Filter Paper, Whatman No.1, 11.0 cm Diameter Disinfection Supplies 1/4" Mesh x 4' Deep

1/4" Mesh x 4' Deep x 15' Length

the 1120-G45 is the sampler only and does not include the messenger

Hanna's line of calibration buffers have been specially formulated to have a long expiration date for an unopened bottle

Accurate and simple to use

5 inches (42 cm) for easy transport and storage in the included nylon carry bag with a barrel-lock drawstring

Filter Paper, Whatman No.1, 11.0 cm Diameter Disinfection Supplies 1/4" Mesh x 4' DeepProduct Code: 21042 Whatman Grade 1 Qualitative Filter Papers are the most widely used filter paper for routine laboratory applications, qualitative analytical separations, and clarifying liquids. They are the standard grade cellulose filter papers for medium flow rates. Qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot), and calcium carbonate Agricultural soil analysis and seed testing procedures