Hamilton 81065 syringe: a precision instrument for critical applications
The Hamilton Medical 81065 syringe is a precision instrument for laboratories requiring accurate and reproducible dosing of microvolumes of liquids or gases. It is specially designed to work with high-quality analytical valves such as those from Rheodyne, Valco, Beckman and SSI. With a nominal volume of 100 µL, it is ideal for applications requiring low sample volumes, such as high-performance liquid chromatography (HPLC) or other automated injection protocols.
This model is part of Hamilton's 1700 series, renowned for its robustness and efficiency in high-pressure applications. The syringe features a gastight sealing system that prevents leakage or sample loss, ensuring reliable analytical results. The choice of a removable needle (RN) allows for increased flexibility of use, facilitating needle replacement without compromising syringe performance. The needle is small in diameter (22s gauge), 51 mm long, with a blunt tip (style 3) suitable for non-perforating handling.
The quality of the materials used gives this syringe high chemical and thermal resistance. The body is made of borosilicate glass, a transparent material that is resistant to thermal shock, while the fluid path incorporates stainless steel (SST) and PTFE, ensuring chemical inertness essential for avoiding any interaction with sensitive samples. These properties ensure that the syringe is compatible with a wide range of solvents, acids and bases.
Designed for sterile environments, the 81065 syringe can be autoclaved or gas sterilised, allowing for safe reuse. It can withstand a maximum pressure of 1000 psig (68.9 bar) and a temperature range from 10°C to 80°C. These performance characteristics make it an ideal choice for demanding environments such as pharmaceutical, clinical, environmental and research laboratories.
Its ergonomic design, manufacturing precision and compatibility with various analytical systems make the Hamilton 81065 syringe an essential tool for laboratory professionals who want to guarantee flawless accuracy in their analyses. It combines efficiency, durability and flexibility to meet the most stringent requirements for liquid handling.
