US$ 15.95
and a 1-degree protractor
this large-capacity polypropylene measuring jug carries raised graduations and tolerates autoclave
providing a stable burner on classroom benches while controlling flame type through a collar
SUPERIOR HEAT & CHEMICAL DURABILITY || Microwavable and autoclavable
Converts chemical energy to electrical through a zinc-copper-sulfate redox couple
Universal Battery Charger Heat & Thermodynamics_Temperature & Heat and a 1-degree protractorDesigned to recharge the cells used in laboratory apparatus, this universal charger keeps portable instruments running between sessions without rotating in fresh disposable batteries.
US$ 15.95
US$ 17.95
US$ 14.95
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US$ 19.95
US$ 64.00
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US$ 88.00