A sturdy Bomex glass flask designed to contain 250ml (+/- 0.15ml) of liquid at a temperature of 20º C (68º F). An indicator line on the neck of the flask allows for precise measurement and a plastic cap is included for storage purposes. Tolerance and manufacturing standard are also shown on the flask.
Defy gravity with this cool balancing eagle!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
This magic bird defies gravity before your very eyes!
View the glory of space with this hi-tech telescope set!
Build a magnetic levitating train with this science fair project kit!
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