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/ BALL and RING APPARATUS
BALL and RING APPARATUS
$
12.65
excl. GST
A Ball and Ring Apparatus that consist of a brass ball, 25mm dia. passes neatly through ring at room temperature.
Expansion of the ball when heated prevents this.
(Note: The ball and ring have separate handles.)
In stock (can be backordered)
BALL and RING APPARATUS quantity
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SKU:
HE0021
Categories:
Heat related
,
Lab-Ware
,
Physics
Description
BALL and RING APPARATUS
A Ball and Ring Apparatus that consist of a brass ball, 25mm dia. passes neatly through ring at room temperature.
Expansion of the ball when heated prevents this.
(Note: The ball and ring have separate handles.)
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