Wide-mouth bottles GLS 80® protect, DURAN®

Laboratory bottle with batch identification (Retrace Code), certificate available via the internet, with GLS80^® wide-mouth (o.d. 80mm). Glass Type I / neutral glass as per USP, EP and JP. Autoclavable. Ideal for any application with powder or granulate, easier filling and emptying.
The coating of DURAN^® protect is a resistant and transparent plastic coating based on a cross-linked copolymer. Complete with blue quick release closure (PP, integral lip seal) and pouring ring (PP) for drip-free pouring and clean, safe working.
The coating adheres to the surface of the glass and fulfils the following functions:

• protection of the glass surface against mechanical damage (e.g. scratches)
• keeps broken glass in place after breakage and avoids or reduces leakage
• minimises loss of media in case of breakage
• absorption of light up to a wavelength of 380nm

Temperature resistance:

• autoclavable (< 135 °C)
• can be used in microwaves
• high temperature applications for extended periods (>30min) and direct heating with a flame not recommended
• freezing down to -30°C possible

• Temperature (max.): 135 °C