Collection: Laminar Flow Hoods
Laminar Flow Hoods for Sale
Buy used, refurbished, and surplus laminar flow hoods and clean benches from mLab Supply for sterile media preparation, electronics assembly, pharmaceutical compounding, and other non-hazardous clean-air laboratory workflows. We source horizontal and vertical laminar flow configurations from Esco, Labconco, NuAire, Thermo Scientific, AirClean Systems, and Baker for research, academic, and industrial laboratories. Laminar flow hoods provide HEPA-filtered clean air to protect the work product from particulate contamination — they are not biosafety cabinets and do not provide personnel protection from biological agents. Pricing and availability vary by unit — submit a quote request and we will confirm current sourcing options and lead time.
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Baker EdgeGARD Laminar Flow Clean Bench — Request a Quote
Prix habituel $0.00 USDPrix habituel -
AirClean Systems AC600 Series Laminar Flow Workstation — Request a Quote
Prix habituel $0.00 USDPrix habituel -
Thermo Scientific 1300 Series Clean Bench — Request a Quote
Prix habituel $0.00 USDPrix habituel -
NuAire AireGard NU-201 Laminar Flow Workstation — Request a Quote
Prix habituel $0.00 USDPrix habituel -
Labconco Purifier Horizontal Clean Bench — Request a Quote
Prix habituel $0.00 USDPrix habituel -
Esco Airstream Vertical Laminar Flow Cabinet — Request a Quote
Prix habituel $0.00 USDPrix habituel
<section class="mlab-collection-buying-guide">
<h2>How to Choose a Laminar Flow Hood</h2>
<p>Selecting a laminar flow hood requires matching the unit's airflow configuration, work surface size, and footprint to your specific workflow and facility. Key considerations include:</p>
<ul>
<li><strong>Horizontal vs vertical airflow:</strong> Horizontal clean benches direct filtered air from the back of the cabinet toward the operator. Vertical laminar flow cabinets direct filtered air downward from the top of the work zone. The right choice depends on your workflow, equipment placement, and room layout.</li>
<li><strong>Work surface size and cabinet width:</strong> Standard widths range from 2 to 6 feet. Match cabinet width to your workflow volume and available bench space.</li>
<li><strong>HEPA filtration:</strong> Confirm filter condition and age before purchasing a used unit. Filter replacement history varies by unit.</li>
<li><strong>Work opening and sash:</strong> Some models include a sash or front panel — confirm the work opening dimensions match your equipment and workflow.</li>
<li><strong>Lighting and outlets:</strong> Confirm interior lighting type and the number and placement of electrical outlets for your instruments.</li>
<li><strong>Ergonomics and footprint:</strong> Consider operator comfort during extended use and available floor or bench space.</li>
<li><strong>Room placement:</strong> Avoid placing laminar flow hoods near HVAC vents, doorways, or high-traffic areas that can disrupt airflow.</li>
<li><strong>Serviceability:</strong> Consider filter access and local service availability for the manufacturer.</li>
<li><strong>Application requirements:</strong> Confirm that a laminar flow hood is appropriate for your workflow. Laminar flow hoods are for non-hazardous clean-air work only — they are not suitable for work with biological agents requiring personnel containment.</li>
</ul>
</section>
<section class="mlab-collection-types">
<h2>Horizontal vs Vertical Laminar Flow</h2>
<h3>Horizontal Laminar Flow Clean Benches</h3>
<p>Horizontal clean benches draw air through a HEPA filter at the rear of the cabinet and direct it horizontally across the work surface toward the operator. This configuration provides a consistent laminar airflow across the entire work zone and is well suited for workflows where equipment is placed at the back of the bench and the operator works at the front. Horizontal airflow can carry particulates toward the operator, so these units are appropriate only for non-hazardous materials.</p>
<h3>Vertical Laminar Flow Clean Benches</h3>
<p>Vertical laminar flow cabinets draw air through a HEPA filter mounted at the top of the cabinet and direct it downward across the work surface. This configuration is often preferred when working with taller equipment or when minimizing airflow toward the operator is a priority. Vertical units are also commonly used in pharmaceutical compounding and electronics assembly environments. As with horizontal units, vertical laminar flow cabinets are for non-hazardous clean-air work only.</p>
</section>
<section class="mlab-collection-model-grid">
<h2>Popular Laminar Flow Hood Manufacturers and Models</h2>
<p>mLab Supply sources laminar flow hoods and clean benches from leading manufacturers including Esco, Labconco, NuAire, Thermo Scientific, AirClean Systems, and Baker. Common models available to source include:</p>
<dl>
<dt>Esco</dt>
<dd>Airstream Vertical Laminar Flow Cabinet</dd>
<dt>Labconco</dt>
<dd>Purifier Horizontal Clean Bench</dd>
<dt>NuAire</dt>
<dd>AireGard NU-201</dd>
<dt>Thermo Scientific</dt>
<dd>1300 Series Clean Bench</dd>
<dt>AirClean Systems</dt>
<dd>AC600 Series</dd>
<dt>Baker</dt>
<dd>EdgeGARD</dd>
</dl>
</section>
<section class="mlab-collection-comparison">
<h2>Laminar Flow Hoods vs Biosafety Cabinets</h2>
<p>Laminar flow hoods and <a href="/collections/biosafety-cabinets">biosafety cabinets</a> are not interchangeable. Laminar flow hoods (clean benches) provide HEPA-filtered clean air to protect the work product from particulate contamination — they are designed for non-hazardous sterile work only and do not provide personnel protection from biological agents. Biosafety cabinets are engineered for biological containment, providing personnel, product, and environmental protection through inward and downward HEPA-filtered airflow. If your workflow involves biological agents, infectious materials, or requires personnel protection, a biosafety cabinet is required — not a laminar flow hood. Consult your institutional biosafety officer if you are uncertain which equipment is appropriate for your application.</p>
</section>
<section class="mlab-collection-used-refurbished">
<h2>Buying Used and Refurbished Laminar Flow Hoods</h2>
<p>Used and refurbished laminar flow hoods can offer significant cost savings compared to new units. When evaluating a used clean bench, key inspection points include:</p>
<ul>
<li><strong>Blower condition:</strong> Motor and blower performance affect airflow consistency. Request airflow data where available.</li>
<li><strong>HEPA filter condition and history:</strong> Filter age and replacement history vary by unit. Do not assume filters have been replaced — confirm per unit.</li>
<li><strong>Airflow controls:</strong> Confirm controls and any airflow indicators are functional.</li>
<li><strong>Work surface:</strong> Inspect for damage, corrosion, or contamination.</li>
<li><strong>Lighting:</strong> Confirm interior lighting is functional and appropriate for your workflow.</li>
<li><strong>UV lamp:</strong> Where present, confirm lamp age and output — UV lamps have limited service life.</li>
<li><strong>Outlets:</strong> Confirm outlet count, placement, and electrical configuration.</li>
<li><strong>Stand or base:</strong> Confirm stand condition and leveling capability.</li>
<li><strong>Service history and documentation:</strong> Request available service records and prior airflow verification documentation.</li>
</ul>
<p>Filter condition, airflow performance, and qualification requirements must be confirmed per unit and per buyer application. mLab Supply does not guarantee that any used or refurbished unit meets specific regulatory or institutional requirements without independent verification.</p>
</section>
<section class="mlab-collection-hepa">
<h2>HEPA Filtration and Airflow Verification</h2>
<p>HEPA filters in laminar flow hoods have a finite service life and must be replaced when airflow performance degrades or filter integrity is compromised. When purchasing a used unit, confirm filter age, condition, and replacement history before finalizing a purchase. Airflow verification testing should be performed after installation and after any relocation to confirm the unit is performing within specification. Specific testing requirements depend on your application and institutional standards. mLab Supply does not guarantee filter condition or airflow performance on used or surplus units unless explicitly stated for a specific listing.</p>
</section>
<section class="mlab-collection-applications">
<h2>Applications</h2>
<p>Laminar flow hoods and clean benches support a wide range of non-hazardous clean-air laboratory workflows, including sterile media preparation, pharmaceutical compounding in clean-air environments, electronics and optics assembly, tissue culture setup where biological containment is not required, microbiology preparation involving non-hazardous materials, and other particulate-sensitive workflows. Laminar flow hoods are not appropriate for work with infectious agents, hazardous biologics, or any application requiring personnel protection from biological hazards. Confirm suitability for your specific application before purchasing.</p>
</section>
<section class="mlab-collection-installation">
<h2>Installation and Facility Planning</h2>
<p>Proper placement and installation are important for laminar flow hood performance. Key considerations include room placement away from HVAC supply vents, doorways, and high-traffic areas that can disrupt laminar airflow. Confirm electrical requirements match your facility. Large clean benches may require specialized transport and rigging for safe delivery and placement. Airflow verification is recommended after installation and after any relocation. Confirm all site requirements before finalizing a purchase.</p>
</section>
<section class="mlab-collection-procurement">
<h2>Procurement and Logistics</h2>
<p>mLab Supply supports institutional procurement workflows including formal quotations, purchase orders, and vendor onboarding documentation. We can source specific cabinet widths, airflow configurations, and manufacturer platforms on request. Freight coordination is available for large clean benches, which may require liftgate delivery or rigging for upper-floor placement. We also purchase surplus and decommissioned laminar flow hoods — contact us via the <a href="/pages/sell-lab-equipment">Sell Lab Equipment</a> page if you have equipment available.</p>
</section>
<section class="mlab-collection-related">
<h2>Related Laboratory Equipment</h2>
<p>Laboratories sourcing laminar flow hoods often also require <a href="/collections/biosafety-cabinets">biosafety cabinets</a> for biological containment work, <a href="/collections/centrifuges">centrifuges</a> for sample processing, and <a href="/collections/lab-refrigerators">lab refrigerators</a> for biological sample storage. Browse <a href="/collections/thermo-scientific">Thermo Scientific laboratory equipment</a> for additional Thermo Scientific instruments. Submit a <a href="/pages/request-a-quote">Request a Quote</a> for current availability and pricing, or visit our <a href="/pages/sell-lab-equipment">Sell Lab Equipment</a> page if you have surplus clean benches or other lab equipment to sell.</p>
</section>
<section class="mlab-collection-faq">
<h2>Frequently Asked Questions</h2>
<details><summary>What is a laminar flow hood?</summary><p>A laminar flow hood (also called a clean bench or laminar flow clean bench) is a ventilated enclosure that provides HEPA-filtered unidirectional airflow to protect the work product from particulate contamination. Laminar flow hoods are used for non-hazardous clean-air workflows and do not provide personnel protection from biological agents.</p></details>
<details><summary>What is the difference between horizontal and vertical laminar flow?</summary><p>Horizontal laminar flow clean benches direct HEPA-filtered air from the rear of the cabinet across the work surface toward the operator. Vertical laminar flow cabinets direct filtered air downward from the top of the work zone. The right configuration depends on your workflow, equipment placement, and room layout.</p></details>
<details><summary>What is the difference between a laminar flow hood and a biosafety cabinet?</summary><p>A laminar flow hood provides clean HEPA-filtered air to protect the work product — it does not protect the operator from biological hazards. A biosafety cabinet is designed for biological containment, providing personnel, product, and environmental protection. They are not interchangeable. If your workflow involves biological agents or requires personnel protection, a biosafety cabinet is required.</p></details>
<details><summary>Do laminar flow hoods protect the operator?</summary><p>No. Laminar flow hoods direct filtered air toward or past the operator and are designed to protect the work product, not the operator. They are not appropriate for work with biological agents, infectious materials, or any hazardous substance requiring personnel containment. Use a biosafety cabinet for those applications.</p></details>
<details><summary>What should I inspect before buying a used clean bench?</summary><p>Key inspection points include blower condition, HEPA filter age and replacement history, airflow control functionality, work surface condition, lighting, UV lamp age where present, outlet configuration, stand condition, and available service history or prior airflow verification documentation.</p></details>
<details><summary>Are HEPA filters replaced on used laminar flow hoods?</summary><p>Filter condition varies by unit. mLab Supply does not guarantee that HEPA filters have been replaced on used or surplus units unless explicitly stated for a specific listing. Confirm filter status and replacement requirements before finalizing a purchase.</p></details>
<details><summary>Does a used laminar flow hood need airflow verification after installation?</summary><p>Yes. Airflow verification is recommended after installation and after any relocation to confirm the unit is performing within specification. Specific testing requirements depend on your application and institutional standards.</p></details>
<details><summary>Can mLab Supply source a specific Esco, Labconco, NuAire, Thermo Scientific, AirClean Systems, or Baker model?</summary><p>Yes. We source laminar flow hoods and clean benches from Esco, Labconco, NuAire, Thermo Scientific, AirClean Systems, and Baker on request. Submit a <a href="/pages/request-a-quote">Request a Quote</a> with your preferred manufacturer, model, cabinet width, and airflow configuration and we will confirm current sourcing options and availability.</p></details>
<details><summary>Are refurbished clean benches suitable for regulated laboratories?</summary><p>Suitability for regulated environments depends on the specific unit's condition, airflow performance, and your institution's qualification requirements. mLab Supply does not guarantee that any used or refurbished unit meets specific regulatory or institutional standards without independent verification. Consult your quality team before purchasing for regulated use.</p></details>
<details><summary>Does mLab Supply coordinate freight and rigging for laminar flow hoods?</summary><p>Yes. Large clean benches may require liftgate delivery or specialized rigging for upper-floor placement. Contact us when requesting a quote to discuss freight and logistics requirements for your specific location and installation.</p></details>
<details><summary>Does mLab Supply purchase surplus laminar flow hoods?</summary><p>Yes. We purchase decommissioned and surplus laminar flow hoods and clean benches. Visit our <a href="/pages/sell-lab-equipment">Sell Lab Equipment</a> page to submit details about your equipment.</p></details>
</section>
<h2>How to Choose a Laminar Flow Hood</h2>
<p>Selecting a laminar flow hood requires matching the unit's airflow configuration, work surface size, and footprint to your specific workflow and facility. Key considerations include:</p>
<ul>
<li><strong>Horizontal vs vertical airflow:</strong> Horizontal clean benches direct filtered air from the back of the cabinet toward the operator. Vertical laminar flow cabinets direct filtered air downward from the top of the work zone. The right choice depends on your workflow, equipment placement, and room layout.</li>
<li><strong>Work surface size and cabinet width:</strong> Standard widths range from 2 to 6 feet. Match cabinet width to your workflow volume and available bench space.</li>
<li><strong>HEPA filtration:</strong> Confirm filter condition and age before purchasing a used unit. Filter replacement history varies by unit.</li>
<li><strong>Work opening and sash:</strong> Some models include a sash or front panel — confirm the work opening dimensions match your equipment and workflow.</li>
<li><strong>Lighting and outlets:</strong> Confirm interior lighting type and the number and placement of electrical outlets for your instruments.</li>
<li><strong>Ergonomics and footprint:</strong> Consider operator comfort during extended use and available floor or bench space.</li>
<li><strong>Room placement:</strong> Avoid placing laminar flow hoods near HVAC vents, doorways, or high-traffic areas that can disrupt airflow.</li>
<li><strong>Serviceability:</strong> Consider filter access and local service availability for the manufacturer.</li>
<li><strong>Application requirements:</strong> Confirm that a laminar flow hood is appropriate for your workflow. Laminar flow hoods are for non-hazardous clean-air work only — they are not suitable for work with biological agents requiring personnel containment.</li>
</ul>
</section>
<section class="mlab-collection-types">
<h2>Horizontal vs Vertical Laminar Flow</h2>
<h3>Horizontal Laminar Flow Clean Benches</h3>
<p>Horizontal clean benches draw air through a HEPA filter at the rear of the cabinet and direct it horizontally across the work surface toward the operator. This configuration provides a consistent laminar airflow across the entire work zone and is well suited for workflows where equipment is placed at the back of the bench and the operator works at the front. Horizontal airflow can carry particulates toward the operator, so these units are appropriate only for non-hazardous materials.</p>
<h3>Vertical Laminar Flow Clean Benches</h3>
<p>Vertical laminar flow cabinets draw air through a HEPA filter mounted at the top of the cabinet and direct it downward across the work surface. This configuration is often preferred when working with taller equipment or when minimizing airflow toward the operator is a priority. Vertical units are also commonly used in pharmaceutical compounding and electronics assembly environments. As with horizontal units, vertical laminar flow cabinets are for non-hazardous clean-air work only.</p>
</section>
<section class="mlab-collection-model-grid">
<h2>Popular Laminar Flow Hood Manufacturers and Models</h2>
<p>mLab Supply sources laminar flow hoods and clean benches from leading manufacturers including Esco, Labconco, NuAire, Thermo Scientific, AirClean Systems, and Baker. Common models available to source include:</p>
<dl>
<dt>Esco</dt>
<dd>Airstream Vertical Laminar Flow Cabinet</dd>
<dt>Labconco</dt>
<dd>Purifier Horizontal Clean Bench</dd>
<dt>NuAire</dt>
<dd>AireGard NU-201</dd>
<dt>Thermo Scientific</dt>
<dd>1300 Series Clean Bench</dd>
<dt>AirClean Systems</dt>
<dd>AC600 Series</dd>
<dt>Baker</dt>
<dd>EdgeGARD</dd>
</dl>
</section>
<section class="mlab-collection-comparison">
<h2>Laminar Flow Hoods vs Biosafety Cabinets</h2>
<p>Laminar flow hoods and <a href="/collections/biosafety-cabinets">biosafety cabinets</a> are not interchangeable. Laminar flow hoods (clean benches) provide HEPA-filtered clean air to protect the work product from particulate contamination — they are designed for non-hazardous sterile work only and do not provide personnel protection from biological agents. Biosafety cabinets are engineered for biological containment, providing personnel, product, and environmental protection through inward and downward HEPA-filtered airflow. If your workflow involves biological agents, infectious materials, or requires personnel protection, a biosafety cabinet is required — not a laminar flow hood. Consult your institutional biosafety officer if you are uncertain which equipment is appropriate for your application.</p>
</section>
<section class="mlab-collection-used-refurbished">
<h2>Buying Used and Refurbished Laminar Flow Hoods</h2>
<p>Used and refurbished laminar flow hoods can offer significant cost savings compared to new units. When evaluating a used clean bench, key inspection points include:</p>
<ul>
<li><strong>Blower condition:</strong> Motor and blower performance affect airflow consistency. Request airflow data where available.</li>
<li><strong>HEPA filter condition and history:</strong> Filter age and replacement history vary by unit. Do not assume filters have been replaced — confirm per unit.</li>
<li><strong>Airflow controls:</strong> Confirm controls and any airflow indicators are functional.</li>
<li><strong>Work surface:</strong> Inspect for damage, corrosion, or contamination.</li>
<li><strong>Lighting:</strong> Confirm interior lighting is functional and appropriate for your workflow.</li>
<li><strong>UV lamp:</strong> Where present, confirm lamp age and output — UV lamps have limited service life.</li>
<li><strong>Outlets:</strong> Confirm outlet count, placement, and electrical configuration.</li>
<li><strong>Stand or base:</strong> Confirm stand condition and leveling capability.</li>
<li><strong>Service history and documentation:</strong> Request available service records and prior airflow verification documentation.</li>
</ul>
<p>Filter condition, airflow performance, and qualification requirements must be confirmed per unit and per buyer application. mLab Supply does not guarantee that any used or refurbished unit meets specific regulatory or institutional requirements without independent verification.</p>
</section>
<section class="mlab-collection-hepa">
<h2>HEPA Filtration and Airflow Verification</h2>
<p>HEPA filters in laminar flow hoods have a finite service life and must be replaced when airflow performance degrades or filter integrity is compromised. When purchasing a used unit, confirm filter age, condition, and replacement history before finalizing a purchase. Airflow verification testing should be performed after installation and after any relocation to confirm the unit is performing within specification. Specific testing requirements depend on your application and institutional standards. mLab Supply does not guarantee filter condition or airflow performance on used or surplus units unless explicitly stated for a specific listing.</p>
</section>
<section class="mlab-collection-applications">
<h2>Applications</h2>
<p>Laminar flow hoods and clean benches support a wide range of non-hazardous clean-air laboratory workflows, including sterile media preparation, pharmaceutical compounding in clean-air environments, electronics and optics assembly, tissue culture setup where biological containment is not required, microbiology preparation involving non-hazardous materials, and other particulate-sensitive workflows. Laminar flow hoods are not appropriate for work with infectious agents, hazardous biologics, or any application requiring personnel protection from biological hazards. Confirm suitability for your specific application before purchasing.</p>
</section>
<section class="mlab-collection-installation">
<h2>Installation and Facility Planning</h2>
<p>Proper placement and installation are important for laminar flow hood performance. Key considerations include room placement away from HVAC supply vents, doorways, and high-traffic areas that can disrupt laminar airflow. Confirm electrical requirements match your facility. Large clean benches may require specialized transport and rigging for safe delivery and placement. Airflow verification is recommended after installation and after any relocation. Confirm all site requirements before finalizing a purchase.</p>
</section>
<section class="mlab-collection-procurement">
<h2>Procurement and Logistics</h2>
<p>mLab Supply supports institutional procurement workflows including formal quotations, purchase orders, and vendor onboarding documentation. We can source specific cabinet widths, airflow configurations, and manufacturer platforms on request. Freight coordination is available for large clean benches, which may require liftgate delivery or rigging for upper-floor placement. We also purchase surplus and decommissioned laminar flow hoods — contact us via the <a href="/pages/sell-lab-equipment">Sell Lab Equipment</a> page if you have equipment available.</p>
</section>
<section class="mlab-collection-related">
<h2>Related Laboratory Equipment</h2>
<p>Laboratories sourcing laminar flow hoods often also require <a href="/collections/biosafety-cabinets">biosafety cabinets</a> for biological containment work, <a href="/collections/centrifuges">centrifuges</a> for sample processing, and <a href="/collections/lab-refrigerators">lab refrigerators</a> for biological sample storage. Browse <a href="/collections/thermo-scientific">Thermo Scientific laboratory equipment</a> for additional Thermo Scientific instruments. Submit a <a href="/pages/request-a-quote">Request a Quote</a> for current availability and pricing, or visit our <a href="/pages/sell-lab-equipment">Sell Lab Equipment</a> page if you have surplus clean benches or other lab equipment to sell.</p>
</section>
<section class="mlab-collection-faq">
<h2>Frequently Asked Questions</h2>
<details><summary>What is a laminar flow hood?</summary><p>A laminar flow hood (also called a clean bench or laminar flow clean bench) is a ventilated enclosure that provides HEPA-filtered unidirectional airflow to protect the work product from particulate contamination. Laminar flow hoods are used for non-hazardous clean-air workflows and do not provide personnel protection from biological agents.</p></details>
<details><summary>What is the difference between horizontal and vertical laminar flow?</summary><p>Horizontal laminar flow clean benches direct HEPA-filtered air from the rear of the cabinet across the work surface toward the operator. Vertical laminar flow cabinets direct filtered air downward from the top of the work zone. The right configuration depends on your workflow, equipment placement, and room layout.</p></details>
<details><summary>What is the difference between a laminar flow hood and a biosafety cabinet?</summary><p>A laminar flow hood provides clean HEPA-filtered air to protect the work product — it does not protect the operator from biological hazards. A biosafety cabinet is designed for biological containment, providing personnel, product, and environmental protection. They are not interchangeable. If your workflow involves biological agents or requires personnel protection, a biosafety cabinet is required.</p></details>
<details><summary>Do laminar flow hoods protect the operator?</summary><p>No. Laminar flow hoods direct filtered air toward or past the operator and are designed to protect the work product, not the operator. They are not appropriate for work with biological agents, infectious materials, or any hazardous substance requiring personnel containment. Use a biosafety cabinet for those applications.</p></details>
<details><summary>What should I inspect before buying a used clean bench?</summary><p>Key inspection points include blower condition, HEPA filter age and replacement history, airflow control functionality, work surface condition, lighting, UV lamp age where present, outlet configuration, stand condition, and available service history or prior airflow verification documentation.</p></details>
<details><summary>Are HEPA filters replaced on used laminar flow hoods?</summary><p>Filter condition varies by unit. mLab Supply does not guarantee that HEPA filters have been replaced on used or surplus units unless explicitly stated for a specific listing. Confirm filter status and replacement requirements before finalizing a purchase.</p></details>
<details><summary>Does a used laminar flow hood need airflow verification after installation?</summary><p>Yes. Airflow verification is recommended after installation and after any relocation to confirm the unit is performing within specification. Specific testing requirements depend on your application and institutional standards.</p></details>
<details><summary>Can mLab Supply source a specific Esco, Labconco, NuAire, Thermo Scientific, AirClean Systems, or Baker model?</summary><p>Yes. We source laminar flow hoods and clean benches from Esco, Labconco, NuAire, Thermo Scientific, AirClean Systems, and Baker on request. Submit a <a href="/pages/request-a-quote">Request a Quote</a> with your preferred manufacturer, model, cabinet width, and airflow configuration and we will confirm current sourcing options and availability.</p></details>
<details><summary>Are refurbished clean benches suitable for regulated laboratories?</summary><p>Suitability for regulated environments depends on the specific unit's condition, airflow performance, and your institution's qualification requirements. mLab Supply does not guarantee that any used or refurbished unit meets specific regulatory or institutional standards without independent verification. Consult your quality team before purchasing for regulated use.</p></details>
<details><summary>Does mLab Supply coordinate freight and rigging for laminar flow hoods?</summary><p>Yes. Large clean benches may require liftgate delivery or specialized rigging for upper-floor placement. Contact us when requesting a quote to discuss freight and logistics requirements for your specific location and installation.</p></details>
<details><summary>Does mLab Supply purchase surplus laminar flow hoods?</summary><p>Yes. We purchase decommissioned and surplus laminar flow hoods and clean benches. Visit our <a href="/pages/sell-lab-equipment">Sell Lab Equipment</a> page to submit details about your equipment.</p></details>
</section>