Round Bottom Flasks, Single Neck, Borosilicate Glass 3.3 – Glassco (50 mL to 5000 mL)

708.0010,689.00

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Description

Round Bottom Flasks, Single Neck, Borosilicate Glass 3.3 – Glassco (50 mL to 5000 mL)

Glassco single-neck round bottom flasks are precision-manufactured from borosilicate glass 3.3, offering excellent thermal resistance, chemical durability, and dimensional accuracy. The spherical shape ensures uniform heat distribution, making these flasks ideal for boiling, refluxing, and controlled chemical reactions.

Ground glass joints provide leak-tight connections with condensers, adapters, and other laboratory apparatus. These flasks are widely used in academic, pharmaceutical, and industrial laboratories for synthesis, heating, and distillation processes.

Specifications

Parameter Specification
Material Borosilicate Glass 3.3
Flask Type Round Bottom
Neck Type Single Neck
Joint Type Ground Glass
Thermal Shock Resistance High
Chemical Resistance Excellent
Autoclavable Yes
Laboratory Use Heating, Reflux, Distillation

Variants

Capacity Joint Size
50 mL 24/29
100 mL 24/29
250 mL 24/29
500 mL 24/29
2000 mL 24/29
5000 mL 24/29
5000 mL 34/35

Additional information

Capacity (Volume)

50 mL, 100 mL, 250 mL, 500 mL, 2000 mL, 5000 mL

Joint Size

24/29, 34/35

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