Description

Volumetric Flask 1000ml Pyrex

• Specification	Details
  Capacity	1000 mL (1 Liter) (calibrated “To Contain” – TC)
  Class	Class A (highest accuracy, meets ASTM E288 and ISO 1042 standards)
  Tolerance	±0.30 mL
  Material	Borosilicate glass (Pyrex® Code 7740) – excellent thermal and chemical resistance
  Stopper Size	No. 22 Standard Taper
  Neck Design	Long neck with heavy-beaded, heavy-tubing rim for strength and secure fit
  Dimensions (approx.)	Height: 340–347 mm Outer Diameter (body): 125–127 mm
  Base	Flat bottom for stability, Pyrex 1000ml Volumetric Flask
  Graduation	Permanent etched mark (sharp fine line, often with red band in Lifetime Red™ variants); individually calibrated
  Additional Features	Machine-blown body; marking spot; serialized/certified options available (with certificate of calibration)
  Typical Use	Precise solution preparation and dilution in analytical chemistry, pharmaceutical labs, and quality control

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