Glass Boiling Flasks - Flat Bottom, with Beaded Rim and Ground Joint

• Manufactured from high-quality borosilicate glass 3.3 in compliance with ISO 1773 standards.
• Thick wall construction ensures optimal balance between thermal expansion and mechanical strength, providing enhanced shock resistance.
• Excellent chemical resistance ensures clean results even under harsh laboratory conditions and ensures long service life.
• The flat bottom design ensures safe heating, while the round bottom is suitable for use with mantle heaters.
• All volumes include a durable matte marking area for easy labeling.
• Featured 29/32 socket sizes, ideal for connecting to glassware and equipment while ensuring a tight seal.

Available Sizes

Product Code

Capacity ml

Dimensions mm

Joint N/S

B41163.100J

100

64x103

29/32

B41163.250J

250

85x130

29/32

B41163.500J

500

105x160

29/32

B41163.901J

1000

131x187

29/32

B41163.902J

2000

166x230

29/32