Amber Borosilicate Glass Volumetric Flask with Polypropylene Stopper, 100 ml, Class A, Pack of 2, Autoclavable

CH0451E
Amber Borosilicate Glass Volumetric Flask with Polypropylene Stopper, 100 ml, Class A, Pack of 2, Autoclavable

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  • 100 ml borosilicate volumetric flask
  • Includes interchangable polypropylene stopper (14/23)
  • Class A
  • Tolerance ±0.100 ml
  • Made from high quality 3.3 borosilicate glass
  • Amber glass protects light sensitive materials
  • Pack of 2
  • Low temperature gradient - can withstand high temperatures and thermal shocks*
  • Superior chemical durability*
  • Autoclavable at 121°C
  • Complies with ASTM-1042
*See specifications tab for temperature and chemical durability information
    Material Amber 3.3 Borosilicate Glass
    Class Class A
    Capacity 5 ml
    Stopper Polypropylene (10/19)
    Tolerance ±0.025 ml
    Graduation yes
    Thermal Properties (Flask)
    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