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Saint Gobain Life Sciences Chemware™ PTFE Boiling Stones
Use these PTFE chips to promote gentle, efficient boiling and help prevent overheating of highly volatile liquids. Chemware™ PTFE Boiling Stones are not affected by acids, hydrocarbons, ketones, esters, alcohols or alkalis.
Marca: Saint Gobain Life Sciences D1069103
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Description
Use these PTFE chips to promote gentle, efficient boiling and help prevent overheating of highly volatile liquids. Saint Gobain Performance Plastics™ Chemware™ PTFE Boiling Stones are not affected by acids, hydrocarbons, ketones, esters, alcohols or alkalis.
- Use these PTFE chips to promote gentle, efficient boiling and help prevent overheating of highly volatile liquids.
- Saint Gobain Life Sciences Chemware™ PTFE Boiling Stones are not affected by acids, hydrocarbons, ketones, esters, alcohols or alkalis.
- Plastic Bottle
At temperatures above 260°C (500°F), a few chemicals at high concentration have been reported reactive to PTFE. These include 80% NaOH or KOH, metal hydrides (such as boranes), aluminum chloride, ammonia and certain amines and imines. Also, slow oxidative attack by 70% nitric acid under pressure at 250°C (480°F) has been observed. Special testing is required when extremes of reducing or oxidizing conditions are approached.
Specifications
| Boiling Stone | |
| Boiling Stones | |
| 16 oz. (450 g) |
| PTFE | |
| Distillation Columns |