| Specification | Details |
|---|---|
| Material | High Borosilicate Glass, Walnut, ABS |
| Weight (Test Tube) | Small 30g / Large 35g |
| Weight (Base) | Single Row 135g / Double Row 160g |
| Capacity (Test Tube Can Hold) | Small 20g / Large 24g |
| Shape | Single Row / Double Row / Double Mix |
| Base Hole Slot | Diameter 30mm / Depth 25mm |
