Hamilton 1750 RN Gastight Syringe with 22 Gauge Removable Needle, 500 µL Capacity

The Hamilton 1750 RN Gastight Syringe, part of the well-regarded 1700 Series, is engineered for high-precision liquid and gas handling in laboratory and biotechnology applications. Featuring a 500 µL capacity, this syringe incorporates a removable 22 gauge needle (point style 3) enabling versatile and delicate dispensing tasks essential for molecular diagnostics and bioprocessing workflows.

Constructed from stainless steel (SST), borosilicate glass, and PTFE fluid paths, the syringe ensures chemical resistance and durability under varied conditions. It operates safely under pressures up to 700 psig (48.3 bar) and temperature ranges from 10°C to 115°C, accommodating rigorous protocols in synthetic biology and clinical diagnostics.

Notably, the syringe is both autoclavable and gas sterilizable, making it ideal for sterile environments and critical in biopharmaceutical production pipelines demanding contamination-free sample processing. The inner and outer barrel diameters of 0.128 inches (3.26 mm) and 0.305 inches (7.75 mm), respectively, optimize fluid control and measurement accuracy.

Widely adopted in biotechnology and biochemical research, this Hamilton gastight syringe supports precise volumetric liquid handling essential for gene editing experiments, cell imaging injections, and live-cell analysis. The removable needle design enhances usability in varied laboratory protocols, including microinjections and reagent dispensing, reinforcing its role as a key instrument for molecular cloning workflows and synthetic biology research environments.