Test tubes for lab work, testing and demonstrations.
Straight, clear tubes with a smooth rim. Order by diameter and length, in the quantity you need.
Request a quoteCommon sizes
| Size (dia × length) | Approx. volume | Typical use |
|---|---|---|
| 12 × 75 mm | 5 mL | Small samples, quick tests |
| 13 × 100 mm | 8 mL | General lab work |
| 16 × 100 mm | 13 mL | Cultures and reactions |
| 16 × 150 mm | 20 mL | Heating and reactions |
| 25 × 150 mm | 50 mL | Larger samples and demonstrations |
Sizes are approximate. Ask us about other sizes and availability.
Why choose ours
Clear and straight
Easy to read and easy to rack.
Smooth rim
Comfortable to handle and to pour from.
Any quantity
From a single classroom set to full cases.
Need test tubes?
Tell us what you need and we will get back to you with options and a quote.
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