DWK Duran Laboratory Bottle 1000 ml, Clear Pressure Plus, GL45, Pressure Resistant -1/+1.5 Bar​

The DWK Duran Laboratory Bottle 1000 mL, Clear, Pressure Plus GL45 is a premium-grade pressure-resistant reagent bottle designed for applications involving vacuum or positive pressure. Made from DURAN® borosilicate glass 3.3, it provides exceptional thermal stability, chemical resistance, and mechanical strength. The improved geometry allows safe operation within a certified pressure range of –1 bar to +1.5 bar, tested by TÜV according to DIN EN 1595 and compliant with ISO 4796 standards. Its clear glass body ensures optimal visibility of contents, making it ideal for laboratory environments that require reliability and safety under demanding conditions.

Key Features:

• Brand: DWK Duran
• Model: Pressure Plus GL45
• Capacity: 1000 mL
• Material: DURAN® borosilicate glass 3.3 (Type I neutral glass, USP/EP compliant)
• Thread: GL45 (DIN standard)
• Pressure Resistance: –1 to +1.5 bar (TÜV tested, GS certified)
• Compliance: ISO 4796-1:2016, DIN EN 1595
• Autoclavable: Yes
• Retrace Code: Batch identification for traceability; certificate available online
• Applications: Ideal for vacuum filtration, pressurized sample collection, volatile solvent storage, and gas-generating materials

Note: Please order cap and pouring ring separately.

The DWK Duran Laboratory Bottle 1000 mL, Clear, Pressure Plus GL45 offers unmatched safety and durability for demanding laboratory applications, ensuring reliable performance under both vacuum and pressure conditions.