Sci-Supply qualitative grade filter paper is perfect for all of your laboratory needs. It comes in a variety of sizes and speeds to suit multiple applications. Select size and speed from the menu above prior to checkout. All orders ship fast from our Fairfield, Ohio warehouse. We are a small American business!

Quantity: Box of 100 Circles

Select Size: 9cm, 11cm, 12.5cm, 15cm or 24cm

Select Speed: Slow, Medium or Fast

Particle Retention (Slow): @5µm (micron)

Particle Retention (Medium): @10µm (micron)

Particle Retention (Fast): @20µm (micron)

Ash Content: 0.15%