AMD-035 Membrane Dryer
Air Filters

AMD-035 Membrane Dryer

The WNA AMD-035 Membrane dryer is your BEST choice when your compressed air application requires Ultra-Clean & Ultra Dry air. According to Walmec North America, the WNA AMD-035 Membrane dryer has a 4-stage pre-filtration that is critical to the longevity and function of the membrane dryer. It has a flow rating, of 35 SCFM and maximum working pressures of 150 PSI. The first and second stage...

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Launching Aquapad Aboard the International Space Station (ISS)
Filter Media

Launching Aquapad Aboard the International Space Station (ISS)

Did you know that the potable water on board the International Space Station (ISS) is up to 80% recycled from astronauts' sweat, urine and other reclaimed wastewater sources? This means bacteria testing to monitor the quality of the recycled water is frequently required to ensure astronauts' health and safety of consumption. Traditional test methods for bacteria testing can be timely, and...

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Capstan HEPA Filters Reach Mars
Filters

Capstan HEPA Filters Reach Mars

Capstan's HEPA filters were an key component on NASA's Mars Voyager. NASA's Jet Propulsion Laboratory required a means of venting and repressurizing internal volumes of the Mars Curiosity Rover's drill during the launch, cruise, entry, descent, and landing phases of rover's mission. Capstan's HEPA filters allowed the drill to equalize its internal pressure with that of its...

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Working on a Love/Hate Relationship with the Surface Chemistry of Membrane Filters
Water Filters

Working on a Love/Hate Relationship with the Surface Chemistry of Membrane Filters

Water, oils, and solvents sometimes need to be filtered. But when you see filters labeled as hydrophilic, hydrophobic, and now oleophobic; what does all this mean? Sterlitech currently offers membrane disc and sheet filters in 10 different polymer types and 4 inorganic filters. 2 of the polymer types are subdivided into 4 subgroups based on surface chemistry alone. Filters listed as hydrophilic,...

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Focus on Microfiltration Part 2: Filter Longevity and Filter Selection
Filters

Focus on Microfiltration Part 2: Filter Longevity and Filter Selection

Last month, we described the considerations associated with predicting filter service life and how total throughput can be estimated through experimentation. In this second installment, we will examine four filter selection strategies for maximizing service life in continuous-use applications. These aspects consider chemical compatibility, temperature, binding characteristics, and pore size. At...

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Waterborne Breathable Air Combo System from Martech Services Company
Air Filters

Waterborne Breathable Air Combo System from Martech Services Company

As the use of waterborne paints becomes more popular and in some areas, required, the need for clean and dry compressed sprayable air is a critical component. The need for the proper filtration to remove moisture, oil vapors, gaseous hydrocarbons, dirt, rust, scale, and other potentially dangerous contaminants is the minimum at best. Then if the dew point and relative humidity can be drastically...

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SAX239 Tunable Bandpass Filter offers tuning speed of 40 µs.
Filters

SAX239 Tunable Bandpass Filter offers tuning speed of 40 µs.

Featuring low insertion loss <4.5 dB and fast-tuning across the band to 1.0 MHz resolution, SAX239 Tunable Bandpass Filter consumes less than 100 mW DC power. With serial tuning control, unit comes in 1.2 x 1.2 x 0.25 in. size. Offering step sizes of 1.0 MHz in 30–88 MHz or 2.0 MHz in 90–520 MHz range, product is suitable for tactical communication applications and jet fighter. Units provide...

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Smart Low-Energy Fan/Filter Unit
Air Filters

Smart Low-Energy Fan/Filter Unit

Fullerton, CA - Cleanroom personnel can automatically control air speed and balancing with Terra Universal's Smart WhisperFlow™ Fan/Filter Units. These HEPA- or ULPA-filtered blower modules feature low-energy electrically commutated motors, meeting energy-efficiency standards and saving on cleanroom operational costs. They may be equipped with sensors that allow workers to locally or...

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Return of 5 And 8 Micron PES
Filters

Return of 5 And 8 Micron PES

Precision membrane filters in pore sizes larger than 5.0 microns are hard to come by, but not at Sterlitech. One of our more popular membrane materials is Polyethersulfone (PES). The membranes are ideal for use with difficult biological solutions that tend to clog most other polymer filters, and the 0.2 micron pore size PES filter is the industry standard for sterile filtering of liquids....

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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring
Sponsored

Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring

Krueger Sentry Gauge, a leader in chemical sight gauges, now offers the ultimate in aggressive liquid storage monitoring devices. From sulfuric and hydrochloric acid to bleach, and acetone, our products are designed with robust features that deliver a long and trouble-free service life. See our video to learn all about this new and innovative line of sight gauges.

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