Graduated Reagent Bottle with GL Thread, Clear Borosilicate Glass
Clear borosilicate glass graduated bottle with ISO GL32 thread
Ideal for precise measurements. Includes blue PP plastic cap and anti-drip ring. Available in various capacities. Check out GL45 cap and ring options in different colours and materials.
Transparent ISO GL32 Screw Bottles
Discover the quality and durability of our ISO GL32 screw bottles, crafted from borosilicate glass 3.3 in accordance with DIN ISO 4796 standards. These bottles, produced in the Czech Republic by the renowned brand SIMAX, are available in transparent and amber versions, catering to various laboratory needs.
Key Features:
- Accurate Graduation: The bottles feature a clear white graduation, alongside a writing area and a traceability code (RETRACE CODE).
- Safe Sterilization: Suitable for steam sterilization up to 134°C and autoclaving at 121°C.
- Cap and Pouring Ring: Made of blue polypropylene (PP), they withstand autoclave cleaning up to 140°C. Available as additional accessories.
Borosilicate Glass Properties:
- Chemical Resistance: Excellent resistance to water, saline solutions, acids, bases, and organic solvents. Only attacked by hydrofluoric acid and strong bases at high temperatures.
Chemical Composition of Glass:
| Silica (SiO2) | 80% |
| Boron Oxide (B2O3) | 12.50% |
| Aluminum Oxide (Al2O3) | 2.40% |
| Sodium Oxide (Na2O) | 3.80% |
| Potassium Oxide (K2O) | 1% |
| Ironic Oxide (Fe2O3) | .30% |
Data sheet
- Product Type
- Reagent Bottle
- Material
- Borosilicate Glass
- Colour
- Clear
- Neck Thread
- Rosca GL32 / GL45
- Inner diameter neck
- 30 mm
- Body Shape
- Cylindrical
- Graduation
- Colour Printed Scale
- Screen Print Colour
- White
- Closure System
- Plastic Screw Cap
- Colour printed
- Retrace code
- International Standards
- DIN ISO 4796