Baker AniGARD e3 AG503 Animal Transfer Station

Brand : Baker

Product Code : SKU 0878G BIO CAB

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Baker AniGARD e3 AG503 Animal Transfer Station

Refurbished Baker AniGARD e3 AG503 Animal Transfer Station for Sale

The Baker AniGARD e3 AG503 is a premium 5-foot animal transfer station designed to provide clean, HEPA-filtered working conditions for laboratory animal handling, cage changing, and vivarium workflows. Engineered specifically for animal research facilities, the AG503 helps protect research animals from environmental contamination while simultaneously reducing laboratory personnel's exposure to animal allergens, bedding dust, and airborne particulates generated during routine cage changing procedures.

Unlike a traditional biosafety cabinet, the AniGARD e3 is purpose-built for vivarium operations. Its three-sided operator access, panoramic sloped viewscreens, spacious work area, and electric hydraulic height adjustment allow technicians to perform repetitive cage changes efficiently while maintaining excellent visibility and operator comfort. The open, ergonomic design supports higher throughput without sacrificing the clean air protection required for sensitive laboratory animal research.

The AG503 delivers ISO Class 4 (Class 10) HEPA-filtered air cleanliness across the work surface, helping minimize cage-to-cage cross contamination while creating a cleaner environment for rodents and other laboratory animals. Baker's energy-efficient StediFLOW motor technology automatically compensates for filter loading, maintaining consistent airflow while reducing electrical consumption, heat generation, and operating costs.

At American Instrument Exchange, every Baker AniGARD AG503 is professionally inspected and tested before shipment. Unless otherwise specified, new HEPA filters are installed at our facility prior to delivery. Vivarium managers and laboratory animal facilities can also browse our inventory of refurbished biosafety cabinets, laboratory refrigerators, freezers, CO₂ incubators, autoclaves, and additional laboratory equipment to build a complete animal research facility.

### Key Features

5-foot animal transfer station
Designed specifically for vivarium and laboratory animal research
ISO Class 4 (Class 10) HEPA-filtered work area
Three-sided operator access
Three-sided sloped panoramic viewscreens
Electric hydraulic height adjustment
StediFLOW self-adjusting blower technology
Low noise operation
Mobile design with locking stainless steel casters
25-foot retractable power cord
Large work surface accommodates multiple cage configurations
Ideal for rodent cage changing and animal transfer procedures

### Overview

The Baker AniGARD e3 AG503 was engineered specifically to improve productivity and contamination control during laboratory animal handling procedures. While conventional biosafety cabinets can be adapted for cage changing, they often limit operator movement and reduce workflow efficiency. The AG503 addresses these challenges through an open three-sided design that allows technicians unrestricted access while maintaining HEPA-filtered clean air across the entire work surface.

The spacious 5-foot work area comfortably accommodates multiple rodent cages, individually ventilated cage (IVC) systems, bedding containers, transfer equipment, and routine vivarium supplies. Researchers and animal care technicians can perform repetitive cage changing procedures more efficiently while minimizing exposure to airborne allergens generated during animal handling.

The electric hydraulic lift system adjusts the work surface from approximately 32½ inches to 44 inches, allowing operators to customize the working height for either seated or standing operation. Combined with Baker's panoramic viewscreens and exceptionally quiet blower system, the AG503 helps reduce operator fatigue during extended cage change sessions.

### Why Choose the Baker AniGARD AG503?

The Baker AniGARD AG503 was designed around the daily workflow of modern vivarium facilities. Rather than adapting a biosafety cabinet for animal handling, Baker developed the AG503 specifically for repetitive cage changing procedures, animal transfers, and allergen control.

Its three-sided operator access significantly improves productivity by allowing technicians to pull cages directly into the work area without awkward positioning. The sloped panoramic viewscreens provide excellent visibility from multiple angles while reducing eyestrain during repetitive procedures. Laboratories performing hundreds of cage changes each day benefit from improved workflow efficiency while maintaining excellent protection for both research animals and personnel.

The AG503 also incorporates Baker's StediFLOW blower technology, which automatically adjusts motor performance as filters load over time. This helps maintain consistent airflow while reducing energy consumption, extending filter life, and minimizing heat output into the vivarium.

### Animal Transfer Station vs. Biosafety Cabinet

Although animal transfer stations and biological safety cabinets both utilize HEPA filtration, they are designed for different applications.

A biosafety cabinet is intended primarily for microbiological procedures requiring personnel, product, and environmental protection from infectious materials. The Baker AniGARD AG503, by contrast, is optimized for laboratory animal workflows where operator ergonomics, animal protection, allergen control, and efficient cage changing are the primary objectives.

Its open three-sided design, adjustable work height, panoramic visibility, and mobile configuration allow technicians to perform routine animal handling procedures more comfortably while maintaining ISO Class 4 clean air over the work surface. For many vivarium applications, this results in greater productivity than a conventional biosafety cabinet while still providing excellent contamination control for research animals.

### Compatible Laboratory Equipment

The Baker AniGARD AG503 is frequently installed alongside equipment supporting complete laboratory animal research workflows. American Instrument Exchange offers a wide selection of professionally refurbished laboratory equipment commonly used in vivarium facilities.

Frequently paired equipment includes:

Laboratory animal cage washers
Laboratory autoclaves
CO₂ incubators
Laboratory refrigerators and freezers
Biosafety cabinets
Cryogenic storage systems
Laboratory centrifuges
Animal housing and cage storage equipment

Laboratories purchasing compatible equipment from a single supplier can simplify procurement, reduce lead times, and establish consistent refurbishment quality throughout the vivarium.

### Common Applications

Rodent cage changing
Mouse and rat colony management
Vivarium operations
Animal transfer procedures
Bedding changes
Allergen control
Preclinical research
Pharmaceutical animal research
Academic animal science programs
Contract research organizations

### Ideal Laboratory Environments

The Baker AniGARD AG503 is ideally suited for pharmaceutical vivaria, biotechnology animal research facilities, academic animal care programs, government research laboratories, contract research organizations, and preclinical research facilities. Its combination of ergonomic operation, clean airflow, mobility, and efficient cage-changing workflow makes it an outstanding choice for laboratories performing high-volume animal husbandry while maintaining excellent environmental cleanliness and allergen control.

### Key Specifications

Specification	Details
Manufacturer	Baker
Model	AniGARD e3 AG503
Equipment Type	Animal Transfer Station
Nominal Width	5 ft
Air Cleanliness	ISO Class 4 (Class 10)
Exterior Dimensions	70¼" W × 32½" D × 76⅛"–87⅝" H
Interior Dimensions	60" W × 30" D × 22¾" H
Usable Workspace	54⅝" W × 21 13/16" D
Work Surface Height	32½"–44" (hydraulic adjustment)
Access Opening	14"
Maximum Loading Opening	21¾"
Blower Technology	StediFLOW self-adjusting motor
Weight	585 lb
Electrical	115V, 15A, 60 Hz

Specifications compiled from Baker manufacturer literature and American Instrument Exchange product information.

Why Buy a Refurbished Baker AniGARD Animal Transfer Station?

Laboratory animal facilities rely on equipment that performs consistently day after day while minimizing downtime and supporting efficient husbandry workflows. Baker AniGARD animal transfer stations have earned an excellent reputation for combining dependable airflow performance, operator comfort, and ergonomic design with exceptional durability. Their robust construction and proven engineering make them an excellent choice for vivarium managers seeking long-term reliability.

Purchasing a professionally refurbished Baker AniGARD AG503 from American Instrument Exchange allows research facilities to acquire premium vivarium equipment while significantly reducing capital equipment costs compared to purchasing new. Combined with Baker's StediFLOW self-adjusting blower technology, electric hydraulic lift system, panoramic three-sided viewing panels, and energy-efficient operation, the AG503 delivers outstanding value for laboratories performing routine cage changing and animal handling procedures.

Whether expanding an existing vivarium, replacing aging equipment, or outfitting a new laboratory animal facility, a refurbished Baker AniGARD AG503 provides dependable performance while helping maximize research productivity and operator comfort.

Refurbishment & Testing Process

Every Baker AniGARD AG503 received by American Instrument Exchange undergoes a comprehensive inspection, cleaning, and refurbishment process before being offered for sale. Our technicians evaluate the blower assembly, electrical systems, hydraulic lift mechanism, lighting, controls, airflow components, and overall cabinet condition to verify proper operation and identify any components requiring service or replacement.

Unless otherwise specified, new HEPA filters are installed at our facility before shipment. The work surface, spill tray, viewscreens, lift system, casters, and electrical components are thoroughly inspected and tested to verify reliable operation. Interior work surfaces are professionally cleaned, and worn cosmetic or functional components are repaired or replaced whenever practical.

Each refurbished AG503 is prepared for installation and operational verification, allowing vivarium personnel to place the unit into service with confidence following delivery.

Installation & Operational Readiness

Proper installation helps maximize airflow performance, operator comfort, and long-term reliability. The Baker AniGARD AG503 is professionally packaged using commercial laboratory equipment packaging designed to protect the station during transportation.

American Instrument Exchange can assist customers with freight coordination, inside delivery, laboratory placement, and installation planning. Once installed, laboratories should verify proper airflow performance and confirm operation according to their institutional equipment qualification procedures before placing the transfer station into routine service. Because the AniGARD is an animal transfer station rather than a Class II biosafety cabinet, qualification requirements may differ depending on institutional policies and research protocols.

Related Laboratory Equipment

The Baker AniGARD AG503 is commonly installed alongside additional equipment supporting complete vivarium operations. American Instrument Exchange offers a wide selection of professionally refurbished laboratory and animal research equipment to help facilities expand efficiently while maintaining consistent equipment quality.

Frequently paired equipment includes:

Biosafety cabinets for infectious or biohazardous animal research
Laboratory animal cage washers
Steam sterilizers and laboratory autoclaves
Laboratory refrigerators and freezers
CO₂ incubators
Cryogenic storage systems
Refrigerated centrifuges
Laboratory water purification systems
Additional vivarium support equipment

Purchasing compatible laboratory equipment from a single supplier simplifies procurement, reduces lead times, and provides a consistent refurbishment standard across the facility.

Baker AniGARD AG503 Frequently Asked Questions

What is an animal transfer station?

An animal transfer station is a HEPA-filtered workstation specifically designed for cage changing, animal transfer, and routine vivarium procedures. It helps protect research animals from environmental contamination while reducing personnel exposure to animal allergens, bedding dust, and airborne particulates generated during animal handling.

How is the AniGARD AG503 different from a biosafety cabinet?

Although both utilize HEPA filtration, the AG503 is optimized for laboratory animal workflows rather than microbiological procedures. Its three-sided operator access, adjustable work height, panoramic visibility, and open design improve cage-changing efficiency while providing ISO Class 4 clean air and excellent allergen control for routine vivarium operations. It should not be used for hazardous biological, chemical, or radiological materials unless the application specifically calls for a biosafety cabinet.

Does the AG503 protect laboratory personnel from animal allergens?

Yes. The Baker AniGARD e3 is engineered to reduce operator exposure to animal allergens and airborne particulates generated during cage changing while simultaneously protecting research animals from environmental contamination. Independent testing demonstrated personnel protection approaching that of a biosafety cabinet for allergen containment in these workflows.

Does the unit include new HEPA filters?

Unless otherwise specified, American Instrument Exchange installs new HEPA filters as part of the refurbishment process before shipment.

Can the work surface height be adjusted?

Yes. The AG503 features an electric hydraulic lift that allows the work surface to be adjusted from approximately 32½ inches to 44 inches, enabling comfortable seated or standing operation for a variety of users.

Is the Baker AniGARD AG503 suitable for high-volume vivarium operations?

Yes. The spacious 5-foot work area, three-sided access, mobile design, and ergonomic layout make the AG503 an excellent choice for facilities performing frequent cage changes, animal transfers, and routine husbandry procedures throughout the day.

Why purchase a refurbished Baker AniGARD AG503 from American Instrument Exchange?

Every Baker AniGARD AG503 is professionally inspected, tested, cleaned, and refurbished by experienced technicians before shipment. Combined with new HEPA filters (unless otherwise specified), a 90-day warranty, and American Instrument Exchange's experience refurbishing laboratory containment equipment, a refurbished AG503 provides vivarium managers with a dependable, cost-effective solution for supporting laboratory animal research.

Testing Procedures for Used and Refurbished Laboratory Equipment

Ensure Accuracy, Safety, and Dependable Performance Across Applications

At American Instrument Exchange, all used and refurbished laboratory equipment undergoes a rigorous, multi-point testing protocol to ensure optimal performance, operational safety, and long-term reliability. Whether the equipment is destined for research, diagnostics, quality control, or production environments, our thorough inspection and testing process is designed to meet the highest standards of laboratory excellence.

Why Testing Used Lab Equipment Is Essential

Before any refurbished laboratory equipment is returned to service, it must be carefully tested to verify:

• Functional integrity and operational performance
• Setpoint accuracy and repeatability (where applicable)
• User interface responsiveness and control features

Proper testing reduces the risk of equipment failure, measurement inaccuracies, or user hazards—helping to ensure consistent results in clinical, academic, biotech, and industrial labs.

Our standardized lab equipment testing procedures are tailored to each equipment type, ensuring every unit meets manufacturer specifications and industry benchmarks.

Key Testing Procedures for Refurbished and Used Laboratory Equipment

1. Initial Visual Inspection

• Examine equipment housing for signs of wear, corrosion, or damage
• Check ports, power cords, and exterior components for tampering or deterioration
• Verify that internal and external parts (racks, shelves, connectors, accessories) are present and undamaged

2. Functional Startup and Operational Testing

• Power on the equipment and verify startup diagnostics
• Confirm functionality of displays, buttons, switches, and control panels
• Run basic functions to confirm proper response and behavior under standard operating conditions

3. Testing and Performance Verification

• Test internal sensors or control systems using industry-standard tools
• Perform operational tests to validate accuracy and consistency
• Verify key performance specifications such as temperature control, timing, speed, or measurement outputs, depending on equipment type

4. Mechanical and Electrical System Testing

• Evaluate motors, pumps, fans, or other moving parts for smooth operation
• Inspect and test wiring, relays, fuses, and circuit boards for safety and reliability
• Test power delivery and grounding compliance

5. Safety and Compliance Checks

• Ensure equipment is grounded and insulated to meet laboratory safety standards
• Test alarms, interlocks, emergency stops, or safety shutdown systems if applicable

6. Final Quality Assurance and Documentation

• Perform extended runtime testing
• Document operational logs, testing results, and any repairs or adjustments made
• Complete a final inspection, thorough cleaning, and packaging for delivery

Trusted Quality from American Instrument Exchange

With over 50 years of experience in laboratory equipment refurbishment, American Instrument Exchange is committed to delivering certified, lab-ready instruments backed by expert testing. Our testing protocols ensure that each piece of equipment—regardless of type—is safe, accurate, and dependable from day one.

Whether you're equipping a startup lab or expanding a high-throughput facility, you can count on our refurbished laboratory equipment to perform with precision and reliability.

Refurbishment Protocol for Used Laboratory Equipment from American Instrument Exchange

At American Instrument Exchange, every piece of used laboratory equipment we offer undergoes a multi-step refurbishment process. Whether it's an analytical balance, centrifuge, freezer, oven, or any other essential lab instrument, our goal is to restore each unit to peak performance—ensuring accuracy, safety, and long-term reliability in scientific, clinical, industrial, and academic environments.

Why Choose Refurbished Lab Equipment from American Instrument Exchange?

• Thoroughly tested for performance, precision, and safety
• Backed by a warranty
• A cost-effective alternative to new equipment
• Environmentally sustainable through equipment reuse and waste reduction
• Serviced by expert technicians with decades of laboratory equipment experience

Step-by-Step Refurbishment Protocol

Every instrument and system refurbished at American Instrument Exchange follows a detailed, industry-aligned process:

1. Initial Intake & Inspection

• Complete visual and structural inspection for cosmetic damage, wear, or corrosion
• Mechanical assessment of hinges, seals, fasteners, motors, and moving parts
• Missing components and damaged items are documented for repair or replacement

2. Cleaning and Decontamination

• Full internal and external cleaning using non-abrasive, lab-safe solutions
• Removal of biological, chemical, or particulate contamination
• Disassembly and cleaning of removable parts such as trays, shelves, and filters

3. Mechanical and Electrical Repair

• Replacement or repair of worn or broken mechanical parts
• Evaluation and servicing of control panels, sensors, switches, and displays
• Testing and repair of electrical wiring, fuses, circuit boards, and power supplies

4. Functional System Testing

• Assessment of all major functions specific to the equipment type (e.g., speed, temperature, force, weight, timing)
• Operation of control interfaces, programming menus, and digital displays
• Verification of stabilization time, responsiveness, and user input reliability

5. Testing and Performance Verification

• Testing of internal sensors, controllers, and measurement systems using certified tools
• Multi-point testing to ensure repeatability, accuracy, and performance consistency
• Confirmation of user-defined setpoints, timing sequences, or programmable cycles

6. Safety and Compliance Checks

• Testing of safety interlocks, alarms, and over-limit protection systems (as applicable)
• Electrical safety inspections, including grounding and insulation verification

7. Final Quality Assurance and Documentation

• Full operational testing under simulated lab conditions
• Completion of performance benchmarks, testing results, and repair logs
• Final cleaning and visual inspection

Trust the Experts at American Instrument Exchange

With over 50 years of experience in the laboratory equipment industry, American Instrument Exchange is a trusted leader in high-quality refurbished lab instruments. Our refurbishment protocols ensure that every piece of equipment we sell is lab-ready—offering the precision, performance, and durability your team can count on.

Whether you’re outfitting a new lab or expanding an existing operation, choose American Instrument Exchange for tested, warrantied, and cost-effective laboratory equipment.

Warranty Information

All used equipment sold by American Instrument Exchange is refurbished/reconditioned, tested to meet specifications, cleaned, and comes with a 90-day warranty from the date of shipment unless otherwise specified. New products include a warranty from the manufacturer. Your warranty is only valid if you have paid your invoice. If your invoice is over 30 days old, warranty work will not be performed until your invoice is paid in full. American Instrument Exchange is not liable for any special or consequential damages that result from the use of, or the inability to use, the materials on this site or the performance of the products,

Exceptions include international sales and items that are agreed to be sold with a lesser warranty or items that are agreed to be sold “as is.”

Should there be visible shipping damage to packaging or concealed shipping damage to item(s) supplied, buyer must communicate such damage to the delivering entity or carrier upon receipt first and to American Instrument the same day item is accepted / signed for. Failure to do so voids warranty. Customer decision to involve / procure third party or OEM service other than American Instrument or AIE assigned vendors to resolve in-warranty instrument failure or defect without first placing a service call to American Instrument voids warranty.

Return & Cancellation Policy

American Instrument Exchange will authorize the return of and issue a full refund for any equipment that is not working as represented and could not be replaced or repaired to the customer’s satisfaction by AIE or a representative of AIE during the warranty period. Returns without prior authorization and an RMA number will not be accepted.

Customers are responsible for proper packaging of the equipment and all included accessories. American Instrument will pay for insurance and shipping costs. Non-inventory items bought specifically to fill customer orders may possibly be returned, but on a case by case basis.

Customers who cancel orders after refurbishing has begun or after delivery where there are no equipment performance issues may be subject to a Restocking/Cancellation Fee of 20% or more and responsible for shipping costs for both the delivery and return.

Ongoing and Extended Support Options

American Instrument Exchange is able to provide additional repair and support services outside the warranty terms for most products that sell.

For biosafety cabinets, clean benches, chemical fume hoods, and other clean air products our team at AIE Laboratory Services can provide certifications, repairs, decontaminations, and other services for customers throughout New England, and guidance and limited technical assistance for any customers in the US and Canada for new or refurbished biosafety cabinets purchased from American Instrument Exchange.

For all other products, the repair service team at American Instrument Exchange can provide both field and depot repair evaluations. We can easily schedule and coordinate the pick-up and transportation of your malfunctioning equipment. By offering hourly rates lower than most OEM service providers and eliminating travel time for technicians, we help reduce repair costs. Furthermore, our lab depot repair service minimizes or eliminates scheduling delays. Our experienced service technicians are qualified to restore your equipment to factory specifications.

Please contact our team at info@americaninstrument.com for more details.

FAQ

Does the equipment come with a warranty?

Yes, all equipment from American Instrument Exchange comes with a warranty.
Used/reconditioned/refurbished equipment is tested to make sure it operates to the manufacturer's specifications and comes with a 90-day warranty (unless otherwise noted). New equipment comes with a warranty from the manufacturer.

How do you test and recondition the equipment?

Testing requirements vary across all the equipment categories we sell. Temperature controlled units are tested with NIST traceable probes and data loggers. Gaskets, external housing, glass, handles, controls and control screens are all thoroughly inspected for integrity and functionality.
We test all equipment using the manufacturer's parameters and specifications to confirm that the unit operates properly.

How do products ship from American Instrument Exchange?

We can ship products both nationally and internationally using a well-established network of transporters. Smaller items will ship via UPS. Larger equipment will be palletized and shipped either LTL or air-ride, depending on the specific equipment and/or delivery requirements.

Return and order cancellation policy

American Instrument Exchange will accept the return of any product that is not working as represented and could not be replaced or repaired to the customer's satisfaction during the warranty period. Customers who cancel orders after refurbishing has begun will be subject to a cancellation and restocking fee of between 20% and 40%.

Are discounts available for educational or non-profit institutions, or for bulk purchases?

Yes – call or email us today with a list of equipment you're looking for and we can potentially put together a quote that includes a discount.

How does your price matching policy work?

We strive to keep our pricing competitive and reasonable. If you find comparable items for sale at a lower price from other vendors please send us a link and or quote for the item and we'll do our best to match or beat the price.

Can I see the equipment in person before committing to a purchase?

Customers are welcome to make an appointment to view equipment in our warehouse. Given our workload we may not be able to test or clean the equipment prior to your arrival if you have not committed to an order.

1023 Western Avenue is a working warehouse, not a showroom, and customers should dress appropriately and wear closed toe shoes.

Can I ship products that I purchased elsewhere to American Instrument for repair?

Yes – please see our repair services page for more information.