DURAN Pressure Plus bottles are designed and manufactured with a modified geometry for pressure/vacuum resistance from -1 to +1.5 bar in accordance with ISO 4796-1. With pressure load the following apply; thermal shock resistance 30K and maximum usage temperature +140oC. DURAN® Pressure Plus Bottles feature blue printed scale to differential from standard laboratory bottles.
Unique 4 port cap features 4 screw connections (black M8 tread) and silicone seals. Connection of different HPLC tubing diameters; 1.6 mm and 3.2 mm OD. Unused ports can be sealed with blanking seals.