DURAN 211077307 Beaker — 5000 mL Super Duty Low-Form

DURAN 211077307 Beaker — 5000 mL Super Duty Low-Form

The DURAN 211077307 is a 5000 mL Super Duty low-form (Griffin style) beaker designed for heavy-duty laboratory use. Constructed from premium borosilicate glass 3.3, it delivers outstanding resistance to chemical attack and thermal stress. Its Super Duty design features a reinforced rim and thicker walls, giving it superior mechanical strength and durability compared to standard beakers.

This beaker includes an integrated pouring spout for smooth transfer of liquids, approximate printed graduations for volume estimation, and a fired-on white ceramic labelling field for permanent sample identification. Its uniform wall thickness ensures even heat distribution, reducing the risk of stress cracks during heating processes.

Fully autoclavable (~121 °C) and compliant with ISO 3819 and DIN 12331, the DURAN 211077307 is an excellent choice for laboratories handling very large liquid volumes under rigorous conditions.

Specifications

• Catalogue Number: 211077307

• Nominal Capacity: 5000 mL (5 L)

• Form: Low-Form (Griffin style, reinforced Super Duty design)

• Material: Borosilicate Glass 3.3

• Spout: Yes, integrated pouring lip

• Graduations: Approximate, printed scale (not for precision measurement)

• Labelling Field: Fired-on white ceramic field

• Wall Thickness: Uniform, reinforced Super Duty build

• Standards: ISO 3819 / DIN 12331

• Autoclavable: Yes

Applications

• Preparation, mixing, and heating of very large volumes of solutions

• Research, teaching, or industrial laboratories requiring robust, impact-resistant glassware

• Quality control labs and production facilities with frequent usage and cleaning cycles

• Suitable for general liquid handling where precise volumetric accuracy is not required

Limitations

• Graduations are approximate — not suitable for quantitative analysis

• Large size (5 L) makes the beaker heavy when full; handle with caution

• Despite reinforced construction, glass is still fragile and susceptible to thermal shock if exposed to sudden temperature changes