14 best air sampling lab filters

Name: MEGAWISE Medical Grade True HEPA Filter, Compatible with EPI235A True HEPA Air Purifier Air Cleaner, 4 Stage Filtration, Eliminate Odor and Remove 99.97% Dust Pollen VOCs
Brand: MEGAWISE
Price: 34.99 USD
Availability: InStock
Rating: 5.0 (250 reviews)

Air sampling lab filters are specialized filtration components used in scientific laboratories and industrial settings to capture and analyze airborne particles, contaminants, and particulate matter from the air. These filters play a crucial role in environmental monitoring, research, quality control, and compliance with regulatory standards. Here are some key aspects and features of air sampling lab filters:

Filtration Media: Air sampling lab filters are constructed with various filtration media, including glass fiber, cellulose, membrane, or synthetic materials. The choice of media depends on the specific application and the size and type of particles to be captured.
Particle Size: These filters are designed to capture particles of specific sizes, ranging from large particulate matter to fine particulates and microorganisms.The filter's pore size is critical in determining its filtration efficiency.
Sampling Methods: Air sampling lab filters are used in conjunction with air sampling equipment, such as air samplers and impactors, to collect airborne particles. The filters are typically placed within the sampling equipment and exposed to the air for a specified duration.
Sampling Environments: These filters are used in a wide range of environments, including cleanrooms, industrial facilities, laboratories, and outdoor monitoring stations. Different environments may require filters with specific properties, such as chemical resistance or durability.
Applications: Air sampling lab filters are used for various applications, including:
- Particulate Monitoring: Monitoring airborne particulate matter, such as dust, pollen, and pollutants, for environmental assessments and indoor air quality evaluations.
- Microbiological Sampling: Collecting microorganisms, including bacteria, fungi, and viruses, from the air for research, public health, and compliance purposes.
- Gas and Vapor Sampling: Some filters are designed to capture gases, vapors, or aerosols, allowing for the analysis of volatile compounds and contaminants.
- Quality Control: Ensuring product quality and regulatory compliance in industries like pharmaceuticals, electronics manufacturing, and food processing.
Filter Types: There are various types of air sampling lab filters, including:
- Membrane Filters: These have a thin, porous membrane that can capture particles on the surface. They are commonly used for microbiological sampling.
- High-Efficiency Particulate Air (HEPA) Filters: These are used for capturing fine particles, including airborne pathogens and allergens.
- Quartz Filters: Designed for high-temperature applications, such as air sampling in combustion processes or industrial emissions.
- Pleated Filters: Offer extended surface area and are suitable for applications requiring higher capacity.
Analysis and Testing: After sampling, the filters are typically removed and subjected to laboratory analysis. This may involve techniques such as microscopy, chemical analysis, or DNA sequencing, depending on the nature of the collected particles.
Quality and Standards: Air sampling lab filters may need to adhere to specific quality standards and certifications to ensure their accuracy and reliability, especially in critical applications and regulated industries.

Overall, air sampling lab filters are essential tools for collecting and analyzing airborne particles and contaminants in various scientific and industrial contexts. Their use enables researchers, environmental scientists, and quality control professionals to monitor and manage air quality and ensure compliance with relevant standards and regulations.

Below you can find our editor's choice of the best air sampling lab filters on the market

Whatman Borosilicate Glass Air Sampling Filter, Grade EPM 2000, 4.7cm Diameter (Pack of 100)

Whatman

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Product description

Whatman EPM 2000 have been developed and produced especially for use in high volume PM-10 air sampling equipment that collects atmospheric particulates and aerosols. It is 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. Whatman EPM 2000 was 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. Diameter: 4.7cm. 100/Pack. Whatman #: 1882-047.

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

Advantec QR10047MM Air Sampling Filters, Quartz, 47-mm Dia disc; Pack of 100.

Advantec

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Product description

Quartz Filters are used for air sampling of acidic gases at high temperatures. Quartz fibers are unaffected by humidity, highly resistant to chemical attack, and biologically inert. Filters are prefired at 1832°F (1000°C) for two hours to reduce organic contamination. Show very low trace metals content and do not absorb nitrous and sulfur dioxides. Quartz filters ideal for sampling airborne particulates

Baldwin CA5278 Heavy Duty Air Filter Element (7-5/16 in. L)

Baldwin

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Product description

Air Filter Element,7-5/16 in. L

Filter Style: CHANNEL FLOW

Whatman EPM 2000 High-Volume Air Sampling Filters, Description: 8 x 10in. sheets

Fisher Scientific

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Product description

Filters, High-Volume Air-Sampling; Whatman; Description: 8 x 10in sheets

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

User questions & answers

Question:	How many sheets are included
Answer:	100 sheets.

GE Whatman 1851-055 Quartz Microfiber Filter for Air Sampling, Grade QM-A, 2.2µm Pore Size, 55mm Diameter (Pack of 100)

Whatman

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Product description

Whatman high purity quartz (SiO2) microfiber filters 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.

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

ACE GLASS 7503-25 Air Sampling Cane Filter Screen Assembly, 25 mm OD Canes, Consists of 7503-05 6.4 mm PTFE Mesh Screen and 7503-15 Retaining Ring Assembly

ACE Glass

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Product description

7493 air sampling cane 6.4mm mesh PTFE screen assembly. Only available for our 25mm OD Canes. Place the screen within the retaining ring, unfasten the yoke's nut & bolt, pass the now open yoke around the funnel and then tighten the nut and bolt to secure the assembly. The screen is held in place via the tension created by the springs which stretch from the yoke to the screen retaining ring.

Advantec QR1008X10IN Air Sampling Filters, Quartz, 8" x 10" (20 x 25 cm) Sheet; Pack of 50.

Cole-Parmer

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Product description

Advantec PG6025MM Air Sampling Filters, Composite, 25-mm Dia disc; Pack of 100.

Cole-Parmer

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Product description

Composite Filters are specially developed for the measurement of dusts and particulate matter in the air. These PTFE coated filters are naturally hydrophobic and unaffected by humidity. Thermo-stable to 500°F (260°C). Composite filters ideal for sampling airborne particulates.

Environmental Express Air Sampling PTFE Filters, 37 mm, 1.0 µm; 100/Pk

COLE-PARMER

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Product description

Quality filters to meet your industrial hygiene applications with excellent air permeability with minimal pressure drop. Ideal for air particle monitoring and environmental testing Laser cutting ensures a clean, fiber-free filter edge. Excellent temperature and chemical resistance

Material: PTFE
Membrane Support: No
Description: Air Sampling PTFE Filters, 37 mm, 1.0 µm; 100/Pk
Diameter (cm): 3.7
Pore Size (micron): 1

ACE GLASS 7529-10 Stopper Only for Air Sampling, Smog Bubbler, 24/40 Joint, Porosity C Frit, 12/5 Outer Inlet Arm Joint, 12/5 Inner Outlet Arm Joint

ACE Glass Incorporated

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Product description

Bubbler with either fritted tip or plain orifice stopper. Bottle has 24/40 joint and 10 cm tube below bulge. Stopper has 12/5 outer joint on inlet arm and 12/5 inner on outlet arm. Fritted tip is porosity C (25-50m). Orifice tip is 1.5mm capillary with end tapered. Approximate capacity, with stopper inserted, 200mL.

Arizer2 Air Black Glass Straight 110mm Solo Stem Drying Tube, 2-Pack

ARIZESTEMS

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Product description

Arizer2 Air Black Glass Straight 110mm Solo Stem Drying Tube

MEGAWISE Medical Grade True HEPA Filter, Compatible with EPI235A True HEPA Air Purifier Air Cleaner, 4 Stage Filtration, Eliminate Odor and Remove 99.97% Dust Pollen VOCs

MEGAWISE

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This replacement filter is for MEGAWISE EPI235A air purifier (B08GS324VG). Item Dimensions: 7.68 in *7.68 in*7.68 in / 19.5cm*19.5cm*19.5cm
Quadruple Filter Protection System: The 4-Stage Filtration includes the Nylon Pre-Filter, the E10 EPA filter, the activated carbon filter layer, the true H13 HEPA filter. Recommended for dust, mold, smoke, odor & pet fur. Powerful efficient Air Cleaner prevents Respiratory Problems, and Asthma.
No ozone - 100% fresh air. It should be stored in a dry location protected against moisture.
Filters are sealed to protect their lifetime. It is recommended to replace air filters every 3~6 months or sooner (depending on usage). Remove the filter from plastic packaging before placing into air purifier.
100% Warranty: If you need additional assistance, contact the helpful MEGAWISE support.

User questions & answers

Question:	Can this filter be cleaned with water
Answer:	They say to replace them every 3 to 6 months so I would say no to cleaning them with water.
Question:	How many filters are included
Answer:	Only one

Vacuum Pump Accessories, Oil Mist Filter, 4.5 cfm, 3/4"NPT(M)

Cole-Parmer

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Product description

Oil mist filters eliminate oil residue from collecting in your work area. Filters contain polyester-wrapped fiberglass elements that coalesce 99.97 percent of emitted oil. Match the free-air capacity of your pump and Outlet port size to the filter (for adapters, enter "fittings" into the Online "catalog search" box and click "search"). construction is nickel-chrome plated steel.