Gas Syringe 100ml x 1ml-(ELS-SYR1001) offers a thoughtfully designed, durable resource for hands-on learning. Gas Syringe 100ml x 1ml - Ground glass syringe, 100ml x 1ml. Extremely useful for measuring and transferring fluids and gas samples, made of glass, sealed in individual pack, prominent calibration markings assures accurate measurements. Nozzle dia 8mm.