
Manual Gas Tight Syringes
Gas tight syringes for manual injections on GC instruments; includes fixed-needle, removable-needle formats in various sizes, needle gauges, needle point styles, and terminations; includes zero dead-volume and headspace syringes.
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Filtered Search Results

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 Standard Microliter Syringes for Agilent 7673/7683/6850 GCs, 0.5 μL
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 Standard Microliter Syringes for Agilent Autosamplers |
Connection Type | Autosampler Removable |
Volume (Metric) | 0.5 μL |
Model | 7000.5 |
Quantity | Ea. |
Length (English) Needle | 1.71 in. |
Length (Metric) Needle | 43.4 mm |
Hamilton™ 1700/1000 Series Gastight™ Instrument Syringes: DX Termination
Syringes are designed to fit into, or with, various different instruments such as the MICROLAB™ 500 and MICROLAB 1000
Includes | Instrument plunger stop |
---|---|
Needle Point Number | No Needle Included |
For Use With (Equipment) | Microlab 500 Diluters/Dispensers |
Product Type | Gastight Syringe |
Connection Type | Luer Lock |
Max. Temperature (English) | 239°F |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),PTFE (Tip) |
Max. Temperature (Metric) | 115°C |
Autoclavable | Autoclavable |
Hamilton™ Threaded Plunger 1700 and 1000 Series Gastight™ Syringes
For applications requiring extremely precise plunger movement or minute fluid manipulation
Product Type | Gastight Syringe |
---|---|
Connection Type | Luer |
Max. Temperature (English) | 239°F |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Max. Temperature (Metric) | 115°C |
For Use With (Application) | Designed for applications requiring extremely precise plunger movement or minute fluid manipulation, allow easy connection of Kel-F hub needles, Kel-F hub PTFE tubing and 0.25 O.D. x 0.12 in. I.D. Tygon™ or rubber tubing |
Autoclavable | Autoclavable |
Min. Temperature (Metric) | 10°C |
Hamilton™ 1700 Series Gastight™ Syringes: Cemented Needle (N) Termination
Gastight version of the original 700 series syringes, ideal for dispensing volumes from 1 up to 500μL. ideal for dispensing both liquids and gases and have a precision-machined PTFE plunger tip which creates a leak-free seal.
Hamilton™ 1800 Series Gastight™ Fixed-Needle Syringes
Reinforced plunger version of the 1700 series syringes is ideal for dispensing volumes from 1 μL up to 500 μL.
Needle Point Number | 2 |
---|---|
Quantity | 1/Pk. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),PTFE (Tip),Stainless Steel (Plunger) |
Max. Temperature (Metric) | 50°C |
For Use With (Application) | Dispensing volumes from 1μL up to 500μL |
Max. Pressure | 1000 psig (68.9 bar) |
Product Type | Gastight, Cemented Needle |
Connection Type | Cemented |
Max. Temperature (English) | 122°F |
Needle Point Style | 2 |
Length (English) Needle | 2 in. |
Autoclavable | Not Autoclavable |
Min. Temperature (Metric) | 10°C |
Hamilton™ 700 7000/1700 1000 Series Microliter™/Gastight™: TLL Termination
Syringes have built-in Chaney Adapters
Needle Point Number | No Needle Included |
---|
Hamilton™ 1700/1000 Series Gastight™ Instrument Syringes: C Termination
Syringes are designed to fit into, or with, various different instruments such as the MICROLAB™ 500 and MICROLAB 1000
Needle Point Number | No Needle Included |
---|---|
Product Type | Gastight Syringe |
Connection Type | ChemSeal |
Max. Temperature (English) | 239°F |
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 |
Hamilton™ 1800 Series Gastight™ Removable-Needle Syringes
Reinforced plunger version of the 1700 series syringes is ideal for dispensing volumes from 1 μL up to 500 μL.
Needle Point Number | 2 |
---|---|
Connection Type | Removable |
Max. Temperature (English) | 239°F |
Needle Point Style | Sharp, Bevel, Curved, Non-coring |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),PTFE (Tip),Stainless Steel (Plunger) |
Length (English) Needle | 2 in. |
Max. Temperature (Metric) | 115°C |
For Use With (Application) | Dispensing volumes from 1μL up to 500μL |
Autoclavable | Autoclavable |
Min. Temperature (Metric) | 10°C |
Diameter (English) Inner Needle | 0.005 in. |
Hamilton™ Gastight™ Valco VISF-1 HPLC Injection Valve Syringes
Designed for use in Valco VISF-1 HPLC injection valves. Hamilton Gastight Valco VISF-1 HPLC Injection Valve Syringes have PTFE plunger tips that create tight connection between syringe barrel and plunger allowing for liquid or gas sampling.
Length (Metric) | 1.91 cm |
---|---|
For Use With (Equipment) | Valco VISF-1 HPLC Injection Valves |
Product Type | Gastight Syringe |
Max. Temperature (English) | 239°F |
Length (English) | 0.75 in. |
Needle Point Style | 3 |
Quantity | 1 Pack |
Diameter (Metric) Outer Needle | 0.072 cm |
Material | Stainless Steel, Borosilicate Glass, PTFE |
Certifications/Compliance | ISO 9001:2008, FDA |
Max. Temperature (Metric) | 115°C |
Autoclavable | Autoclavable |
Diameter (English) Outer Needle | 0.0283 in. |
Hamilton™ 700/1700 Series Microliter/Gastight™ Syringes
Hamilton Company offers the most comprehensive selection of standard and custom syringes in the industry. Each is manufactured to achieve the highest level of accuracy and precision possible.
Needle Point Number | No Needle Included |
---|---|
Product Type | Gastight Syringe |
Connection Type | Removable |
Max. Temperature (English) | 239°F |
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) | Provides unprecedented functionality for controlled animal injections |
Autoclavable | Autoclavable |
Min. Temperature (Metric) | 10°C |
Max. Pressure | 1000 psi |
Restek™ Presents SGE Gas-Tight Syringes Fitted with Removable Needle Valve
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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Ideal for sample storage and transportation.
Includes | Shut-off valves |
---|---|
Diameter (Metric) Inner Needle | 0.34 mm |
Product Type | SGE Gas-Tight Syringe Fitted with Removable Needle Valve |
Connection Type | Removable |
Quantity | Ea. |
Diameter (Metric) Outer Needle | 0.64 mm |
For Use With (Application) | For sample storage and transportation. |
Needle Gauge | 23 G |
Diameter (English) Outer Needle | 0.025 in. |
Diameter (English) Inner Needle | 0.0132 in. |
Restek™ Presents Hamilton PTFE Fluorocarbon Resin-Tip, Gas-Tight Syringes: Needle: LTN
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.
Needle Point Number | 2 |
---|---|
Diameter (Metric) Inner Needle | 0.41 mm |
Product Type | Hamilton PTFE Tip, Gas-Tight Syringes |
Needle Point Style | 2 |
Quantity | Ea. |
Diameter (Metric) Outer Needle | 0.72 mm |
Material | PTFE (Tip) |
Length (English) Needle | 2 in. |
For Use With (Application) | Suitable for gases or liquids for maximum inertness |
Needle Gauge | 22 G |
Diameter (English) Outer Needle | 0.028 in. |
Diameter (English) Inner Needle | 0.0162 in. |