Hamilton syringes are the standard in precision measurement
Top quality materials and skilled workmanship ensure Hamilton syringes consistent deliver the highest possible performance for reliable analyses. Choose from more than 2,000 syringes and accessory part numbers or work with us to custom-build your own.
Definitions and Terminology
Care and Use
What is a Hamilton Grant?
Hamilton Company proudly supports higher education by awarding up to five $1,000 Syringe Product Grants each month to teaching facilities that use Hamilton syringes or needles as educational guides. In addition to $1,000 worth of Hamilton syringes you will also receive our Syringe Care and Use Guide to be used as an educational guide.
Work with engineers to customize Hamilton parts
The Custom Built program puts you directly in contact with a Hamilton R&D Engineer to discuss your application and product needs. The engineer will point you to a standard solution or propose a customized solution to meet your needs.
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Reference Guide - Syringes and Needles
Guide - Syringe Care and UseThis guide covers daily syringe use along with safety information and troubleshooting tips. Start by reviewing the syringe schematics and the Daily Use Protocol. Detailed explanations follow the Daily Use Protocol.
Guide - Syringe SelectionThis guide provides a selection worksheet with step by step instructions and detailed information for selecting the proper syringe type, termination, and needle for your manual application.
Instructions - Pipette ControllerThe pipette controller syringe is a Hamilton Gastight® Luer Tip syringe modified with a special free-sliding, thumb-wheel plunger. The syringe is supplied with 41 mm (1-5⁄8”) of clear vinyl tubing, 3 mm ID (0.125”) x 6 mm OD (0.250”), to attach a pipette to the syringe’s luer tip. The syringe draws liquids into the pipette (liquids do not enter the syringe barrel).
I have a syringe, what's the part number?Hamilton's wide range of syringes also means that there are hundreds of part numbers. Our Syringe & Needle reference guide helps walk you though the different aspects of a syringe to learn the part number. Click the heading to learn more.
I have a syringe, which needle do I need?If you already have a syringe and need a Hamilton needle, there are three options to determine which needle hub is compatible with your syringe. Click the heading to learn more.
What is the accuracy of Hamilton syringes?Hamilton syringes are manufactured to be accurate within ±1% of nominal volume, and with precision within 1%, measured at 80% of total scale volume. The design of our barrel and plunger dimensions assures high levels of accuracy and precision. The Hamilton Company Quality System is ISO 9001-2008 certified.
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