KIMBLEĀ® Reusable Unmarked Culture Tube
- Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements
- The 6 x 50 mm size is often referred to as a "Durham tube"
- No marking spot
- Fire-polished top rims and uniform wall thickness for maximum heat transfer and chemical resistance
Products

| Catalog No | Brim Capacity (mL) | OD (mm) | Length (mm) | Shelf Pack Quantity | Price | Quantity |
|---|---|---|---|---|---|---|
| 45060-13100 | 10 | 13 | 100 | 72 | $683.19 /Case of 720 | |
| 45060-16150 | 23 | 16 | 150 | 72 | $687.11 /Case of 576 | |
| 45060-19150 | 30 | 19 | 150 | 72 | $692.49 /Case of 576 | |
| 45060-25150 | 55 | 25 | 150 | 72 | $640.24 /Case of 288 | |
| 45060-25200 | 75 | 25 | 200 | 24 | $468.51 /Case of 192 | |
| 45060-650 | 1 | 6 | 50 | 72 | $383.99 /Case of 720 |
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Borosilicate glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance.
Products
Products

| Catalog No | Brim Capacity (mL) | OD (mm) | Length (mm) | Shelf Pack Quantity | Price | Quantity |
|---|---|---|---|---|---|---|
| 45060-13100 | 10 | 13 | 100 | 72 | $683.19 /Case of 720 | |
| 45060-16150 | 23 | 16 | 150 | 72 | $687.11 /Case of 576 | |
| 45060-19150 | 30 | 19 | 150 | 72 | $692.49 /Case of 576 | |
| 45060-25150 | 55 | 25 | 150 | 72 | $640.24 /Case of 288 | |
| 45060-25200 | 75 | 25 | 200 | 24 | $468.51 /Case of 192 | |
| 45060-650 | 1 | 6 | 50 | 72 | $383.99 /Case of 720 |
Specification
Specifications
Product specifications are found on the product detail pages. Click on the product catalog number in the table above to view the individual product specifications.
Product Overview
Product Overview
Borosilicate glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance.
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