Air Science® Replacement Main HEPA Filter

2ft wide ducted fume hood with one 6"OD exhaust collar. External blower required. External blower required. Air Science® Purair® DUCTED Basic Fume Hoods are exterior-venting exhaust hoods designed to protect personnel from exposure to hazardous agents and toxic chemicals in various applications. Purair Ducted Basic Fume Hoods are ideal for applications that generate high volumes of volatile organic compounds and toxic chemicals, gases, or powders on the work surface. As a ducted fume hood, the Purair Ducted Basic utilizes an external ducting system. The air intake face velocity can be ...

The EDU™ Series Ductless Demonstration Ductless Fume Hoods are designed for individual and group applications where clear front, side and rear walls permit 360° visibility. The high efficiency Carbon filtration and air management fume hood system protects both the user and the classroom environment from hazardous vapors generated on and above the work surface. The EDU™ Series fume hood units are mounted on heavy duty transfer carts and are sized to fit through standard doorways for easy transportation from lab to lab. Filters sold separately. ASTM-001 GP Plus filter for ...

Fume Box™ ductless enclosures are designed to protect the user from chemicals, vapors or powders during low-volume chemical manipulations by effectively containing low concentrations of noxious fumes, vapors or powders. Low height makes it an ideal mini ductless fume hood to mount under wall cabinets and in other tight spaces. Fume Hood measures 21.25" wide. Filters sold separately. AP60-001 GP Plus filter for organic and solvent vapors AP60-012 AMM filter for amines and ammonia vapors AP60-013 FOR filter for formaldehyde vapors AP60-015 ACI Plus filter for inorganic acid vapors ...

Polymerase chain reaction (PCR) is a simple and inexpensive technique to make multiple copies of a targeted nucleotide sequence from a DNA sample and to amplify sequences from small samples. This technique is widely used in genetics laboratories that work with DNA and RNA. Because PCR amplification is extremely sensitive to contamination, prevention of contamination requires good laboratory practices to minimize external or cross-contamination during reagent preparation, sample preparation and sample amplification. The Purair® PCR laminar flow cabinet employs the Air Science® ...

Safefume™ cyanoacrylate fuming chambers are designed to safely develop latent fingerprints using ethyl cyanoacrylate (CNA) vapor in a controlled environment for optimum effectiveness and safety where moisture and fuming time are critical factors. The tamper resistant compartment helps maintain the chain of custody. The unique Air Science® Multiplex™ filtration system, together with professional design and unique construction features offer personnel protection during use. The ductless filtration system requires no connection to an outside exhaust system. The automatic control ...