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Hanna's line of calibration buffers have been specially formulated to have a long expiration date for an unopened bottle
5 inches (42 cm) for easy transport and storage in the included nylon carry bag with a barrel-lock drawstring
1/4" Mesh x 4' Deep x 15' Length
3 mm) strand thickness
Filter Paper, Whatman No.1, 11.0 cm Diameter Disinfection Supplies Hanna's line of calibration buffersProduct 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
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