Heidolph 20L Hei-VAP PTFE Vacuum Seal

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Part # 36290033

This durable, chemical resistant PTFE vacuum seal fits Heidolph 20L Rotary Evaporators.

• Standard PTFE spare seal (with FKM sealing ring)
• Particularly high chemical resistance
• Long running time without abrasion
• Highest density
• FDA compliant