









🧪 Elevate your experiments with test tubes that mean business!
This pack of 10 test tubes features 13x100mm 3.3 borosilicate glass construction, offering superior heat resistance, chemical durability, and thermal shock tolerance. Each tube holds 8ml and is sealed with a black plastic screw cap for secure, leak-proof storage—perfect for professional labs and serious home scientists alike.
| Manufacturer | HUAOU |
| Part number | HO-SG-12*75 |
| Item Weight | 136 g |
| Package Dimensions | 14.22 x 7.62 x 7.62 cm; 136 g |
| Item model number | HO-SG-12*75 |
| Size | 13x100 |
| Color | Clear |
| Material | Plastic Borosilicate Glass Glass |
| Batteries Included? | No |
| Batteries Required? | No |
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