Showing 1–10 of 387 items.
- Diameter: 4.7cm
- Developed and produced especially for use in high volume PM-10 air sampling equipment that collects atmospheric particulates and aerosols
- Manufactured from 100% pure borosilicate glass of special purity enabling detailed chemical analysis of trace pollutants to take place with the minimum of interference or background
- Selected by the EPA to be the standard filter for use in the nationwide network of HiVol air samplers
- Sheets are individually numbered to facilitate identification
- Developed for high-volume air sampling in collection of atmospheric particulates and aerosols
- Come in 4.7cm diameter circles or individually numbered 8 x 10in. (20.3 x 25cm) sheets.
- Selected by U.S. EPA as standard filter used in nationwide Hi-Vol air sampler network.Pure borosilic
Glass Fibre Microporous Filter Membrane, 50pcs Millipore Durapore Membrane Filters PM2.5 Air Filter Membrane, Φ13~300mm, Fiberglas Dust Filter Membrane (Diameter 150mm, Aperture 0.1μm)
- ◍It is made of borosilicate glass fiber. The flow rate is fast, the load capacity is large, and the interception effect is good. High pollution holding capacity and high temperature resistance
- ◍Application: 1. Air purification and filtration and air pollution detection. 2. Filtration of protein, nucleic acid or serum sediment 3. It is used for water pollution monitoring, cell collection and liquid scintillation counting.4. Pre filtration before terminal filtration
- ◍Material: Glass Fiber, Diameter: 13mm ~ 500mm, aperture: 0.22 0.45 0.7 1.05.0um, etc. (for other specifications, please select Customized and leave a message to inform me while you put your order, the price of the Customized is changeable）
- ◍Features: it has capillary fiber structure and can absorb more water than the same cellulose filter paper. High flow rate and high temperature resistance, Application: it is generally used for flue gas sampling, air dust test, air dust filtration, etc. It can be matched with air sampling instrument
- ◍Packaging: plastic bags, 50 pieces per bag. Non sterile packaging
- Material: Glass Microfiber
- Description: Air Sampling Filters, Glass Fiber, 47-mm dia disc; pack of 100
- Diameter (cm): 4.7
- Diameter (mm): 47
GE Bio-Sciences 1853-037-50 Pure Quartz Fiber Air Sampling Filter, Grade QM-H, Circle, 37 mm Diameter (Pack of 50)
- High stability up to 900°C
- High filtration efficiency
- Minimal reactivity with biological or chemical components
- Material: Glass Microfiber
- Description: GB100R Glass Fiber Air Sampling Filters, 0.6um, 8" x 10"; 50/Box
- Sheet Length (InchShort): 8
- Pore Size (micron): 0.6
- Sheet Width (InchShort): 10
- Material: Cellulose support pad
- Membrane Support: Yes
- Description: Air Sampling Filter Cellulose Support Pads, White Plain, 37mm; 100/Pk
- Diameter (cm): 3.7
- Diameter (mm): 37
GE Whatman 1851-055 Quartz Microfiber Filter for Air Sampling, Grade QM-A, 2.2µm Pore Size, 55mm Diameter (Pack of 100)
- High purity quartz (SiO2) microfiber filter is are used for air sampling in acidic gases - stacks - flues and aerosols
- Particularly at high temperatures up to 500°C and in PM-10 testing
- Because of the low level of alkaline earth metals - 'artifact' products of sulfates and nitrates (from SO2 and NO2) are virtually eliminated
Air Quality Pollution Monitor, Formaldehyde Detector, Temperature & Humidity Meter, Sensor, Tester; Detect PM2.5/PM10/PM1.0 Micron Dust, Test Indoor TVOC Volatile Organic Compound Gas; eBook
- MULTIFUNCTIONAL & SCIENTIFIC – As our newest model, this indoor air quality monitor accurately assesses temperature in Celsius, humidity level, and multiple measures of air quality including concentrations of formaldehyde, total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter (PM2.5/PM1.0/PM10) which travel deeply into the respiratory tract, reaching the lung alveoli.
- PORTABLE TESTING – Spot check indoor air quality anywhere or leave device on for continuous monitoring. This easy-to-carry air quality tester can help monitor air quality at home, in the car, and in hotel rooms. The lithium battery provides portable power when DC 5V micro USB charging is not available. Information is displayed on a clear 2.8” 320 x 240 pixel color LCD display.
- ADVANCED FAN & SENSORS – This air quality monitor has a built-in fan to quickly draw in ambient air to allow REAL-TIME measurements. It incorporates a laser sensor to measure levels of dust particles and has a second electrochemical semiconductor sensor to test air quality including formaldehyde and natural/synthetic organic compound levels.
- HEALTHY HOME? – Is your family suffering from sick building syndrome? This air quality tester detects organic compounds like formaldehyde which has suspected links to nasal cancer and lung cancer emitted from many household materials. By measuring particulate pollution, an air pollution monitor can also help you know when asthma may worsen and when to change your home’s air filter.
- ORIGINAL DESIGN & USA BASED SUPPORT – We have Midwest-based technical staff including a chemist to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards. We have worked with the supplier that holds this air quality detector’s design rights so you can be confident this item is tried and tested.
- BDX-II Pump, 36" Tubing, Clip Assembly, Reversible Screwdriver, User Manual and Single Unit Charger
- Available only for the US. This product cannot be exported.