Polypropylene Plastic Graduated Beaker, 250ml

Description

This 250mL (8.5oz) unbreakable molded polypropylene beaker is ideal for general lab use. The beaker has a pouring spout and molded permanent graduation markings up to 250ml with good chemical resistance. Autoclavable.

Specifications…

• Capacity: 250mL / 8.5oz.
• Material: Polypropylene PP
• Transparency: Translucent
• Graduation Range: 50 – 250mL
• Graduation Interval: 10mL
• Autoclavable: Yes
• Melting Point: 338°F (170°C)
• Upper Extreme Temp: 275°F (135°C)
• Lower Working Temp: 32°F (0°C)

PP Resistance…

• Excellent resistance (no attack)…
  • Alcohols, Mineral Oils, select Acidic and Basic solutions.
• Good resistance (minor attack)…
  • Esters
  • Aldehydes (e.g Formaldehyde)
  • Ketones (e.g. Acetone)
  • Aliphatic and Aromatic Hydrocarbons (e.g. Benzene)
  • Vegetable Oils
• Limited resistance (moderate attack – short term use only)…
  • Halogenated Hydrocarbons (e.g. Carbon tetrachloride)
  • Oxidizing Agents (e.g. Hydrogen Peroxide)