DURAN wide-neck Erlenmeyer flask, 200 ml, pack of 10, 212263209

Maximum opening in a compact design

With this set of 10, you’ll receive a real speciality from DURAN ®: a 200 ml wide-neck Erlenmeyer flask. This intermediate size is particularly valuable as – unlike the smaller versions – it already features an extra-wide neck diameter of 50 mm. This makes it much easier to introduce bulky samples, large stirring rods or probes, and makes cleaning a breeze.

DURAN ® borosilicate glass 3.3 – uncompromising quality

Although the 200-ml size complements the standard DIN range, it is, of course, made from the same high-quality DURAN ® borosilicate glass 3.3. The material guarantees maximum resistance to aggressive chemicals and extreme temperatures. The flask is mechanically robust, autoclavable (121 °C / 134 °C) and is ideally suited to demanding applications on a hotplate.

Safety and documentation

The reinforced flared rim ensures stability in the sensitive mouth area. Like all DURAN ® laboratory glassware, this flask also features a Retrace Code for complete batch traceability (certificate available online). The fired-on white ceramic scale and the labelling field support efficient and safe working in the laboratory.

Technical details

• Capacity: 10 pieces (packaging unit)
• Nominal volume per flask: 200 ml
• Shape: Wide-neck (special size)
• Rim: Flanged rim
• Material: DURAN ® borosilicate glass 3.3
• Height: 131 mm
• Outer diameter (base): 79 mm
• Neck diameter (external): 50 mm (extra wide)
• Autoclavable: Yes

Contents

• 10 x DURAN ® wide-neck Erlenmeyer flasks (200 ml)
• Original box

Custom requirements & procurement service

Do you need suitable accessories for the 50 mm opening or the standard DIN size 250 ml? We stock the entire DURAN range. Please contact our procurement service for bespoke quotations.