Our silica range of liners and ash crucibles are available to fit heavy or standard wall 18mm reaction tubes to minimise dead space. Holes in the upper part of the liners are provided on some designs to assist with removal. The liners are mostly open both ends with the lower ends slightly reduced to retain the silica wool plug. There are a number of closed end liners if this is your peference.
Product no.: G31100
Liners (ash crucibles) to fit heavy or standard wall 18mm reaction tubes, in lengths from 195 to 240mm, bevelled or straight design, 12 slits with upper holes to assist with removal.
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