Duran Borosilicate Glass Lab Bottle

Pressure and vacuum resistant glass laboratory bottles with plastic safety coating.

• The DURAN™ pressure plus+ GL 45 protect coated bottles offer a safer option for laboratory applications involving a vacuum or pressure.
• The coating provides scratch, leak*, and splinter* protection (* only applies to bottles 5000 ml and less).
• Guaranteed vacuum and pressure resistant from –1 bar to + 1.5 bar due to modified geometry (based on ISO 4796-1).
• Optimum safety for working under pressure or vacuum.
• Suitable for full vacuum ps = -100 kPa.
• Pressure resistance conforms to DIN EN 1595.
• Fired-on, highly durable blue ceramic for visual differentiation from the standard laboratory bottle.
• Easy-to-read scale with graduation marks to estimate the content.