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Gem Lab Round Base Test Tubes are expertly crafted from borosilicate glass, featuring a consistent wall thickness and eco-friendly cork lids. This pack of 20, sized at 18mm x 150mm, is perfect for both educational and medical labs, ensuring durability and reliability in every experiment.
| Brand | Generic |
| Manufacturer | Gem Lab |
| Number of Memory Sticks | 20 |
| Item Weight | 500 g |
| Package Dimensions | 15 x 12 x 10 cm; 500 g |
| Item part number | tw18150 |
J**R
Good product for value!
One or two tubes were damaged, rest were all fine
R**I
Pathetic product
Pathetic product. Instead of cork, they have sent rubber plugs. The product description says the container is unmarked but there is marking on it. Returning it.
Trustpilot
4 days ago
2 months ago