Hamilton Septa, 3-Layer, 19.0 mm DIA (12/PK)

This pack of Hamilton septa comprises 12 units, each featuring a diameter of 19 mm (0.748 inches) and a thickness of 3.81 mm (0.150 inches). Crafted from durable laminated silicone rubber, these septa can withstand high temperatures up to 200°C (392°F) without compromising performance. Ideal for sealing applications in laboratory settings, these septa ensure a secure closure, safeguarding samples during various procedures. The silicone rubber material provides a reliable barrier against external contaminants, maintaining the integrity of your samples. Whether used for chromatography or other analytical techniques, these Hamilton septa deliver consistent results, making them a valuable addition to your lab equipment.