
Chromatography Syringes
Syringes for manual or autosampler injections, in a variety of sizes, needle gauges, point styles, and terminations; includes electronic and manual gas tight syringes, HPLC general syringes, and replacement parts and accessories. Choose from leading brands for analytical gas and liquid syringes. Specialty syringes designed for unique applications are also available.




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Hamilton™ Metal Hub Side Port Needles (Luer Lock)
Metal hub (nickel plated brass) needles can be used with TLL syringes and LT or TLL connectors. Needles are 304 stainless steel (sst.). Standard needle length is 2 in. (51mm). Custom needle lengths and point styles are available.
For Use With (Equipment) | TLL Syringes and LT or TLL Connectors |
---|---|
Product Type | Replacement Needle |
Needle Point Style | Cone with Side Port |
Material | Nickel-plated Brass (Hub),Stainless Steel |
Length (English) Needle | 2 in. |
Autoclavable | Autoclavable |
Hamilton™ 1700 Series Gastight™ Gel Loading Syringes, 10uL
Syringes are designed to work for multiplex DNA sequencing applications
Needle Point Number | 3 |
---|---|
Max. Temperature (English) | 122°F |
Volume (Metric) | 10 μL |
Min. Temperature (English) | 50°F |
Max. Temperature (Metric) | 50°C |
For Use With (Application) | Designed to work for multiplex DNA sequencing applications |
Autoclavable | Not Autoclavable |
Sterility | Sterile |
Max. Pressure | 1000 psi |
Hamilton™ 1700 and 1000 Series Gastight™ SampleLock™ Syringes, 22s Gauge
Hamilton SampleLock syringes allow you to collect, store, transport and analyze liquid or gaseous samples without the danger of evaporative loss or environmental contamination.
Needle Point Number | 2 |
---|---|
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),PTFE (Tip),Stainless Steel (Plunger) |
Max. Temperature (Metric) | 115°C |
For Use With (Application) | To collect, store, transport and analyze liquid or gaseous samples without the danger of evaporative loss or environmental contamination |
Product Type | General Purpose Syringe |
Diameter (Metric) Outer | 7.75 mm |
Connection Type | Sample Lock, Removable |
Max. Temperature (English) | 239°F |
Diameter (English) Outer | 0.3 in. |
Needle Point Style | Sharp, Bevel, Curved, Non-coring |
Diameter (Metric) Outer Needle | 0.72 mm |
Length (English) Needle | 2 in. |
Autoclavable | Not Autoclavable |
Min. Temperature (Metric) | 10°C |
Needle Gauge | 22s G |
Diameter (English) Outer Needle | 0.02 in. |
Hamilton™ 1700/1000 Series Gastight™ Instrument Syringes: CX Termination
Syringes are designed to fit into, or with, various different instruments such as the MICROLAB™ 500 and MICROLAB 1000
Includes | Instrument plunger stop |
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Needle Point Number | No Needle Included |
Product Type | Gastight Syringe |
Diameter (Metric) Outer | 7.75 mm |
Connection Type | ChemSeal |
Max. Temperature (English) | 239°F |
Diameter (English) Outer | 0.305 in. |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),PTFE (Tip) |
Max. Temperature (Metric) | 115°C |
For Use With (Application) | For dispensing volumes from 100μL up to 100mL |
Autoclavable | Autoclavable |
Restek™ Presents Hamilton Gas-Tight Syringes for Rheodyne and Valco Valves
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For Rheodyne and Valco Valves.
Needle Point Number | 3 |
---|---|
For Use With (Equipment) | Rheodyne and Valco Valves |
Product Type | Hamilton Gas-Tight Syringe |
Connection Type | Removable |
Needle Point Style | 3 |
Quantity | Ea. |
Material | PTFE (Tip) |
Length (English) Needle | 2 in. |
Restek™ Presents SGE SuperfleX Flexible Plunger Syringes
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Features a super-elastic plunger that returns to its original shape if twisted or bent.
Needle Point Number | 2 |
---|---|
Diameter (Metric) Inner Needle | 0.26 mm |
Length (Metric) | 50 mm |
Product Type | SGE SuperfleX Flexible Plunger Microliter Syringes |
Length (English) | 2 in. |
Needle Point Style | 2 |
Diameter (Metric) Outer Needle | 0.46 mm |
Length (English) Needle | 1.9 in. |
Needle Gauge | 26 G |
Diameter (English) Outer Needle | 0.018 in. |
Diameter (English) Inner Needle | 0.0102 in. |
Restek™ Presents Hamilton PTFE Fluorocarbon Resin-Tip, Gas-Tight Syringes: Needle: N
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Suitable for gases or liquids, for maximum inertness.
Needle Point Number | 2 |
---|---|
Product Type | Hamilton PTFE Tip, Gas-Tight Syringes |
Connection Type | Cemented |
Needle Point Style | 2 |
Quantity | Ea. |
Material | PTFE (Tip) |
Length (English) Needle | 2 in. |
For Use With (Application) | Suitable for gases or liquids for maximum inertness |
Restek™ 1000 Series Manual Gas Tight Syringes (Hamilton)
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Suitable for gases or liquids, for maximum inertness.
Restek™ Presents SGE Replacement Needles for PerkinElmer Autosampler Syringes
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For PerkinElmer Autosampler syringes.
Restek™ SGE™ Replacement Needles for Agilent Autosampler Syringes
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Use these replacement needles with Agilent 7673, 7683, 7693A, and 6850 Autosampler Syringes.
Hamilton™ Syringe from Restek
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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High precision and accuracy down to 0.1μL.
Restek™ Presents SGE Economical Microliter Liquid-Type Syringes for Rheodyne and Valco Valves
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For Rheodyne and Valco valves.
Needle Point Number | 3 |
---|---|
Diameter (Metric) Inner Needle | 0.41 mm |
For Use With (Equipment) | Rheodyne and Valco Valves |
Product Type | Economical Microliter Liquid-Type Syringe |
Connection Type | Fixed |
Needle Point Style | 3 |
Quantity | Ea. |
Diameter (Metric) Outer Needle | 0.72 mm |
Length (English) Needle | 2 in. |
Needle Gauge | 22 G |
Diameter (English) Outer Needle | 0.028 in. |
Diameter (English) Inner Needle | 0.0162 in. |
Restek™ Presents SGE Gas-Tight Syringes for Rheodyne and Valco Valves
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
For Rheodyne and Valco valves.
Needle Point Number | 3 |
---|---|
Diameter (Metric) Inner Needle | 0.41 mm |
For Use With (Equipment) | Rheodyne and Valco Valves |
Product Type | SGE Gas-Tight Syringes |
Connection Type | Removable |
Needle Point Style | 3 |
Quantity | Ea. |
Diameter (Metric) Outer Needle | 0.72 mm |
Material | PTFE (Tip) |
Length (English) Needle | 2 in. |
Needle Gauge | 22 G |
Diameter (English) Outer Needle | 0.028 in. |
Diameter (English) Inner Needle | 0.0162 in. |
Restek™ Presents Hamilton Gas-Tight Syringes for Agilent 7673/7683/6850 GCs
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For Agilent 7673, 7683, 7693A, and 6850 Autosamplers.
For Use With (Equipment) | Agilent 7673, 7683, 7693A and 6850 Autosamplers |
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Product Type | Hamilton Gas-Tight PTFE-Tipped Syringe |
Volume (Metric) | 10 μL |
Model | 1701 |
Quantity | Ea. |
Material | PTFE (Tip) |
Length (English) Needle | 1.71 in. |
Restek™ Standard Microliter Syringes for Agilent Autosamplers (SGE)
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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For use with Agilent 7673, 7683, 7693A, and 6850 Autosamplers. Restek Standard Microliter Syringes are designed and tested to meet critical autosampler performance needs. Needle point styles are designed to withstand multiple, rapid injections through a septum.
For Use With (Equipment) | Agilent 7673, 7683, 7693A and 6850 Autosamplers |
---|---|
Product Type | Microliter Syringe |
Connection Type | F |
Volume (Metric) | 10 μL |
Needle Point Style | Cone |
Quantity | 6/Pk. |