Manual Gas Tight Syringes

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

Hamilton™ 1000 Series Gastight™ Syringes: Luer Lock Syringes, TLL Termination
Mid-volume GASTIGHT syringe ideal for dispensing volumes from 100 μL up to 100 mL.
Needle Point Number | No Needle Included |
---|---|
Product Type | Gastight Syringe |
Quantity | Ea. |
For Use With (Application) | Ideal for manual and automated HPLC injections, commonly used in syringe pumps and other liquid handling instruments |
Restek™ Jumbo Syringes
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Clear acrylic syringes, ideal for holding and dispensing large volumes of gas.

Product Type | Syringe |
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Hamilton™ Modified 7000 Microliter™ Syringes
This series of syringes is ideal for dispensing volumes from 0.05 μL up to 5 μL. The 7000 series is the only zero dead volume syringe. The fine gauge plunger wire travels to the tip of the needle ensuring that all solvent is expelled from the needle.
Product Type | General Purpose Syringe |
---|---|
Diameter (Metric) Outer | 7.82 mm |
Connection Type | Knurled Hub, Removable |
Max. Temperature (English) | 239°F |
Diameter (English) Outer | 0.3 in. |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Length (English) Needle | 2.75 in. |
Max. Temperature (Metric) | 115°C |
Autoclavable | Autoclavable |
Min. Temperature (Metric) | 10°C |
Diameter (English) Outer Needle | 0.02 in. |
Hamilton™ 800 Microliter™ Syringes, RN Termination
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.
Needle Point Number | 2 |
---|---|
Length (Metric) | 51 mm |
Connection Type | Removable |
Length (English) | 2 in. |
Needle Point Style | Sharp, Bevel, Curved, Non-coring |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),Stainless Steel (Plunger) |
Length (English) Needle | 2 in. |
For Use With (Application) | Ideal for dispensing liquid to achieve the highest level of accuracy and precision possible, recommended for septum penetration |
Autoclavable | Autoclavable |
Min. Temperature (Metric) | 10°C |
Max. Pressure | 2000 psi |
Hamilton™ 700 Microliter Syringes: N Termination
The 700 series syringe is the original hand-fitted Hamilton syringe. This series of syringes is ideal for dispensing volumes from 0.5 μL up to 500 μL. A variety of different terminations and needle options are available in this series.
Product Type | Microliter Syringe |
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Length (English) Needle | 2 in. |
For Use With (Application) | For dispensing low volumes to achieve the highest level of accuracy and precision possible |
Autoclavable | Not Autoclavable |
SGE PTFE Fluorocarbon Resin-Tipped, Gas-Tight Syringes from Restek™
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Suitable for gases or liquids, for maximum inertness.
Product Type | SGE PTFE Tip, Gas-Tight Syringes |
---|---|
Quantity | Ea. |
For Use With (Application) | Suitable for gases or liquids and high accuracy of dispensed volumes |
Thermo Scientific™ Removable-Needle Autosampler Syringes for GC Instruments
Thermo Scientific™ Removable-Needle Autosampler Syringes for GC Instruments are accurate and reproducible over a range of volumes.

Synthware™ Syringe Needles
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Small and/or specialty supplier based on Federal laws and SBA requirements.
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Long needle used for solvent retrieval.

Quantity | 1 Ea. |
---|---|
For Use With (Application) | Organic Synthesis |
Includes | Certificate of calibration traceable to NIST |
---|---|
Product Type | Gastight Syringe |
Max. Temperature (English) | 122°F |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Max. Temperature (Metric) | 50°C |
For Use With (Application) | Ideal for despensing both liquids and gases |
Autoclavable | Not Autoclavable |
Min. Temperature (Metric) | 10°C |
Hamilton™ 1700 Series Gastight™ Syringes: LTN Termination
Gastight version of the original 700 series syringes, ideal for dispensing volumes from 1 up to 500μL
Diameter (English) Inner | 0.12 in. |
---|---|
Length (Metric) | 51 mm |
Volume (Metric) | 500 μL |
Length (English) | 2 in. |
Diameter (Metric) Inner | 3.26 mm |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),PTFE (Tip),Stainless Steel (Plunger) |
Max. Temperature (Metric) | 50°C |
For Use With (Application) | Ideal for dispensing both liquids and gases, useful for samples with dissolved or suspended molecules |
Max. Pressure | 700 psi |
Diameter (Metric) Inner Needle | 0.41 mm |
Product Type | Gastight Syringe |
Diameter (Metric) Outer | 7.75 mm |
Connection Type | Luer Tip, Cemented |
Max. Temperature (English) | 122°F |
Diameter (English) Outer | 0.3 in. |
Model | 1750 |
Diameter (Metric) Outer Needle | 0.72 mm |
Length (English) Needle | 2 in. |
Autoclavable | Not Autoclavable |
Min. Temperature (Metric) | 10°C |
Needle Gauge | 22 G |
Diameter (English) Outer Needle | 0.02 in. |
Diameter (English) Inner Needle | 0.01 in. |
Hamilton™ 1700 Series Gastight™ Syringes: N Termination
Gastight version of the original 700 series syringes, ideal for dispensing volumes from 1 up to 500μL
Length (Metric) | 51 mm |
---|---|
Connection Type | Cemented |
Length (English) | 2 in. |
Length (English) Needle | 2 in. |
Hamilton™ 1700/1000 Series Gastight™ Instrument Syringes: TLLX 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 Instruments |
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 |
Restek™ Presents SGE Gas-Tight Syringes Fitted with Luer-lock Valve
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Ideal for sample storage and transportation.
Includes | Luer-lock valve |
---|---|
Product Type | SGE Gas-Tight Syringe Fitted with Luer lock Valve |
Quantity | Ea. |
For Use With (Application) | For sample storage and transportation. |
Restek™ Hamilton Gas-tight Syringes
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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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Suitable for gases or liquids, for maximum inertness.

Quantity | Ea. |
---|---|
For Use With (Application) | Gases or liquids, optimum septum penetration and prevention of septum coring |
Hamilton™ 1700 Series Gastight™ Syringes: RN Termination
Gastight version of the original 700 series syringes, ideal for dispensing volumes from 1 up to 500μL
Length (Metric) | 51 mm |
---|---|
Product Type | Gastight Syringe |
Connection Type | Removable |
Max. Temperature (English) | 239°F |
Length (English) | 2 in. |
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) | Ideal for dispensing both liquids and gases, useful for samples with dissolved or suspended molecules |
Autoclavable | Autoclavable |
Min. Temperature (Metric) | 10°C |