Glass Squibb Separatory Funnel with Glass Key Stopcock and Interchangeable Polypropylene Stopper, 100 ml, Autoclavable

CH0476A
Glass Squibb Separatory Funnel with Glass Key Stopcock and Interchangeable Polypropylene Stopper, 100 ml, Autoclavable

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  • 100 ml Squibb separatory funnel with glass key stopcock
  • Graduated and non-graduated versions available
  • Made from high quality 3.3 borosilicate glass
  • Includes interchangeable polypropylene stopper
  • Stopper is chemical and acid resistant
  • 19/26 socket size
  • Low temperature gradient - can withstand high temperatures and thermal shocks*
  • Superior chemical durability*
  • Autoclavable at 121°C
*See specifications tab for temperature and chemical durability information
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    Material3.3 Borosilicate Glass
    Capacity100 ml
    Socket Size19/26
    Graduations20 ml
    Thermal Properties
    Coefficient of Linear Expansion32.5 x 107 / °C
    Strain Point-515°C
    Annealing Point565°C
    Softening Point820°C
    Specific Heat0.2
    Thermal Conductivity (Cal/cm3°C/Sec)0.0027
    Chemical Durability
    Contact Chemical (mg/m2)Duration (hours)Loss in weight
    Water distilled at 100°C610
    Water vapour steam at 121°C175
    Acid HCl6100
    80% H2SO4 at 130°C12140
    Alkali -1N solution of Na2CO3 boiling6400
    Isotonic infusion Fluids
    NaCl (0.85%) at 121°C2.570_x000D_
    Glucose (5%) at 121°C2.550
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