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14 Piece Test Tube Set - Includes 1 x Test Tube Rack, 1 x Funnel and 12 x Test Tubes with Caps - Hardwood and Borosilicate Glass

SKU HBAR10006
In Stock - 52 Available
Expected to Ship Mon Jul 15
Original price $40.99 - Original price $40.99
Original price
$40.99
$40.99 - $40.99
Current price $40.99
  • Ships from Rochester, NY
  • US Customer Service
  • 30-Day Return Policy
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Call (585) 360-2295 or
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  • Ships from Rochester, NY
  • US Customer Service
  • 30-Day Return Policy
Material Info
Thermal Properties
  • Strain Point: 515°C
  • Annealing Point: 565°C
  • Softening Point: 820°C
  • Coefficient of Linear Expansion: 32.5 x 10-7 / °C
  • Specific Heat: 0.2
  • Thermal Conductivity (Cal/cm3°C/Sec): 0.0027
Chemical Durability - Contact
  • Water distilled at 100°C: 6 hours - 10 mg/m2 lost
  • Water vapour steam at 121°C: 1 hour - 75 mg/m2 lost
  • Acid HCl: 6 hours - 100 mg/m2 lost
  • 80% H2SOat 130°C: 12 hours - 140 mg/m2 lost
  • Alkali -1N solution of Na2COboiling: 6 hours - 4000 mg/m2 lost
Chemical Durability - Isotonic Infusion Fluids
  • NaCl (0.85%) at 121°C: 2.5 hours - 70 mg/m2 lost
  • Glucose (5%) at 121°C: 2.5 hours - 50 mg/m2 lost