We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Pack of 100 white glass microfiber filter discs 9.0 cm diameter 1.5 um pore size

Lab Safety Supply Inc

Lab Safety Supply Inc 12K953 Glass Microfiber Filter 1.5um 9.0cm PK100

SKU CH-1VJ8-3TYEY

Binderless borosilicate glass microfiber filters, 9.0 cm diameter with 1.5 µm pores, rated to 500 °C, pack of 100

  • TypeGround Fault and Current Leakage Testers
  • Binderless borosilicate glass microfiber avoids media contamination
  • 5 µm pore size captures fine particulates in liquids or air
  • 0 cm diameter fits standard filter holders and funnels
  • Withstands 500 °C maximum operating temperature for hot processes
  • Pack of 100 filters supports high-throughput laboratory workflows

Glass Microfiber Filter for Laboratory Use

This binderless borosilicate glass microfiber filter is designed for laboratory filtration of liquids or air. It suits technicians and researchers who need a chemically inert medium with a 1.5 um pore size for fine particle retention.

Binderless Construction and Pack Quantity

The filter contains no binder, reducing the risk of sample contamination during gravimetric or trace analysis. Each pack supplies 100 circles measuring 9.0 cm in diameter with a thickness of .35 mm for consistent handling.

Temperature Limit and Application Scope

The membrane withstands a maximum operating temperature of 500 degrees C, enabling use in high-temperature gravimetric procedures. It is not suited for applications requiring sterilising-grade pore ratings or membrane diameters other than 9 cm.

Highlights

  • Binderless borosilicate glass microfiber avoids media contamination
  • 5 µm pore size captures fine particulates in liquids or air
  • 0 cm diameter fits standard filter holders and funnels
  • Withstands 500 °C maximum operating temperature for hot processes
  • Pack of 100 filters supports high-throughput laboratory workflows

Specifications

BrandLAB SAFETY SUPPLY
TypeGround Fault and Current Leakage Testers

Questions about this item

What pore size does the 1.5 um filter use for liquid or air filtration?

The filter has a 1.5 um pore size and is rated for use with liquids or air.

What diameter and thickness must the filter housing accommodate?

The filter measures 9.0 cm in diameter and 0.35 mm in thickness.

How are the binderless borosilicate glass microfiber filters installed in a holder?

Place each 9 cm disc into the holder with the graded side facing the flow; do not stretch or crease the 0.35 mm media.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.