DURAN® Laboratory Bottle Square, clear
DURAN® Square laboratory bottles have a space saving shape that offers the benefit of close and efficient packing. With up to a 20 % saving of space compared to traditional round bottles. Ideal for the shipping and storage of high-demand materials. For reagent supply to instruments where bench space is at a premium. The bottles are moulded from high-purity, clear, USP/EP Type I DURAN® borosilicate glass 3.3, renowned for its excellent thermal performance, and high resistance to chemical attack. The bottles feature an easy-to-read graduated volume scale, and marking field in permanent white enamel. Permanent Retrace Code on each bottle for manufacturing lot traceability. DURAN® square bottles are supplied complete with iconic blue polypropylene cap and drip-free pouring ring for use up to 140 °C. All components are fully autoclavable at 121 or 134 °C.
- Ergonomic handling, high stability and good stackability due to angular shape
- Saves space and costs in autoclaves, drying chambers, ovens, storage or washers
- Standardised GL-thread and matching cap system for particularly tight sealing and simple, clean pouring out
- Easy-to-read scale with graduation marks to estimate the content
- Fired-on, highly durable white ceramic
| Catalog Number | Capacity (ML) | Diameter (MM) | Height (MM) |
| 21820245 | 100 | 50 | 113 |
| 21820365 | 250 | 64 | 148 |
| 21820445 | 500 | 78 | 186 |
| 21820545 | 1,000 | 94 | 227 |
