Hamilton, 25 µL, Gastight Syringe, Cemented Needle (N), PN: 80250

Hamilton's 1700 series, Gastight # 1702 Cemented Needle (N) Syringe is designed for use with Thin Layer Chromatography (TLC) applications. This syringe features specialized needles with PTFE coating from the tip to the 3/4th inch of the needle length. The coating minimizes surface tension between the needle and the liquid, ensuring reproducible sample spotting. The 1700 series syringes are the Gastight version of the Hamilton 700 series syringes. This series of syringes is ideal for dispensing both liquids and gases. They have a polymer plunger tip that creates a leak-free seal. With a wide range of volume capabilities, terminations, needle options, and plunger styles, this syringe series provides exceptional flexibility and versatility. Hamilton syringes ensure an accuracy of ± 1%, superior durability, and are manufactured with the highest quality chemically resistant materials.