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

DURAN® GL 45 square laboratory bottle, clear, with screw closure and pouring ring, PP, blue, 250 ml DURAN® square laboratory bottles have a space-saving shape that offers the advantage of tight 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 performance and high resistance to chemical influences. The bottles feature an easy-to-read graduated volume scale and a permanently white enamel labelling 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 closure 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 matching closure systems for a particularly tight seal and easy, clean pouring Complete with blue screw closure (PP, integrated lip seal) and pouring ring (PP) for drip-free removal and clean, safe work Easy-to-read scale with graduation marks for measuring the contents Permanently durable white printed image due to firing Application: Liquid container for instruments, transport and shipping, sampling, storage of media and reagents, sample archiving, preparation of media and reagents, culture vessel