- Compiles with EN ISO-4142
- Without Rim
- These tubes come with uniform wall thickness
- Excellent heat transfer
| PART No. | Capacity (ml) | O.D. x Length (mm) | Thickness (mm) | PACK Qty. |
| 7420-3 | 3 | 10 x 75 | 1.0 | 100 |
| 7420-5 | 5 | 12 x 75 | 1.0 | 100 |
| 7420-7 | 7 | 12 x 100 | 1.0 | 100 |
| 7420-13 | 13 | 15 x 125 | 1.0 | 100 |
| 7420-15 | 15 | 15 x 150 | 1.0 | 100 |
| 7420-27 | 27 | 18 x 150 | 1.0 | 100 |
| 7420-45 | 45 | 20 x 150 | 1.0 | 100 |
| 7420-55 | 55 | 25 x 150 | 1.0 | 100 |
| 7420-70 | 70 | 25 x 200 | 1.0 | 100 |
Here are potential uses and features of test tubes made from BORO 5.1 glass and compliant with ISO standards:
- ISO Standards Compliance: The test tubes are manufactured in accordance with ISO standards, ensuring quality, precision, and conformity to internationally recognized specifications.
- Borosilicate Glass (BORO 5.1): Borosilicate glass is chosen for its superior thermal and chemical resistance. BORO 5.1 is a specific grade of borosilicate glass, known for its ability to withstand thermal stress and resist chemical corrosion.
- Thermal Resistance: Test tubes made from BORO 5.1 glass can withstand high temperatures without cracking or shattering. This makes them suitable for applications involving heating or boiling of samples.
- Chemical Compatibility: Borosilicate glass is resistant to chemical corrosion, making these test tubes suitable for a wide range of chemical reactions and storage of various substances.
- Precision Measurements: Test tubes adhering to ISO standards often have precise measurements, ensuring accurate volume determinations and consistent experimental procedures.
- Reusability: Borosilicate glass test tubes are reusable. They can be cleaned and sterilized for repeated use, contributing to sustainability efforts by reducing the need for disposable alternatives.
- Versatile Laboratory Applications: These test tubes are suitable for a variety of laboratory applications, including sample storage, mixing of reagents, chemical reactions, and general experimentation.
- Sample Storage: Test tubes made from BORO 5.1 glass are suitable for the storage of liquid or solid samples, providing a chemically inert and thermally stable environment.
- Autoclavable: Borosilicate glass test tubes are often autoclavable, allowing for effective sterilization and maintenance of aseptic conditions in the laboratory.
- Environmental Monitoring: These test tubes may be used in environmental monitoring studies for the collection and storage of samples.
- Educational Laboratories: Borosilicate glass test tubes are commonly used in educational settings for teaching basic laboratory techniques and principles.
- Biological and Chemical Research: The thermal and chemical resistance of BORO 5.1 glass makes these test tubes suitable for various biological and chemical research applications.
