Reference: 1622

PYREX® Test Tubes, medium wall, without rim

Transferring substances and liquids into other states of aggregation and thus initiating further reactions is very important for the daily work in the laboratory. A wide variety of vessels, apparatus and equipment are used for these work. Reaction controls, test series and preliminary samples are usually carried out in test tubes due to the small amounts of substance removed.

Attributes Value
OD X L (mm)

18 X 180, 12 X 100, 18 X 150, 24 X 150, 16 X 160

View Product Specifications

  • Conforms to ISO 4142 • High quality test tubes designed and constructed for optimum performance • Manufactured from borosilicate glass which gives superior performance to neutral borosilicate and soda-lime glass • Allows use at high temperatures – up to 500°C • Ideal for microbiology culture work • Excellent resistance to chemical attack
  • Manufactured from borosilicate glass 3.3
  • High quality test tubes designed and constructed for optimum performance
  • Allows use at temperatures up to 500°C
  • Excellent resistance to chemical attack