Compact Digital Balance – 500g Capacity, 0.01g Resolution Geology_Activity Kits 3 glass tubing measures 20mm

3 glass tubing measures 20mm outer diameter for glassblowing

MAKES 5 LITERS || Each capsule makes 1 liter of 0

Compact metal mini boss head sized for 15-mm rods

Durable polystyrene slide box stores one hundred standard microscope slides in numbered slots for classroom reference and long-term slide collection management

4 inches with thread-fitted adjustment

Compact Digital Balance – 500g Capacity, 0.01g Resolution Geology_Activity Kits 3 glass tubing measures 20mm500g capacity with 0. 01g resolution Backlit display, auto shut off after 60 seconds Includes 2 clear bowls and 2 AAA batteries Lightweight, high precision balance ideal for lab and classroom use. Includes a clear backlit display, dual bowls for weighing flexibility, and a compact footprint.