Autosampler Syringes

Autosampler Syringes
Syringes for gas chromatography (GC), liquid chromatography (LC) and HPLC autosamplers; includes fixed-needle and removable-needle formats in various sizes, needle gauges, needle point styles, and terminations; includes zero dead-volume and headspace syringes. Specialty syringes designed for unique applications are also available.
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Filtered Search Results

Thermo Scientific™ Fixed Needle Syringes for GC Instruments
Get accurate, reproducible results from these fixed-needle syringes for Thermo Scientific™ and Agilent GC autosamplers.

Disposable | Reusable |
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Needle Point Style | Cone |
Thermo Scientific™ GC Syringes for TriPlus™ RSH Autosampler
Easily accomplish accurate, precise, and reproducible injections with Thermo Scientific™ GC Syringes for Thermo Scientific™ TriPlus™ RSH Autosampler.

Hamilton™ 700 Series Syringe, Knurled Hub (KH), Sold by MilliporeSigma™ Supelco™
Gas-tight design minimizes the gas exchange in GC analysis. Syringes provide accurate volume delivery with a plunger that is mostly unsurpassed. A knurled hub is used to make a leak-tight seal between the barrel and needle.

Description | Sample Contained in Needle (No Dead Volume) |
---|---|
Quantity | 1 Ea. |
Min. Temperature (English) | 50°F |
Max. Temperature (Metric) | 115°C |
Length (Metric) Needle | 70 mm |
Max. Pressure | 6000 psig (413.7 bar) |
Product Type | Microliter™ Syringe |
Connection Type | Knurled Hub |
Max. Temperature (English) | 239°F |
Diameter (English) Outer | 0.308 in. |
Length (English) Needle | 2.75 in. |
Autoclavable | Autoclavable |
Min. Temperature (Metric) | 10°C |
Product Line | Hamilton |
Thermo Scientific™ Syringes for Thermo Scientific™ HPLC Instruments
Thermo Scientific™ Syringes for Thermo Scientific HPLC Instruments offer easy, accurate and reproducible injections.

Disposable | Reusable |
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Product Type | HPLC Autosampler Syringe |
Thermo Scientific™ GC SMART Syringes for TriPlus™ RSH SMART Autosampler
Use these GC syringes embedded with an ID chip to track part and lot numbers, usage, and history to increase data confidence and ensure system compliance.
For Use With (Equipment) | TriPlus RSH SMART Autosampler, All TriPlus RSH Instruments and All PAL3 Models |
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Hamilton™ Microliter™ Syringe, 10 μL, Sold by MilliporeSigma™ Supelco™
For use with Agilent/HP 7673 and 7683 Autosamplers

Volume (Metric) | 10 μL |
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Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),Stainless Steel (Plunger),Stainless Steel (Tip) |
Max. Temperature (Metric) | 50°C |
Length (Metric) Needle | 43 mm |
Max. Pressure | 2000 psig (137.9 bar) |
For Use With (Equipment) | Agilent/HP 7673 and 7683 Autosamplers |
Product Type | Microliter™ Syringe |
Connection Type | Cemented |
Max. Temperature (English) | 122°F |
Length (English) Needle | 1.71 in. |
Autoclavable | Not Autoclavable |
Min. Temperature (Metric) | 10°C |
Product Line | Hamilton |
Hamilton™ Gastight™ Syringe, 10 μL, Sold by MilliporeSigma™ Supelco™
Gas-tight design minimizes gas exchange during GC analysis. Syringes provide accurate volume delivery with a plunger that is mostly unsurpassed.

Product Type | Gastight™ Syringe |
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Volume (Metric) | 10 μL |
Quantity | 1 Ea. |
Min. Temperature (English) | 50°F |
Min. Temperature (Metric) | 10°C |
Max. Pressure | 1000 psig (68.9 bar) |
Product Line | Hamilton |
MilliporeSigma™ Supelco™ SGE Microvolume Syringe
A sample as small as 0.1 μL is contained in the needle
Description | Plunger-in-needle Syringe |
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Product Type | SGE Microvolume Syringe |
Quantity | 1 Ea. |
Material | Stainless Steel (Tip) |
Hamilton™ SampleLock Syringe, Sold by MilliporeSigma™ Supelco™
Connects to either male or female luer fittings by using an adapter
Needle Point Number | 2 |
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Quantity | 1 Ea. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),PTFE (Plunger),Stainless Steel (Tip) |
Length (Metric) Needle | 51 mm |
Product Type | Gastight™ Syringe |
Connection Type | Sample Lock |
Needle Point Style | Bevel |
Diameter (Metric) Outer Needle | 0.72 mm |
Length (English) Needle | 2 in. |
Autoclavable | Not Autoclavable |
Min. Temperature (Metric) | 10°C |
Diameter (English) Outer Needle | 0.0283 in. |
Product Line | Hamilton |
Hamilton™ 1000 Series Syringe, Removable Needle (RN), Sold by MilliporeSigma™ Supelco™
Gas-tight design minimizes the gas exchange in GC analysis. Syringes provide accurate volume delivery with a plunger that is mostly unsurpassed.
Needle Point Number | 2 |
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Quantity | 1 Ea. |
Min. Temperature (English) | 50°F |
Max. Temperature (Metric) | 115°C |
Length (Metric) Needle | 51 mm |
Max. Pressure | 200 psig (13.8 bar) |
Diameter (Metric) Inner Needle | 0.41 mm |
Product Type | Gastight™ Syringe |
Connection Type | Removable |
Max. Temperature (English) | 239°F |
Needle Point Style | Bevel |
Diameter (Metric) Outer Needle | 0.72 mm |
Length (English) Needle | 2 in. |
Autoclavable | Autoclavable |
Min. Temperature (Metric) | 10°C |
Needle Gauge | 22 G |
Diameter (English) Outer Needle | 0.0283 in. |
Diameter (English) Inner Needle | 0.0161 in. |
Product Line | Hamilton |
Hamilton™ Microliter™ and Gastight™ Syringes: Model 7000.5 for Agilent 7673, 7683, 7693 and 6850 ALS GC Syringes: Model 7000.5
Designed to work with Agilent 7673, 7683, 7693 and 6850 Automatic Liquid Sampler (ALS) gas chromatography (GC) autosamplers
Needle Point Number | AS |
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Diameter (English) Inner | 0.049 in. |
Length (Metric) | 43 mm |
Length (English) | 1.7 in. |
Diameter (Metric) Inner | 1.24 mm |
Quantity | Ea. |
Min. Temperature (English) | 50°F |
Material | Borosilicate Glass (Barrel),Stainless Steel (Plunger) |
Max. Temperature (Metric) | 155°C |
Max. Pressure | 6000 psi |
For Use With (Equipment) | Agilent 7673, 7683, 6850 Automatic Liquid Sampler, Gas Chromatography Autosamplers |
Product Type | Microliter Syringe |
Diameter (Metric) Outer | 6.6 mm |
Connection Type | Removable |
Max. Temperature (English) | 239°F |
Diameter (English) Outer | 0.26 in. |
Model | 7000.5 KH |
Needle Point Style | Cone |
Length (English) Needle | 1.71 in. |
Min. Temperature (Metric) | 10°C |
Hamilton™ Gastight™ Syringe, 500 μL, Sold by MilliporeSigma™ Supelco™
Gas-tight design minimizes gas exchange during GC analysis. Syringes provide accurate volume delivery with a plunger that is mostly unsurpassed.
Product Type | Gastight™ Syringe |
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Quantity | 1 Ea. |
Max. Pressure | 700 psig (48.3 bar) |
Product Line | Hamilton |
MilliporeSigma™ Supelco™ Syringes with Removable Needle Valve
Feature an interference fit between the plunger tip and the barrel, which enhances the gas sealing properties of the syringe
Needle Point Number | 2 |
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Description | Needle Valve in Hub |
Product Type | Syringe |
Needle Point Style | Bevel |
Quantity | 1 Ea. |
Diameter (Metric) Outer Needle | 0.63 mm |
Autoclavable | Autoclavable |
Length (Metric) Needle | 50 mm |
Needle Gauge | 23 G |
Hamilton™ Gastight™ Syringe, 1800 Series, Sold by MilliporeSigma™ Supelco™
Includes a blue syringe holder, which provides a spot to hold the syringe that will not heat the barrel and cause dispense inaccuracies.
Needle Point Number | 2 |
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Accuracy | ± 1% |
Product Type | Gastight™ Syringe |
Needle Point Style | Bevel |
Quantity | 1 Ea. |
Material | Borosilicate Glass (Barrel),PTFE (Plunger),Stainless Steel (Tip) |
Length (English) Needle | 2 in. |
Length (Metric) Needle | 51 mm |
Min. Temperature (Metric) | 10°C |
Product Line | Hamilton |
Hamilton™ 700 Series Syringe, Removable Needle (RN), Sold by MilliporeSigma™ Supelco™
For use with Agilent/HP 7670, 7671, and 7672 Autosamplers