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White circular glass microfiber filter disc 12.5 cm diameter pack of 100

Lab Safety Supply Inc

Lab Safety Supply Inc Glass Microfiber Filter 12.5 cm 1 um PK100

SKU CH-VBD6-7CTN9

Glass microfiber filter 12.5 cm diameter with 1 um pore size, binderless borosilicate material rated to 500 degrees C, pack of 100

  • TypeGround Fault and Current Leakage Testers
  • 5 cm diameter fits standard filter holders
  • 1 µm pore size captures fine particulates
  • Binderless borosilicate glass withstands 500 °C
  • 33 mm thickness ensures consistent flow rates
  • Pack of 100 filters supports high-volume testing

Glass Microfiber Filter 12.5 cm Diameter

This Labexact glass microfiber filter measures 12.5 cm in diameter with a 1 µm pore size. It is constructed from binderless borosilicate glass microfiber rated to a maximum operating temperature of 500 °C. The filter handles both liquids and air for laboratory filtration tasks. Each pack contains 100 pieces for high-volume use.

Verify Compatibility With Your Filtration Apparatus

Confirm that your filter holder or funnel accepts a 12.5 cm diameter disc before ordering. Check that the 0.33 mm thickness fits the clamping mechanism without leakage. Ensure the 1 µm pore rating matches the particle retention required by your method. Verify that process temperatures remain within the 500 °C limit for the borosilicate material.

Suits Labs Needing High-Temperature Binderless

This product suits analysts filtering aggressive solvents or hot gases where binder contamination must be avoided. The 100-count pack supports routine quality-control workflows. It is not suited for buyers who need sterile pre-packaged membranes or filters with larger pore sizes for faster flow rates. Users requiring non-glass media such as PTFE or cellulose should select a different filter type.

Highlights

  • 5 cm diameter fits standard filter holders
  • 1 µm pore size captures fine particulates
  • Binderless borosilicate glass withstands 500 °C
  • 33 mm thickness ensures consistent flow rates
  • Pack of 100 filters supports high-volume testing

Specifications

BrandLAB SAFETY SUPPLY
TypeGround Fault and Current Leakage Testers

Questions about this item

Does the pack of 100 glass microfiber filters include any additional hardware or accessories?

The package contains 100 binderless borosilicate glass microfiber filters only. No extra hardware, holders or accessories are included.

Should I choose a different pore size or diameter for my application?

This item is offered in a single 12.5 cm diameter with a 1 um pore size; no other diameters or pore sizes are listed for this part number.

How does the 500 °C maximum operating temperature affect real-world use?

The filters withstand continuous exposure up to 500 °C, making them suitable for high-temperature gravimetric analysis, air sampling and hot liquid filtration without binder degradation.

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