Special Purpose Hoods

128 products meet your criteria.

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  1. Protector Stainless Steel Radioisotope Laboratory Fume Hoods
    Protector Stainless Steel Radioisotope Laboratory Fume Hoods (3648-PP-02)
    Group of 16 products
    From
    $13,699
    Some ship in 18 - 22 days
    ETL-Listed C US LogoETL-Listed C US Logo
    2 Design4 Width2 Depth1 Height1 Panel Material1 Sash Opening1 Voltage16 Manufacturer SKU

    Available Design: Floor, Benchtop
    Available Width: 48", 60", 72", 96"
    Available Depth: 32", 38"
    Available Height: 59"
    Available Panel Material: Powder-Coated Steel
    Available Sash Opening: 1"
    Available Voltage: 115 V
    Available Manufacturer SKU: 120400002, 120400001, 120410002, 120410001, 120500002, 120500001, 120510002, 120510001, 120600002, 120600001, 120610002, 120610001, 120800002, 120800001, 120810002, 120810001
  2. Vertical Laminar Flow Hoods for Wet Processing Benches
    1 Design4 Width2 Depth1 Height1 Sash Opening2 Hood Material3 Voltage

    Available Design: Floor
    Available Width: 48", 60", 72", 96"
    Available Depth: 42", 30"
    Available Height: 92"
    Available Sash Opening: 16"
    Available Hood Material: 304 Stainless Steel, Powder-Coated Steel
    Available Voltage: 120 V, 220 V, 240 V
  3. RXPert Double Filtered Balance Systems by Labconco
    RXPert Double Filtered Balance Systems by Labconco (9082-PP-01)
    Group of 9 products
    From
    $7,449
    Some ship in 18 - 26 days
    ETL-Listed C US LogoETL-Listed C US LogoCE Mark LogoCE Mark Logo
    1 Design3 Width1 Sash Opening1 Voltage9 Manufacturer SKU

    Available Design: Benchtop
    Available Width: 24", 36", 48"
    Available Sash Opening: 9"
    Available Voltage: 115 V
    Available Manufacturer SKU: 3971280, 3971281, 3971282, 3971380, 3971381, 3971382, 3971480, 3971481, 3971482
  4. Explosion-Proof Vertical Laminar Flow Hoods
    Explosion-Proof Vertical Laminar Flow Hoods (1686-PP-03)
    Group of 4 products
    From
    $6,466
    Some ship in 25 - 35 days
    1 Design1 Width1 Depth2 Height1 Panel Material1 Sash Opening2 Hood Material1 Voltage

    Available Design: Benchtop
    Available Width: 48"
    Available Depth: 30"
    Available Height: 48", 54"
    Available Panel Material: Static-Dissipative PVC
    Available Sash Opening: 15"
    Available Hood Material: Powder-Coated Steel, 304 Stainless Steel
    Available Voltage: 120 V
  5. Explosion-Proof Horizontal Laminar Flow Hoods
    Explosion-Proof Horizontal Laminar Flow Hoods (1686-PP-04)
    Group of 5 products
    From
    $6,466
    Some ship in 25 - 35 days
    2 Design2 Width2 Depth3 Height2 Panel Material1 Sash Opening2 Hood Material1 Voltage

    Available Design: Benchtop, Floor
    Available Width: 48", 72"
    Available Depth: 24", 30"
    Available Height: 48", 54", 64"
    Available Panel Material: Static-Dissipative PVC, 304 Stainless Steel
    Available Sash Opening: 15"
    Available Hood Material: Powder-Coated Steel, 304 Stainless Steel
    Available Voltage: 120 V
  6. XPert Nano Enclosures by Labconco
    XPert Nano Enclosures by Labconco (3644-PP-08)
    Group of 14 products
    From
    $5,284
    Some ship in 19 - 25 days
    1 Design5 Width2 Depth2 Height1 Panel Material2 Sash Opening1 Ionizer1 Voltage14 Manufacturer SKU

    Available Design: Benchtop
    Available Width: 24", 36", 48", 60", 72"
    Available Depth: 29", 36"
    Available Height: 38", 48"
    Available Panel Material: Powder-Coated Steel
    Available Sash Opening: 9", 11"
    Available Ionizer: Installed
    Available Voltage: 115 V
    Available Manufacturer SKU: 3887261, 3887361, 3887461, 3887561, 3888561, 3887661, 3888661, 3887220, 3887320, 3887420, 3887520, 3888520, 3887620, 3888620
  7. RXPert Single Filtered Balance Systems by Labconco
    RXPert Single Filtered Balance Systems by Labconco (9082-PP-03)
    Group of 9 products
    From
    $5,190
    Some ship in 3 - 5 days
    ETL-Listed C US LogoETL-Listed C US LogoCE Mark LogoCE Mark Logo
    1 Design3 Width1 Sash Opening1 Voltage9 Manufacturer SKU

    Available Design: Benchtop
    Available Width: 24", 36", 48"
    Available Sash Opening: 9"
    Available Voltage: 115 V
    Available Manufacturer SKU: 3971200, 3971201, 3971202, 3971300, 3971301, 3971302, 3971400, 3971401, 3971402
  8. Floor-Mounted Explosion-Proof Ductless Exhaust Hoods
    Floor-Mounted Explosion-Proof Ductless Exhaust Hoods (2400-PP-03)
    Group of 32 products
    From
    $5,097
    Some ship in 5 - 9 days
    1 Design4 Width2 Depth2 Height1 Panel Material1 Sash Opening2 Hood Material2 Voltage

    Available Design: Floor
    Available Width: 48", 60", 72", 96"
    Available Depth: 30", 31"
    Available Height: 91", 97"
    Available Panel Material: Static-Dissipative PVC
    Available Sash Opening: 8"
    Available Hood Material: 304 Stainless Steel, Powder-Coated Steel
    Available Voltage: 120 V, 240 V
  9. Hood; Narrow Profile,  98

  10. Polymerase Chain Reaction (PCR) Workstations
    Polymerase Chain Reaction (PCR) Workstations (1692-PP-01)
    Group of 6 products
    From
    $2,728
    Some ship in 25 - 35 days
    1 Design2 Width1 Depth1 Height3 Panel Material1 Sash Opening1 Voltage

    Available Design: Benchtop
    Available Width: 36", 48"
    Available Depth: 24"
    Available Height: 41"
    Available Panel Material: Clear Acrylic, Static-Dissipative PVC, Tempered Glass
    Available Sash Opening: 15"
    Available Voltage: 120 V
  11. Protector Downdraft Powder Stations by Labconco
    Protector Downdraft Powder Stations by Labconco (1538-PP-04)
    Group of 2 products
    From
    $2,415
    Some ship in 18 - 22 days
    1 Design2 Width1 Depth1 Height1 Panel Material1 Voltage2 Manufacturer SKU

    Available Design: Benchtop
    Available Width: 24", 36"
    Available Depth: 26"
    Available Height: 17"
    Available Panel Material: Powder-Coated Steel
    Available Voltage: 115 V
    Available Manufacturer SKU: 3410000, 3410001
  12. XPert Balance Enclosures by Labconco
    XPert Balance Enclosures by Labconco (3644-PP-09)
    Group of 6 products
    From
    $1,849
    Some ship in 20 - 26 days
    1 Design6 Width1 Depth1 Height1 Panel Material1 Sash Opening1 Voltage6 Manufacturer SKU

    Available Design: Benchtop
    Available Width: 24", 36", 48", 60", 72", 96"
    Available Depth: 29"
    Available Height: 23"
    Available Panel Material: Tempered Glass
    Available Sash Opening: 8"
    Available Voltage: 12 V
    Available Manufacturer SKU: 3930200, 3930300, 3930400, 3971500, 3971600, 3971800
  13. Mini-Hood (Dead-Air Box)
    Stocked
    Mini-Hood (Dead-Air Box) (4950-PP-08)
    Group of 5 products
    From
    $460
    Some ship in 1 - 3 days
    StockedStocked
    1 Design1 Width1 Depth1 Height5 Panel Material1 Sash Opening

    Available Design: Benchtop
    Available Width: 20"
    Available Depth: 16"
    Available Height: 12"
    Available Panel Material: Clear Acrylic, Static-Dissipative PVC, Amber Acrylic, Non-Dissipative PVC, Polypropylene
    Available Sash Opening: 4"
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128 products meet your criteria.

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Features and Benefits

UV Germicidal Lamp

The V-Ray germicidal UV lamp is installed within a Terra hood to inhibit microbial growth on the work surface

Static-Dissipative PVC Sliding Shield, Side Panels

Sliding shield and side panels made of transparent, chemically resistant static-dissipative PVC help contain fumes and protect operator from spills (select preferred work surface and vapor sealed or explosion-proof light separately).

Exhaust Duct Connection

10"-diameter flange allows connection to remote ventilation system for fume removal (explosion-proof ductless models with exhaust fans available).

Easy-Glide Shield

Easy-glide counter-weighted sliding shield made of static-dissipative PVC helps protect operator from chemical splashes and fume exposure; extend fully down to optimize containment efficiency.

HEPA Fan Filter Units (FFUs)

The 2' x 4' FFU houses a HEPA filter, rated 99.99% efficient with 0.3 micron particles, that provides an ISO-compliant air flow in the enclosure. Advanced baffle technology and air diffuser grille ensures uniform face velocity.

Casters for Easy Positioning

Heavy-duty non-marring casters, two with locks, provide smooth rolling and easy positioning of the CleanBooth™

Dual Ventilation Blower with Quick-Release Clips

Dual fans ensure fast, efficient ventilation of micro-contaminants. Quick-release clips along the polyproylene filter housing allow fast, easy filter replacement; unit lifts off hood for easy servicing.

Dual Exhaust Fans

Powerful blowers draw fumes upward through carbon and HEPA filters before releasing the air back into the room. Outside air backfills into the hood through the sash opening, preventing the escape of fumes.

Special Purpose Hoods

  • Labconco Protector ClassMate Labconco Protector ClassMate
  • Labconco Xpert Balance Enclosure – 8 ft Labconco Xpert Balance Enclosure – 8 ft
  • Labconco Xpert Balance Enclosure – 4 ft Labconco Xpert Balance Enclosure – 4 ft
  • Labconco Xpert Nano Ductless Exhaust Hood Labconco Xpert Nano Ductless Exhaust Hood
  • PCR Workstation PCR Workstation
  • Explosion-Proof WhisperFlow Hood Explosion-Proof WhisperFlow Hood
Labconco Protector ClassMate
Labconco Xpert Balance Enclosure – 8 ft
Labconco Xpert Balance Enclosure – 4 ft
Labconco Xpert Nano Ductless Exhaust Hood
PCR Workstation
Explosion-Proof WhisperFlow Hood

Technical Resources

Laminar Flow and Fume Hoods 101

Laboratory hoods serve a number of critical purposes in the modern lab environment.

Product protection from particulate contaminants in the lab environment, including microbes

Such hoods, often called laminar flow workstations or clean benches, use a flow of micro-filtered air to prevent influx of particles into the enclosure and to sweep away any contaminants generated by the work process.

Protection of personnel and lab environment from substances generated inside the enclosure

For fume containment, laboratory fume hoods use a ducted ventilation system that maintains negative pressure. Where ducting is impractical, ductless hoods are also available for removal of non-hazardous contaminants (fumes or particles), using either HEPA or activated carbon filters.

Protection of both product and operator and environment

Biological safety cabinets combine aspects of both hood types: a laminar flow of micro-filtered air and negative-pressure containment of hazardous fumes.

Laminar Flow Hoods

Laminar flow hoods (also called clean benches) force air through a HEPA or ULPA filter to create a clean work area free of nearly all contaminating particulates, including bacteria, mold spores and many viruses. These hoods use a vertical or horizontal airflow design. Both provide excellent protection of products from particulates and cross-contamination, but do not protect the operator or environment.

So why choose one over the other? Vertical laminar flow (VLF) hoods require less floor space, but more overhead clearance. In addition, a sash at the front of the VLF hood provides a barrier between air exiting the hood and the operator’s face. VLF hoods create turbulent air flow when air strikes the work surface, requiring sterile work to be performed above the work surface.

HLF hoods minimize air turbulence (and particle backflow) on the work surface except where equipment disrupts the horizontal airflow. However, they direct the airflow directly at the operator’s face and require more depth to accommodate placement of the fan filter unit at the rear of the hood.

Fume Hoods

Laboratory fume hoods draw air from the environment into the opening of the hood, allowing environmental contaminants into the work area. Thus, fume hoods do not offer a sterile environment or product protection. Instead, fume hoods are designed to protect the operator from dangerous or irritating fumes and powders generated from work done inside the hood.

In ducted fume hoods, air passes out of the hood through a duct leading to in-house ventilation system that contains and/or neutralizes hazardous materials. In ductless fume hoods, fans draw exhaust through a series of filters that remove irritating substances and then release it back into the room. Since these filters are not 100% efficient in removing all substances, ductless fume hoods are not advised in the presence of biohazards; however, they provide a convenient, cost-effective solution for operations involving irritating but non-hazardous fumes in facilities where an in-house HVAC system cannot be accessed.

Biosafety Cabinets

Biosafety cabinets combine aspects of both laminar flow and fume hoods. Filtered air is directed downward onto the work surface and then travels into a plenum through openings on the front and sides of the hood. Depending on the classification of the biosafety cabinet, some percentage of air is recirculated and the rest is directed out of the hood through an exhaust system. Thus, biosafety cabinets offer both operator and product protection.

These hoods are ideal when working with sterile substances such as chemotherapeutic agents that may pose a risk to the operator.

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