Product Overview
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.
Specifications
| Diameter d (mm) | 78 |
| h (mm) | 186 |
| Capacity (mL) | 500 |
| Diameter (mm) | 78 |
| Thread | GL 45 |
| Marking Area | The marking area is a printed ceramic area on laboratory glassware for marking / identification using a wax pencil. Also called marking field, white marking spot or marking square. |
| Material | PP, BORO 3.3 |
| Boro 3.3 | Borosilicate glass 3.3 has a very good chemical resistance, virtual inert behavior, a high maximum usage temperature, high light transparency and minimal thermal expansion. Borosilicate glass 3.3 has a linear coefficient of expansion of 3.3 × 10?6 K?1 at |
| Height (mm) | 186 |
| Closure Standard | 45 |
| Autoclavable | Yes |
| Retrace Code | This is a lot number printed on the product during the manufacturing process used for identification of the production unit, the production work order and for traceability of the materials used. |
| Quantity | 10 |
