A chemical fume hood protects lab workers by venting solvent fumes and other harmful gases out of the laboratory and the indoor room air. Air flows into the cabinet beneath a movable sash at the front, and carries fumes up and out through the vent. Bypass fume hoods have an additional air intake above the sash which minimizes disruption of air flow in the work area due to movements in and out of the hood. Options in chemical fume cabinets now include energy efficient low flow fume hoods and hoods with an outdoor air intake (also known as auxiliary fume hoods) to avoid venting conditioned room air. Chemical fume hoods designed for specialized uses such as working with radioisotopes or perchloric acid are also available.
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Ductless Fume Hoods
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| Company | Plas-Labs | Plas-Labs |
| Item | Low Velocity Fume Hood | Ventilated Balance Enclosures |
| Catalog Number | 900-VBE 24/36/48/60 | 900-VBE/24 / 900-VBE/36 / 900-VBE/48 / 900-VBE/60 |
| Price | | |
| Size(s) | 2, 3 and 4 ft. | Inquire |
| Type | Low Velocity Fume Hood | Total Exhaust |
| Exterior Dimensions | varies with model | Varies with model |
| Interior Dimensions | varies with model | Varies with model |
| Depth | Inquire | 21 in. |
| Description | The PLAS - LABS’ HEPA filtered ventilated balance
enclosures are the latest in self contained pharmaceutical
processing products. The VBE Series is ideal for working with fine powders, and chemical and biological products.
These portable HEPA filtered safety enclosures can circulate the The PLAS - LABS’ HEPA filtered ventilated balance
enclosures are the latest in self contained pharmaceutical
processing products. The VBE Series is ideal for working with fine powders, and chemical and biological products.
These portable HEPA filtered safety enclosures can circulate the internal atmosphere into the lab, attached to our 900-EXTRACT Extraction Unit, or attached to your house exhaust system.
The smooth curved, or rounded, acrylic airfoils provide easy,
unobstructed air flow through rear baffels and through the HEPA filter.
The ventilated balance enclosure provides minimal laboraotry space and minimal energy usuage.
The new 900-VBE Series by PLAS-LABS. With a top mounted HEPA filtration system, this isolator can be set up independently, connected to our 900-Extract, or connected to the house exhaust system.... Read More | The PLAS-LABS’ HEPA filtered ventilated balance
enclosures are the latest in self contained laboratory
processing products. The VBE Series is ideal for working
with fine powders, and chemical and biological products.
These portable ventilated balance enclosures include top
mounted HEPA/Blower The PLAS-LABS’ HEPA filtered ventilated balance
enclosures are the latest in self contained laboratory
processing products. The VBE Series is ideal for working
with fine powders, and chemical and biological products.
These portable ventilated balance enclosures include top
mounted HEPA/Blower filtration. They are set-up to circulate
the internal atmosphere into the lab, attach to our
900-EXTRACT Extraction Unit, or attached to your house
exhaust system.
The smooth curved, or rounded, ABS™ airfoils provide gentle,
unobstructed air flow through rear baffles and through the
top mounted HEPA filter.
The ventilated balance enclosure provides minimal laboratory
space and minimal energy usage.
Features:
- Constructed of optically clear 3/8” jeweled acrylic plastic
-
Front viewing sash with multiple air foils for higher containment and draft deflectors
- Includes phenolic base with superior chemical resistance and provides higher analytical balance stabilization. Low vibrations. The black base allows for easy powder detection
- Electrical cord outlet port
- Adjustable front draft protection
- Side blank plate for optional Bag-In / Bag-Out port (pn 900-VBE/BIBO)
- Each balance enclosure includes face velocity alarm
... Read More |
| Quantity | EA | EA |
| Get Quote | | |