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.

Brand:  Saint Gobain Life Sciences D1069103

Product Code. 10296104

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

• Type: Boiling Stone
• Description: Boiling Stones
• Quantity: 16 oz. (450 g)

• Material: PTFE
• For Use With (Equipment): Distillation Columns