"solar+filter"

PYREX®, borosilicate glass.

For Non-Vacuum, High-Speed Filtration

These funnels are made from borosilicate glass and have a short stem.

Easily quantify voltage, current, power, and energy output of small wind turbines and solar panels.

Lessons in Optics and Light in the Palm of Your Hand Colorfully illustrate additive and subtractive color mixing, color transmission, absorption and filtering of the different wavelengths of light with this set of primary and secondary color mixing paddles. You can also use the diffraction gratings in this set to view spectra from different light sources. Show students how a spectroscope, colored lights, and even polarized sunglasses work with the contents of this set.

Stainless steel funnel within air channel for smooth flow.

Quality, heavy walled borosilicate funnels with reinforced edge. The inside angle is approximately 60° and the stem length is 150 mm.

Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.

Stout-walled Thistle Tube Funnels for the delivery of liquid to an existing system or apparatus.

Standard for any laboratory.

These clear funnels have long stems, smooth walls, and external ribs to prevent air lock.

Erlab’s Captair Ductless Filtering Fume Hoods and Powder Weighing Stations are 100% ductless, meaning no HVAC connection to the outside is required. Some models can be placed on mobile bases to be wheeled around, or shared between laboratories. The units offer end users protection from particulate, and or liquid handlings. Units are also cleanroom compliant with HEPA at the exhaust. Customers can weigh down to six decimal places without interruption of the scale.

Funnels reduce difficulties in handling narrow dialysis bags.

Portable exhausters for use with XPert™ balance enclosures and weigh boxes, Precise™ HEPA-filtered glove boxes, and Protector™ XVS ventilation stations, demonstration hoods, and workstations. Exhausters use carbon and/or HEPA filters to remove hazardous powders, particulates, or vapors from the exhaust air stream, returning filtered air to the environment. No ducting to the outside is required.

Funnels are made of durable plastic. Funnels of top inner diameter 70-108 are polypropylene and autoclavable. Funnels with top inner diameter of 127 and 165 are polyethylene and not autoclavable.

The 165 mm size has a wide stem for quick transfers.

These clear funnels have long stems, smooth walls, and external ribs to prevent air lock.