Good for all types of optical applications!
10 in stock
Glass Mirrors: Silver Backed with Ground Edges Economical 2″ x 6″
Device to measure electrolysis.
Used for the demonstration of the existence of magnetic field as well as the spatial distribution of...
Environmental Student Test Lab Kit – Your students will be interested to know that their exper...
Iron Filings - for observing magnetic field. Grease free filing in plastic bottles. Pack of 100g.