These plastic petri dishes are used in laboratories for essential experiments in the field of growing and studying sciences.
The Two Way Burner Stand is ideal for use with alcohol burners. The base is made from 3/16" stainless steel rod with a plated steel mesh top. Stand can be used in either high or low positions.
The economical Aneroid Sphygmomanometer is sturdy and dependable. It measures blood pressure with Velcro arm cuff and easy to read dial. It comes with its own vinyl storage case.
This is a clear student protractor for measuring anything without obstruction view. Durable and easy to clean these area scaled in both Metric and English Units.