30-5

FIGURE 7: FILTER

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|

Se i oes ites as

LEFT - filter holder complete with grid filter on inside.
RIGHT - segments of the filter holder

FIGURE 8:

MOUNTING A SLIDE

| f
le:
i

Triacetin is being ejected from —
a syringe onto the mounting
slide. The visible part of

the syringe contains a membrane
filter to filter out any
background fibres which may

be in the solution. filter segment

tweezers
lifting the
segment to
be placed on
top of the
triacetin