Bottles are manufactured from high quality Type 1, Class A, 33 expansion Borosilicare glass.

• Excellent chemical resistance
• High thermal shock resistance and pressure resistance, working with vacuum
• Autoclavable
• GL 45 Polypropylene cap included

Maximum operational temperature is 140 °C. Suitable for safe work under pressure or with vacuum, sampling under pressure, and storage of substances which release gases.

The modified shape of this bottle provides pressure resistance of -1 to +1.5 bar.