Fixed-Needle, Gas-Tight Syringes for GC Instruments
Fixed-Needle, Gas-Tight Syringes for GC Instruments
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Fixed-Needle, Gas-Tight Syringes for GC Instruments

Choose Thermo Scientific™ Fixed-Needle, Gas-Tight Syringes for accurate, reproducible GC sample introduction using an affixed needle and a plunger that creates a tight seal.

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Catalog NumberVolume (Metric)Needle GaugeLength (Metric)Needle Point Style
365H3771100 μL23 G50 mmCone
365D374110 μL23 G50 mmCone
Catalog number 365H3771
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Volume (Metric):
100 μL
Needle Gauge:
23 G
Length (Metric):
50 mm
Needle Point Style:
Cone

Get durability, clarity and accuracy in gas chromatography (GC) sample introduction for confidence in analytical results, time-after-time. Thermo Scientific™ Fixed-Needle, Gas-Tight Syringes offer an affixed needle and a plunger that creates a tight seal with the barrel. Choose from a variety of sizes, types and gas chromatography autosampler compatibilities. They are available in standard industry size with black easy-to-read and solvent-resistant markings.

Durability

The enhanced design of the syringes delivers:

  • Improved solvent resistance
  • Greater temperature range
  • Increased operational smoothness
  • Longer lifetime and improved cycle life

Clarity

Syringes are provided with a clear, easy-to-read black scale, which aids in consistent delivery of samples for manual syringes and easy identification of installed autosampler syringes.

Accuracy

The enhanced design of the syringe has eliminated areas where the sample can become trapped and potentially cause carryover:

  • Closer fit between the plunger tip and PTFE insert at the zero position
  • Tighter fit between PTFE insert and glass barrel
  • Improved fixed needle attachment

In addition, the reduction in adhesive from the fluid path enhances durability and reduces the risk of sample interaction with the adhesive.

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
Specifications
MaterialGlass (Barrel), PTFE (Insert)
Needle Gauge23 G
Length (Metric)50 mm
Product TypeGas Tight GC Autosampler Syringe, Fixed Needle
Quantity1/Ea.
Volume (Metric)100 μL
Product LineGastight
Length (Metric) Needle50 mm
Needle Point StyleCone
For Use With (Equipment)CTC GC Instruments
Connection TypeFixed
Unit Size