Description

Round Bottom Flask 1000ml Pyrex

• Specifications
  

  Specification	Details
  Product Name	Round Bottom Flask 1000ml Pyrex
  Capacity	1000ml (1 Liter)
  Material	Pyrex Borosilicate Glass 3.3
  Type	Round bottom flask (RBF)
  Glass Quality	High-grade laboratory borosilicate glass
  Neck Type	Single neck with standard ground glass joint
  Joint Size	24/29, 29/32, or 34/35 (common sizes)
  Joint Type	Standard taper ground glass joint
  Shape	Spherical/Round bottom
  Wall Thickness	Uniform, heavy-duty laboratory grade
  Heat Resistance	Up to 500°C thermal shock resistant
  Chemical Resistance	Excellent resistance to acids, bases, solvents
  Thermal Expansion	Low coefficient (3.3 × 10⁻⁶ K⁻¹)
  Transparency	Crystal clear, transparent glass
  Graduations	Ungraduated (standard)
  Base Stability	Requires flask support/stand
  Overall Height	Approximately 200-230mm
  Body Diameter	Approximately 130-145mm
  Neck Length	Approximately 70-90mm
  Weight	Approximately 400-550g
  Standards Compliance	ISO 1773, ASTM E1404
  Autoclavable	Yes (121°C)
  Maximum Temperature	500°C (short-term exposure)
  Working Temperature	Up to 230°C (continuous)
  Application	Distillation, reflux, rotary evaporation, synthesis
  Suitable For	Organic chemistry, analytical chemistry, research
  Compatible With	Heating mantles, water/oil baths, rotary evaporators
  Vacuum Rated	Yes (suitable for vacuum distillation)
  Cleaning	Autoclavable, acid/base cleanable
  Manufacturing Standard	ISO certified production
  Quality Grade	Laboratory grade / Analytical grade
  Packaging	Individual protective packaging
  Warranty	Manufacturer quality guarantee

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