CH0126D
Borosilicate Glass Beaker, 50 ml, 10 ml Graduation, Low Form, Autoclavable

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  • 50 ml Borosilicate beaker with spout
  • 10 ml graduations
  • Made from high quality 3.3 borosilicate glass
  • Low temperature gradient - can withstand high temperatures and thermal shocks*
  • Superior chemical durability*
  • Low form
  • Autoclavable at 121°C
  • Also available as a pack of 12
  • Graduated as per DIN12231 & ISO 3819

*See specifications tab for temperature and chemical durability information

Item specs
Material 3.3 Borosilicate Glass
Capacity 50 ml
Graduations 10 ml
Height 60 mm
Diameter 42 mm
Thermal Properties
Coefficient of Linear Expansion 32.5 x 107 / °C
Strain Point -515°C
Annealing Point 565°C
Softening Point 820°C
Specific Heat 0.2
Thermal Conductivity (Cal/cm3°C/Sec) 0.0027
Chemical Durability
Contact Chemical (mg/m2) Duration (hours) Loss in weight
Water distilled at 100°C 6 10
Water vapour steam at 121°C 1 75
Acid HCl 6 100
80% H2SO4 at 130°C 12 140
Alkali -1N solution of Na2CO3 boiling 6 400
Isotonic infusion Fluids
NaCl (0.85%) at 121°C 2.5 70
Glucose (5%) at 121°C 2.5 50