National Diagnostics

Whatman No. 4 240mm Filter Paper circles (Cat Number: FIL2093) is available at Gentaur for next week delivery.

Whatman No. 4 55mm Filter Paper circles (Cat Number: FIL2086) is available at Gentaur for next week delivery.

Whatman No. 4 70mm Filter Paper circles (Cat Number: FIL2087) is available at Gentaur for next week delivery.

Whatman No. 4 90mm Filter Paper circles (Cat Number: FIL2088) is available at Gentaur for next week delivery.

Whatman No. 40 110mm Filter Paper circles (Cat Number: FIL2206) is available at Gentaur for next week delivery.

Whatman No. 40 125mm Filter Paper circles (Cat Number: FIL2207) is available at Gentaur for next week delivery.

Whatman No. 40 150mm Filter Paper circles (Cat Number: FIL2208) is available at Gentaur for next week delivery.

Whatman No. 40 185mm Filter Paper circles (Cat Number: FIL2209) is available at Gentaur for next week delivery.

Whatman No. 40 240mm Filter Paper circles (Cat Number: FIL2210) is available at Gentaur for next week delivery.

Whatman No. 40 55mm Filter Paper circles (Cat Number: FIL2203) is available at Gentaur for next week delivery.

Whatman No. 40 70mm Filter Paper circles (Cat Number: FIL2204) is available at Gentaur for next week delivery.

Whatman No. 40 90mm Filter Paper circles (Cat Number: FIL2205) is available at Gentaur for next week delivery.