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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
this thermometer is mercury-free and designed for safety and visibility in classroom environments
these test tubes are autoclavable and can withstand high temperatures and chemical exposure
This makes it easy for children to learn and remember the concepts as they work their way through the book
Fine Motor Skills: Handling and arranging the wooden pieces helps strengthen hand-eye coordination and small muscle control
Trestle not included
Graduated Borosilicate Test Tubes - 18 x 150 mm, Pack of 50 L1-Art & Craft-L2-Drawing-L3-Blackboards this thermometer is mercury-free andThe 18 x 150 mm Graduated Borosilicate Test Tubes are built for high performance in educational and laboratory settings. Crafted from strong borosilicate 3. 3 glass, these test tubes are autoclavable and can withstand high temperatures and chemical exposure. Their clear graduation marks every 0. 5 ml and 25 ml capacity make them ideal for experiments requiring precise measurement and repeated heating. They are also designed with standard round bottoms
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