General Purpose Laboratory Syringes
General Purpose Laboratory Syringes
Products and replacement parts for use with laboratory syringes; includes syringe caps, tubing, cleaning products, and replacement parts such as needles, barrels, and plungers.
General-purpose syringes are used in many laboratories and other workplaces for drawing up and expelling liquids or suspensions. They are designed to fit appropriate needles, tubing, syringe filters, or similar devices, and are constructed of plastic, glass, or a combination of both. They may also have metal components.
General-purpose syringes comprise a barrel, a plunger, and a terminal fitting for needles or other attachments. Two-part syringes have an integral barrel and terminal fitting, with a separate plunger. Three-part syringes have a plunger fitted with a separate rubber piston at the end. Plastic general-purpose syringes are made from polypropylene or polyethylene and are often single-use and disposable. Syringes with glass barrels frequently have metal plungers and terminal fittings, so tend to offer better overall chemical resistance and durability.
Barrels are normally graduated and transparent so that the contents are clearly visible. Syringe capacities may range from 1 mL up to 50 mL or more. Syringe fittings may be ‘Luer slip’, in which case they have simple ‘push-on’ terminals that hold needles in place just by friction, or ‘Luer-lock’, which twist and lock needles in place for a more secure fit. Luer fittings can be concentric (central to the barrel) or offset (acentric or eccentric).
Applications of General-Purpose Syringes are Widespread:
• General liquid sampling, transfer, or aspiration
• Passing media or cell/microbial cultures through a filter
• Loading electrophoresis gels or chromatography columns
• Injection or sampling of blood or other fluids
• Dispensing viscous liquids, lubricants, or greases
Thermo Scientific™ National Target All-Plastic Disposable Syringes
Use these all-plastic disposable syringes to dispense small volumes of liquids, or to pressure filter through our syringe filters.
Air-Tite 2-Part Luer Lock Syringe, Sterile (50 mL)
ISO regulated general purpose syringe that complies with all international standards which include components like gliding forces, vacuum pressure, chemical properties, and Luer fittings which allow this syringe to function with any similar Luer fitting.
Air-Tite 2-Part Luer Slip Syringe, Sterile (50 mL)
ISO regulated general purpose syringe that complies with all international standards which include components like gliding forces, vacuum pressure, chemical properties, and Luer fittings which allow this syringe to function with any similar Luer fitting.
Hamilton™ Microlab™ 600 Diluter/Dispenser System Accessories - (BFP) Syringes
For use with MICROLAB 600 Diluter/Dispenser
Hamilton™ 1000 Series Gastight™ Saltline Syringes
For use with solutions that have a high salt concentration
Hamilton™ Neuros™ 1700 Series Gas Tight Syringes with Removable Needle
An industry first, the Neuros accurately dispenses 50nL to 100μL of liquid through an ultrafine needle protected by a custom-designed sleeve. The Neuros minimizes injection site damage by increasing needle rigidity and delivering a microvolume of liquid to an exact location.
Air-Tite 2-Part Luer Lock Syringe, Non-sterile (1 mL)
2-Part Low Dead Space Luer Lock Tip Bulk, Non-Sterile Syringes with 0.01 mL graduations marked for accuracy of dosing small aliquots.
Air-Tite 2-Part Luer Lock Syringe, Sterile (1 mL)
Air-Tite is excited to offer the most frequently requested item for our portfolio over the last 20 years, a 2-Part low dead space luer lock syringe. 0.01 mL graduations marked for accuracy of dosing small aliquots.
Hamilton™ Micro Syringe Pipette
For samples that are not compatible with traditional polypropylene pipette tips.
Hamilton™ Neuros™ 700 Series Microliter Syringes with Removable Needle
An industry first, the Neuros accurately dispenses 50nL to 100μL of liquid through an ultrafine needle protected by a custom-designed sleeve. The Neuros minimizes injection site damage by increasing needle rigidity and delivering a microvolume of liquid to an exact location.
Hamilton™ 900 Microliter Syringes, RN Termination, No Needle Included
The 900 series syringe is the economical version of the 800 series syringe. This series of syringes is ideal for dispensing volumes from 0.5 μL up to 10 μL. The syringe holder is permanently attached to the syringe barrel. This reduces the initial cost of the syringe but eliminates the possibility of replacement components.
Hamilton™ Neuros™ 7000 Series Modified Microliter Syringes with Knurled Hub Needle
An industry first, the Neuros accurately dispenses 50nL to 100μL of liquid through an ultrafine needle protected by a custom-designed sleeve. The Neuros minimizes injection site damage by increasing needle rigidity and delivering a microvolume of liquid to an exact location.
Hamilton™ 800 Microliter Syringes, No Needle Included
Attached to the flange of the 700 series syringe is a blue Syringe Holder that provides a spot to hold the syringe that will not heat up the barrel causing dispense inaccuracies. Additionally it provides support to small volume plungers that are prone to bending during injection. This series of syringes is ideal for dispensing volumes from 0.5 μL up to 250 μL.