This 250ml (8.4oz) unbreakable molded polypropylene tall form beaker with a handle is ideal for general lab use. The beaker has a pouring spout and permanent graduation markings up to 250ml with good chemical resistance. Height is 3.9 inches (99mm). Autoclavable.
Sold as a pack of 12 beakers.
Specifications...
- Height: 3.9 inch / 99mm
- Top Diam.: 3.3 inch / 83mm
- Capacity: 250mL / 8.4oz.
- Material: Polypropylene PP
- Transparency: Translucent
- Graduation Range: 10 - 250mL
- Graduation Interval: 10mL
- Autoclavable*: Yes
- Upper Extreme Temp: 275°F (135°C)
- Lower Working Temp: 32°F (0°C)
* Autoclave at 121°C, 15 psi for 20 minutes. Clean and rinse item with distilled water before autoclaving. Certain chemicals which have no appreciable effect on resins at room temperature may cause deterioration at autoclaving temperatures.
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)
