Best Science Instruments Instruments brought to you by ArrEssPro Scientific

ArrEssPro sells new equipment for all your science and educational needs.

They have designed this web site with Research Professionals like you in mind! You’ll find the Right Products at the Right Price. Everything brand new and shipped directly from the manufacturer to your destination.

ArrEssPro LLC is a Texas based company specializing in online sales. We offer all kind of scientific equipment and supplies. Here are few of our latest products:

https://arresspro.com/benchmark-scientific-sb-12l-shaking-water-bath

The seamless, stainless steel chamber has a 12 liter capacity and includes an universal spring-loaded platform for securing 15 & 50ml test tubes, as well as Erlenmeyer flasks and media bottles up to 1 liter. A hinged and removable lid is also included to reduce energy waste, prevent splashing and divert condensation away from samples.

Easy to use controls allow the user to digitally select and monitor time, temperature and shaking speed, while a constant monitoring system ensures accuracy over each parameter.

Optional test tube racks are available for microtubes and custom-designed racks can also be made available by request.

Orbital shaking motion
Included spring platform accepts tubes, bottles and flasks
Digital control of time, temperature and speed
Compact design, conserves bench space

Specifications:
Temp. Range: Ambient +5 to 80C
Speed Range: 30 to 200 rpm
Orbit: 25mm / 1 in.
Temp. Accuracy:+/- 0.3C (at 37C)
Temp. Increments: 0.1C
Temp. Uniformity:+/- 0.2C (at 37C)
Capacity: 12L
Dimensions:(w x d x h) 12.2 x 13.5 x 12 in.31 x 34.5 x 30 cm )
Chamber: Stainless Steel
Chamber Dimensions: 5.3 x 9.4 x 5.5 in. / 13.5 x 24 x 14 cm
Timer: 1 min. to 48 hours, or continuous
Weight: 31 lbs / 14 kg)
Electrical:115V, 50-60Hz, 400W
Warranty:2 Years

https://arresspro.com/quincy-lab-286-cu-ft-air-forced-lab-oven

Model 40AF Forced Air Convection Oven is designed to meet the laboratory needs of industry, research organizations and schools. It is well-crafted and versatile and can be used for drying, baking, sterilizing. evaporating, heat treating, annealing and testing.

Advanced Design
Cabinets are as attractive as they are durable. Exteriors are painted light gray and have a hard, scratch-resistant hammer finish. Doors open with high impact thermoplastic handles. Cabinets have heavy steel double-wall construction. Work space is insulated from the outer cabinet with one inch of high density mineral wool, and interiors are made of corrosive-resistant aluminized steel.

Controls
Quincy Lab uses quality UL and CSA recognized components in all ovens. The control panel is equipped with an illuminated ON-OFF rocker switch and a heat/cycle pilot light. Temperature is controlled by an automatic Hydraulic or a bi-metal thermostat.

Heating Elements
Energy efficient, low-watt density incoloy sheathed elements are engineered into a compact design for quick run-up and recovery times. Temperature uniformity is greatly improved by a perforated heat shield which absorbs radiant heat and distributes it more evenly. Models have temperature range to 225C (437F).

Air Science 24″ Wide DWS Downflow Workstation

Air Science DWS Downflow Workstations are high efficiency ductless fume hoods designed to protect the user and the environment from hazardous vapors generated on the work surface. Unrestricted front and side access facilitates applications requiring complex and intensive operator involvement, while downward airflow in the chamber protects the operator.

The DWS Downflow Workstation product line is based on an innovative Air Science Multiplex Filtration Technology that creates a safe work environment over the widest range of applications in the industry.

DUCTLESS TECHNOLOGY: The Eco-friendly Choice
Advanced carbon filtration technology offers a safe, high performance alternative to conventional ducted fume hood products for a broad range of applications.

Environmental Benefits. Air Science ductless fume hoods isolate and trap chemical vapors to prevent ecological impact through release into the environment.
Versatile. Each filtration system is selected for its specific application. The Multiplex Filter broadens the range of applications. Carbon filters are available in more than 14 configurations for use with vapors or organic solvents, acids, mercury and formaldehyde. HEPA/ ULPA filters can add to biological safety.
Easy to Install. The ductless fume hood is self-contained and does not require venting to the outside. Many units are portable and may be moved from one location to the next with minimal downtime and without filter changes. Set-up, operation and filter maintenance are straightforward.
Energy Efficient. Because filtered air is returned to the room, no demands are required of the facility HVAC capacity for make-up air.
Cost Effective. Facility duct work, HVAC and construction costs are eliminated.
Safe to Use. Workstation airflow and face velocity protect users from incidental exposures to fumes.
Self testing. Electronic airflow monitoring assures continuous safety. An optional electronic gas sensor monitors carbon filter performance

Please visit our online store and contact us for any questions:
https://arresspro.com/
ArrEssPro LLC
PO Box 51663
Denton, TX 76206-1663