Perfect Glass Instrument Co.

Specification: 

• Capacity(ml) - 15
• Approx. O.D. x Height (mm) - 15 x 150
• Thickness (mm) - 1.2

• Durable Borosilicate Glass: Manufactured from chemical and heat-resistant Borosilicate 3.3 glass, these test tubes ensure exceptional durability and thermal shock resistance for demanding laboratory applications.
• Uniform Wall Thickness: Featuring a uniform wall thickness, these test tubes offer consistent heating and minimize the risk of breakage.
• Versatile Design: The round bottom and rim design provide a stable base and facilitate pouring and handling, making them ideal for a wide range of laboratory experiments.

Specification: 

• Capacity(ml) - 100
• Approx. O.D. x Height (mm) - 32 x 200
• Thickness (mm) - 1.4

• Durable & Heat Resistant: Manufactured from chemical and heat-resistant Borosilicate 3.3 glass, these rimless test tubes offer exceptional durability and high thermal shock resistance for demanding laboratory applications.
• Uniform Wall Thickness: Featuring uniform wall thickness, these tubes ensure consistent heating and optimal performance in your experiments.
• Versatile Design: The rimless design allows for easy pouring, filling, and cleaning, making them ideal for diverse laboratory procedures.