materials should be handled in an appropriate biosafety cabinet.

Can chemicals be used in the EG6320?

The EG6320 should not be used for hazardous chemicals or volatile solvents requiring personnel protection. Horizontal airflow directs work-zone air toward the operator.

A chemical fume hood should be used when hazardous vapor containment is required.

What is the difference between the Baker EG6320 and EG6252?

The primary difference is working height. The EG6252 provides approximately 28 inches of interior height, while the EG6320 provides approximately 34 inches, giving the EG6320 roughly six additional inches of vertical clearance.

Does the EG6320 require external exhaust ductwork?

No. Standard operation does not require connection to building exhaust.

How much does the Baker EG6320 weigh?

Baker literature lists approximately 720 lb net weight for the EG6320. Actual weight can vary with cabinet configuration and accessories.

What are the electrical requirements?

The EG6320 uses 115 VAC, 60 Hz electrical service. The specific cabinet nameplate and facility circuit requirements should be confirmed before installation.

Should the EG6320 be tested after moving or installation?

Yes. Airflow and HEPA filter integrity should be checked after relocation or installation to verify that the clean bench is operating correctly at its final site.

Does American Instrument Exchange refurbish the Baker EG6320?

Yes. American Instrument Exchange inspects, cleans, tests, and reconditions used Baker EdgeGARD clean benches before shipment. The filtration system, blower, controls, electrical components, and overall operation are evaluated as part of the process.

What warranty comes with this refurbished Baker EdgeGARD EG6320?

This refurbished Baker EdgeGARD EG6320 includes a 90-day warranty from American Instrument Exchange.

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