FILTER PAPER CIRCLES WHATMAN GRADE 91 12.5CM PK 4000 Narrow Neck PPR Bottles Model RC-200-3 Working temperature range

Model    RC-200-3  Working temperature range    ºC  -20 to +30  Stability  ±ºC  2  Tank capacity  litres  3  Pump capacity (zero head)   litres  per minute  9  Extraction rate at 0ºC  W  400  Overall W x D x H  mm  232 x 497 x 490  Weight  kg  25

In acrylonitrile butadiene styrene (ABS) case with metal hook and suspension ring

Versatile controller for accurate repeatability of temperature settings

SJ-HS series balances

Pyrex® burettes from Scilabware conform to ISO385

FILTER PAPER CIRCLES WHATMAN GRADE 91 12.5CM PK 4000 Narrow Neck PPR Bottles Model RC-200-3 Working temperature rangeGrade No. Flowrate Retention microns Wet strength Thickness, mm 91* General purpose schools grade, creped Medium Fast 10 High 0. 23 *Schools grade papers are manufactured and packed to less critical standards than other Whatman filters. Approximate values only