Manufacturer: Heathrow Scientific
| Item No. | Tube Size | Color | Wells | Well Diameter | Dimensions Expanded | Dimensions Collapsed |
| HS24318 | 15 mL | Purple | 45 | 17 mm | 10 x 5.4 x 2.8 in (25.5 x 13.7 x 7.2 cm) | 10 x 5.4 x 0.8 in (25.5 x 13.7 x 2.1 cm) |
| HS24319 | 50 mL | Green | 18 | 30 mm | 10 x 5.4 x 2.8 in (25.5 x 13.7 x 7.2 cm) | 10 x 5.4 x 2.8 in (25.5 x 13.7 x 7.2 cm) |
Manufacturer Part Number/SKU: HS24319-PK
Tags: Heathrow Scientific