DURAN® square laboratory bottle 500 ml, GL45, blue screw cap, pack of 10

DURAN® GL 45 square laboratory bottle, clear, GL 45, with screw cap and pouring ring, PP, blue, 500 ml DURAN® square laboratory bottles have a space-saving shape that offers the advantage of close and efficient packaging. With space savings of up to 20 % compared with standard laboratory bottles. Ideal for shipping and storing high-quality materials. Suitable for supplying reagents to instruments where bench space is very limited. The bottles are made of high-purity, clear USP/EP Type I borosilicate glass 3.3, known for its excellent thermal behaviour and high resistance to chemical influences. The bottles feature an easy-to-read graduated volume scale and a permanently white enamel marking area. The permanently printed batch identification (“Retrace Code”) on each bottle guarantees complete traceability of manufacture. DURAN® Original square laboratory bottles are supplied complete with the familiar blue polypropylene cap and drip-free pouring ring for use up to 140 °C. All components are fully autoclavable at 121 or 134 °C. Special features and benefits: Ergonomic handling, high stability and good stackability due to the angular shape Saves space and costs in the autoclave, drying cabinet, oven, storage area and dishwasher Standardised GL thread and coordinated closure systems for a particularly tight seal and easy, clean pouring Complete with blue screw cap (PP, integrated lip seal) and pouring ring (PP) for drip-free dispensing and clean, safe working Easy-to-read scale with graduation marks for measuring the contents Permanently durable white printed image produced by firing Application: Liquid containers for instruments, transport and shipping, sampling, storage of media and reagents, sample archiving, preparation of media and reagents, culture vessel