FRITSCH LABORETTE 27 - Manual (Page 21)

6.2.1 Example of highly adhesive powder
Powder with a high static charge or which is strongly adhesive should be
fed through position B on the LABORETTE 27. (See Ä Chapter 6.3
‘Dividing suspensions and highly adhesive materials’ on page 21!)
6.3 Dividing suspensions and highly adhesive materials
n Remove the lid and place the funnel in position B (for eccentric divi-
sion). (See Ä Chapter 6.2 ‘Dividing solid materials’ on page 20)
n Switch the rotary cone sample divider on.
(Final rotational speed of 100 rpm after approx. 10 seconds)
n Feed the powder slowly and evenly into the funnel.
n Dispense the suspension sample through a separating funnel, for
example, or feed it slowly and evenly by hand from a vessel.
Using the device
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