All products ship from our 30,000 sq. ft. Haverhill, MA warehouse
AirClean Systems AC23824TE Vented Rotary Evaporator Enclosure
The AirClean Systems AC23824TE is a specialized vented laboratory enclosure designed to provide operator protection from chemical fumes and solvent vapors generated during rotary evaporation. Available used and refurbished from American Instrument Exchange, this extra-tall equipment enclosure provides a dedicated containment workspace for rotary evaporators and associated laboratory apparatus, offering an alternative to placing evaporation equipment inside a conventional chemical fume hood.
Unlike a ductless filtration enclosure, the AirClean AC23824TE is designed for connection to an external laboratory exhaust system. Its total-exhaust configuration directs captured chemical vapors toward facility ventilation rather than returning filtered air to the laboratory.
The enclosure features horizontal sliding access doors, transparent panels for visibility, and an integral base with a raised spill-containment lip. American Instrument Exchange lists this unit at approximately 48" W × 24" D × 50" H, providing additional vertical clearance for rotary evaporator glassware, condensers, and related equipment.
Key Features
Used and refurbished AirClean Systems AC23824TE enclosure
Specialized containment enclosure for rotary evaporators
Total-exhaust design for connection to laboratory ventilation
Extra-tall interior for rotary evaporator assemblies
Horizontal sliding access doors
Transparent enclosure panels for equipment visibility
Integral base with raised spill-containment lip
Dedicated access ports for electrical cables and equipment connections
Designed to capture chemical fumes and solvent vapors
Space-efficient alternative to a conventional chemical fume hood
External exhaust blower required
No integrated ductless carbon filtration
90-day warranty included from American Instrument Exchange
Specialized Containment for Rotary Evaporators
Rotary evaporators are commonly used to remove solvents from liquid samples through controlled heating, rotation, and reduced pressure. Although these instruments incorporate condensers and collection flasks to recover evaporated solvents, chemical vapors may still escape during setup, solvent collection, flask changes, or equipment servicing.
The AirClean AC23824TE provides a dedicated enclosure around the rotary evaporation system to help capture these vapors before they enter the surrounding laboratory.
Its taller design accommodates the vertical arrangement of a typical rotary evaporator, including the motor assembly, rotating evaporation flask, condenser, receiving flask, and associated glassware.
By enclosing the instrument while maintaining convenient operator access, the AC23824TE can provide a practical containment solution for laboratories performing routine solvent evaporation.
Total-Exhaust Ventilation Design
The AC23824TE is designed as a total-exhaust enclosure rather than a recirculating ductless fume hood.
When connected to a properly designed laboratory exhaust system, air is drawn inward through the enclosure openings and directed toward the exhaust connection. Chemical vapors generated inside the enclosure can then be carried away through the building ventilation system.
This arrangement differs from a ductless fume hood that uses activated carbon or other filtration media before returning air to the laboratory.
A properly configured total-exhaust system may be advantageous for rotary evaporation applications involving solvents that are unsuitable for recirculating filtration.
The enclosure itself does not include an integrated blower. A compatible exhaust source, appropriate ductwork, and airflow verification are required before it can be relied upon for chemical vapor containment.
Extra-Tall Enclosure for Laboratory Equipment
Conventional benchtop chemical fume hoods may not provide enough vertical clearance for certain rotary evaporators, particularly models equipped with tall condensers or larger receiving flasks.
The AirClean AC23824TE addresses this challenge with an enclosure specifically intended to accommodate rotary evaporation equipment.
The additional height allows operators to position the rotary evaporator inside the enclosure while retaining access to the condenser, evaporation flask, collection vessel, and instrument controls.
This equipment-focused design makes the AC23824TE especially useful for laboratories that need dedicated solvent evaporation containment without occupying an entire conventional chemical fume hood.
Before purchase, laboratories should compare the dimensions of their rotary evaporator and accessories with the actual enclosure opening and interior dimensions.
Horizontal Sliding Access Doors
The AC23824TE incorporates horizontal sliding doors that provide convenient access to the enclosed rotary evaporator.
Unlike a conventional vertically rising fume hood sash, horizontal doors allow operators to open the portion of the enclosure needed for a particular task while retaining much of the surrounding enclosure structure.
This arrangement is useful for changing evaporation flasks, adjusting instrument settings, checking condenser connections, and removing collected solvent.
Transparent panels provide visibility into the enclosure so operators can monitor the evaporation process without unnecessarily opening the doors.
The access configuration should be used in accordance with the airflow requirements of the installed exhaust system.
Spill Containment and Equipment Access
Rotary evaporation procedures involve solvent-filled glassware, receiving vessels, tubing, and other components that may occasionally leak or spill during handling.
The AirClean AC23824TE includes an integral base with a raised lip designed to help contain incidental liquid spills within the enclosure.
This feature provides an additional measure of workspace organization and spill management, although it does not replace appropriate chemical handling procedures or secondary containment where required.
The enclosure also incorporates access ports that allow electrical cables and equipment connections to pass through the enclosure wall.
These ports can help laboratories accommodate rotary evaporator power connections and related equipment without routing every cable through the sliding door opening.
Common Applications
The AirClean AC23824TE is designed primarily for rotary evaporation and associated solvent-handling procedures. Typical applications include solvent removal from laboratory samples, sample concentration, organic chemistry preparation, extraction solvent recovery, pharmaceutical research, analytical sample preparation, and purification workflows.
The enclosure may also be suitable for other laboratory equipment requiring additional vertical clearance and localized exhaust, provided the equipment fits and the complete ventilation system is appropriate for the hazards involved.
The enclosure's suitability should be determined by the chemicals, quantities, equipment configuration, and laboratory ventilation requirements.
Ideal Laboratory Environments
The AC23824TE is particularly well suited for pharmaceutical research and development laboratories, analytical chemistry facilities, organic synthesis laboratories, biotechnology research departments, environmental testing laboratories, university chemistry laboratories, and industrial quality control facilities.
It may be especially useful where rotary evaporation is performed regularly and a dedicated containment workstation would improve laboratory organization or preserve conventional chemical fume hood space for other procedures.
Key Specifications
Specification
Details
Manufacturer
AirClean Systems
Model
AC23824TE
AIE Product Code
2834I HOOD
Product Type
Vented Rotary Evaporator Enclosure
Enclosure Series
AirClean 200 Series
Primary Application
Rotary evaporator containment
Ventilation Type
Total exhaust
Exterior Dimensions Listed by AIE
48" W × 24" D × 50" H
Interior Dimensions
Verify for individual unit
Door Configuration
Horizontal sliding doors
Enclosure Panels
Transparent panels
Base
Integral with raised spill-containment lip
Equipment Access
Two cable/access ports per published model description
Exhaust Connection
Duct connection; published model description references a 5" coupling
Built-In Blower
No
External Blower
Required
Built-In Carbon Filtration
No
Electrical Requirements
Determined by connected equipment and accessories
Condition
Used and reconditioned
Warranty
90 days
The exterior dimensions are taken from the AIE listing. Published third-party specifications for AC23824TE conflict with those dimensions, so the actual unit should be measured before finalizing installation plans.
Installation and Exhaust Requirements
Proper exhaust installation is essential to the performance of the AirClean AC23824TE.
The enclosure must be connected to a suitable laboratory exhaust system capable of maintaining the required inward airflow during normal rotary evaporator operation.
The ventilation design should account for duct diameter, duct length, elbows, static pressure, the chemicals being handled, and the airflow required to contain vapors at the enclosure opening.
Because a blower is not included, laboratories should confirm that an appropriate exhaust source is available before purchasing the unit.
Following installation, the complete system should be evaluated to verify airflow and containment performance under representative operating conditions.
Choosing a Rotary Evaporator Enclosure vs. a Conventional Fume Hood
A specialized rotary evaporator enclosure and a conventional chemical fume hood can both provide chemical vapor containment when properly designed and installed, but they serve somewhat different laboratory needs.
A conventional chemical fume hood provides a general-purpose workspace for a wide range of chemical handling procedures. It may accommodate rotary evaporators, depending on the available height, sash configuration, and instrument dimensions.
The AirClean AC23824TE is designed specifically for equipment containment. Its extra-tall interior and horizontal sliding doors accommodate rotary evaporator assemblies while providing access to the equipment.
For laboratories performing frequent rotary evaporation, a dedicated enclosure may help preserve valuable fume hood space and provide a more convenient workstation for solvent concentration procedures.
Refurbishment and Testing
This AirClean Systems AC23824TE is inspected and reconditioned by American Instrument Exchange before shipment.
Our technicians inspect the enclosure's structural condition, sliding doors, access openings, exhaust components, and other applicable features. The unit is cleaned and prepared for shipment as part of the refurbishment process.
Because the enclosure requires an external exhaust source, final airflow and containment performance must be verified after installation with the laboratory's intended ventilation system.
Why Buy a Refurbished AirClean Enclosure from American Instrument Exchange?
Purchasing a refurbished rotary evaporator enclosure can provide laboratories with an economical way to add dedicated solvent evaporation containment without purchasing an entirely new ventilation enclosure.
This AirClean Systems AC23824TE includes a 90-day warranty from American Instrument Exchange.
Frequently Asked Questions
What is the AirClean AC23824TE designed for?
The AC23824TE is a specialized vented enclosure designed primarily to contain chemical fumes and solvent vapors generated during rotary evaporator operation. Its extra-tall design accommodates rotary evaporator glassware and related equipment.
Is the AC23824TE a ductless fume hood?
No. The AC23824TE is a total-exhaust enclosure designed for connection to a laboratory exhaust system. It is not a recirculating ductless hood with built-in carbon filtration.
Does the AirClean AC23824TE include a blower?
No. The published model information identifies the AC23824TE as an enclosure without an integrated blower. A properly sized external exhaust system is required.
Can the enclosure accommodate a large rotary evaporator?
The enclosure is designed with additional vertical clearance for rotary evaporator assemblies. However, laboratories should verify the actual interior dimensions and door opening against their specific instrument before purchase.
What is the advantage of horizontal sliding doors?
Horizontal sliding doors allow operators to access portions of the enclosure for changing flasks, adjusting controls, and servicing equipment while retaining visibility of the rotary evaporator.
Does the AC23824TE include spill containment?
Yes. The enclosure incorporates an integral base with a raised spill-containment lip intended to help contain incidental liquid spills.
Can the AC23824TE be used with different solvents?
Potentially, provided the enclosure materials and complete exhaust system are appropriate for the chemicals being handled. Solvent compatibility, vapor hazards, and ventilation performance should be evaluated before use.
Does this enclosure require airflow verification after installation?
Yes. Because the AC23824TE depends on an external exhaust system, airflow and containment performance should be verified after installation before the enclosure is used for hazardous solvent procedures.
Does the enclosure include a warranty?
Yes. This used and refurbished AirClean AC23824TE includes a 90-day warranty from American Instrument Exchange.
Click Hereto see the Air Clean enclosure on the American Instrument Exchange YouTube channel.
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.
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.
