DURAN® protect GLS 80 wide-neck bottle, brown, plastic-coated, complete with cap and pouring ring, 500 ml

DURAN® protect GLS 80® laboratory bottle, wide neck, brown, plastic-coated, with screw cap and pouring ring, PP, blue, 500 mL The DURAN® GLS 80® wide neck laboratory bottles are formed from high purity, clear USP / EP type I borosilicate glass 3.3,which is known for its excellent thermal behavior and high resistance to chemical influences. The wider opening allows easier bottle access for larger samples or materials such as granules, powders or viscous liquids. The safety-coated version of the bottles combines the best of both worlds: near-inert USP / EP Type I borosilicate 3.3 glass on the inside and a protective safety plastic coating on the outside. The bottles are molded from high purity amber glass, which is then coated with a clear PU plastic coating to reduce the risk of glass breakage and liquid splashes in the event of breakage. The brown coloring ensures that light-sensitive contents are protected from the effects of photodegradation. Bottles feature an easy-to-read graduated volume scale and durable white enamel labeling panel. The permanently printed batch identifier ("Retrace Code") on each bottle guarantees full traceability of production. The brown DURAN® GLS 80® wide-neck laboratory bottles are supplied complete with or without the familiar blue polypropylene cap and non-drip pouring ring for use up to 140 °C. The plastic sheathing meets the requirements of the European Union. The plastic jacket meets ASTM E1522 requirements and is fully autoclavable at 121 or 134 °C. Special features and benefits: Coating provides scratch, spill* and shatter* protection (*applies to 5000 ml bottles and less only) UV protection to approx. 500 nm wavelength due to external color application The purely external brown coloration ensures unchanged DURAN® properties inside the bottle Long shelf life and good chemical resistance of the brown coloration Easy access to the bottle contents due to the wide diameter of the bottle neck Special thread geometry for fast opening and closing in less than one turn Optimal filling and filling as well as easy cleaning Problem-free, comfortable handling with spoon, spatula and tweezers Enables effortless use of large-volume funnels Safe standing behavior due to large base Application: Autoclaving of media and reagents, preparation of media and reagents, sampling, culture vessel, storage of media and reagents, transport and shipping