Syringes and Needles: Precise Fluid Measuring Devices
Hamilton syringes are the finest quality precision fluid measuring devices available. Top quality materials and skilled workmanship ensure that Hamilton syringes consistently deliver the highest possible performance for reliable analyses. For manual uses, our syringes are accurate to within ± 1% of the nominal volume with a precision of 1% at 80% of the total volume.
HPLC Autosampler Syringes
HPLC autosamplers enable the automatic introduction of samples into the sample loop as well as a certain amount of sample preparation. Automatic injection has become very common, as it provides improved reproducibility and speed. Hamilton offers a wide range of HPLC autosampler syringes. The features of the autosampler syringes are adapted for an exact fit to a specific autosampler.
Chromatography Syringes 0.5 µL - 10 mL
Hamilton Company manufactures a complete range of syringes for partial loop filling, complete loop filling, and reverse loop filling by the aspiration HPLC technique. Syringes for a complete range of GC applications, including: capillary and packed column methods; on-column and split/splitless injection techniques; use of Merlin Microseal™ and JADE injectors; and headspace sampling protocols.
Gastight® Syringes 10 µL - 100 mL
These types of syringes are for use with gases or liquids. The precision-machined PTFE plunger tip creates a leak-free seal. The plungers are replaceable. Also available with an easy-to-use twist valve to lock your sample in the SampleLock syringe.
Instrument Syringes 10 µL - 25 mL
Instrument syringe terminations vary depending on their application and complementary female fitting. These syringes are used with Hamilton instrumentation; i.e. diluters/dispensers and for OEM applications.
Microliter™ Syringes 0.5 µL - 500 µL
These micro-volume syringes have a tight tolerance between the plunger and the barrel. This type of syringe is for use with liquids and incorporates a stainless steel plunger that is individually fitted to its matching syringe barrel.
Specialty Syringes 0.5 µL - 2.0 L
A wide range of specialty syringes for a variety of applications. Digital syringes, SampleLock syringes, PB600 repeating dispensers, Purge & Trap syringes, Carbon Analyzer syringes, PTFE-coated Needle (TLC) syringes, and Super syringes are available.
Syringe Accessories
A variety of accessories are available, such as the reproducibility (Chaney) adapters, syringe guides, sampling valve, septum adapters, and removable (RN) adapters. These accessories are designed for use on Hamilton syringes.
Life Science Syringes 0.5 µL - 2.5 mL
Hamilton syringes provide the life science researcher with highly accurate, precise tools for critical applications in liquid handling and fluid measurement. Needles available as fine as 33 gauge. Removable needles available with a variety of beveled point styles.