Description
MicroLiter offers the septa you need for your sample, with a wide variety of septa material options available.
Septa Heat Range & Usage:
• Butyl Stopper & Disk: – 40° to 120°C; Used when PTFE is not required
• PTFE / Butyl: – 40° to 120°C; Economy Septa w/ Low Background Peaks
• PTFE / Molded Butyl: – 40° to 120°C; Tightest Seal of all items using PTFE w/ Low Background Peaks
• PTFE / Silicone: – 60° to 200°C; Excellent for volatiles
• Aluminum / Silicone: – 60° to 220°C; Excellent for volatiles. Not recommended for repeat injections
• FKM: -20° to 200°C; Excellent Resistance to Aggressive Fuels and Chemicals
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