| Jumbo Test Tubes NEW! High quality laboratory grade borosilicate glass test tubes in the hard-to-find jumbo size. These tubes are sold in packs of 5 and come with matching rubber stoppers. | ||||||
| Item | Description | Capacity | Stopper Size | Qty/Pkg | Price | |
| LB43-30/5 | Jumbo Test Tube, 30 x 200mm | 100ml | #6 | 5/pkg | $10.95 |  |
| LB43-40/5 | Jumbo Test Tube, 41 x 225mm | 250ml | #8 | 5/pkg | $13.95 | |
| Glass Test Tubes Test tubes, made of heat-resistant borosilicate glass, rims are fire-polished with a lip for extra strength. May be heated over flame. A great choice for storage, display, school, laboratory or shop use. Sold in packs of 12. You may also need:
Free Matching Stoppers! | ||||||
| Item | Description | Capacity | Stopper Size | Qty/Pkg | Price | |
| LB43-13 | Test Tube 13x100mm | 9ml | #00 | 12/pkg | $4.95 | |
| LB43-18 | Test Tube 18x150mm | 23ml | #1 | 12/pkg | $6.95 | |
| 12 Test Tube Set with Stoppers and Rack A high quality test tube set for scientific, educational, hobby or display use. The test tubes are Borosilicate glass with rims and measure 25 x 150mm (1 x 6") The tubes are fitted with #4 rubbers stoppers. The rack is the heavy duty 3-tier design which will provide rock-solid storage for tubes, unlike the ordinary 2-tier design which allows tubes to rattle about. This rack can withstand both autoclave sterilization and sub-freezing temperatures. A high-quality set!
You may also need: LB81 $26.50 | ||||||
| Polystyrene Test Tubes Molded from premium FDA approved food & laboratory grade polystyrene. These general purpose tubes are ideal for use in many applications from laboratory testing to food and beverage service. Polystyrene tubes offer glass-like clarity and prevent the breakage problems associated with glass test tubes. Tubes are sold complete with leak-proof plastic caps. **Please Note - Polystyrene is softer than glass and slight surface scratches may occur in transit, but do not affect the integrity of the tubes**
Save 10% for 4 or more; discount will appear in shopping cart. | ||||||
| Item | Description | Size | Capacity | Qty/Pkg | Price | |
| PL14-16 | Plastic Test Tube, 19ml,25 PK | 16x125mm | 19ml | 25pk | $8.50 | |