These 25mL (.85oz) unbreakable molded polypropylene beakers are ideal for general lab use. The beaker has a wide pouring spout and molded permanent graduation markings up to 25mL with good chemical resistance. Autoclavable.
Sold as a pack of 12 beakers.
Specifications…
- Height: 2 inch / 49mm
- OD: 1.3 inch / 34mm
- Capacity: 25mL / 0.85oz.
- Material: Polypropylene PP
- Transparency: Translucent
- Graduation Range: 5 – 25mL
- Graduation Interval: 5mL
- 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)
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