FILTER PAPER CIRCLES WHATMAN GRADE NO.540 11CM DIA BOX 100 Nn Screw Capped Pyrex with additionally separately selectable %

with additionally separately selectable % saturation readout and simultaneous temperature readout

The leading surface active cleaning agent/radioactive decontaminant for laboratories

Note: The figures given for accuracy and reproducibility are final test values referred to maximum volume and distilled water at 20°C

these tanks cannot be used with Cole-Parmer flow coolers

Formulated with natural moisturisers and conditioners which act gently

FILTER PAPER CIRCLES WHATMAN GRADE NO.540 11CM DIA BOX 100 Nn Screw Capped Pyrex with additionally separately selectable %Quantitative Grade, Hardened Ashless Grade No. Flowrate Retention microns Wet strength Thickness, mm Ash % 540 General purpose hardened ashless paper Medium 8 High 0. 15 0. 008