250 µL, Gastight CTC C- Line Autosampler Syringe (7.9 mm), PN: 203079

Fixed Needle (FN) 22 gauge, 2 in (50.8 mm), point style 3: blunt

Part # 203079

This 1700 series Gastight #1725 syringe is designed for heterogeneous, volatile, and viscous samples. Their polymer tip ensures a leak-free seal. The 250 µL syringe (PN: 203079) is manufactured with high-quality, chemically resistant materials. View Compatible Autosamplers

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250 µL, Gastight CTC C- Line Autosampler Syringe (7.9 mm), PN: 203079 Details

Hamilton's 1700 series, Gastight #1725, C-Line, Fixed Needle (SN) syringe is designed for use with CTC PAL® autosamplers.

C-Line syringes incorporate several unique design features that ensure superior performance. The unique flange alignment design aids in installation and results in fewer bent needles while the plunger button can be adjusted to prevent plunger tip damage. An innovative direct attachment design of the needle to the barrel minimizes sample carryover

Hamilton 1700 series syringes are Gastight versions of the 700 series, ideal for dispensing liquids and gases. Their polymer plunger tip ensures a leak-free seal. These syringes offer upto 1% accuracy, superior durability, and are made from high-quality, chemically resistant materials.

Compatible Autosamplers:

Agilent 1290 Infinity LC Injector HTC HTS Syringes

Waters 2777 Sample Manager

PAL LC HTC and HTS Syringes

UltiMate 3000 Syringes

Polymer Plunger Tip

  • A white polymer plunger tip effectively wipes the glass barrel, creating a leak-free seal.
  • Ensures a Gastight performance, suitable for liquids and gases.

CTC X-Type Syringe Design

  • Features a glue-free coated needle that eliminates sample adsorption and any metal contact with the sample.
  • Enables a near-zero carryover with a long-lasting plunger tip, ideal for sensitive Liquid Chromatography (LC) samples.
     
Scientific Citations

  • Gastight Syringes Ensures Integrity of Environment Sensitive Catalysts (or Samples)

    For such, we utilize highly reactive catalysts that are in many cases air and moisture-sensitive. Gastight Hamilton syringes are essential to maintaining the catalyst integrity and, therefore, ensuring reproducible and trustable results.

    Stella A. Gonsales
    Assistant Professor, University of Chemistry and Technology Prague | Department of Polymers

250 µL, Gastight CTC C- Line Autosampler Syringe (7.9 mm), PN: 203079 Specifications

Print
Volume 250 µL
Syringe Type Gastight
Syringe Series 1700
Termination Fixed Needle (FN)
Needle Fixed Needle, no glue or cement
Gauge 22 gauge
Point Style 3: Blunt
Needle Length 2.00 inches (50.8 mm)
Plunger Style X-Style
CTC Syringe Type C-Line
Fluid Path SST, Borosilicate glass, PTFE
Autoclavable No
Gas Sterilizable Yes
Pressure 500 psig (34.5 bar)
Maximum Operating Temperature 50°C / 122°F
Minimum Operating Temperature 20°C / 68°F
Needle Inner Diameter 0.0161 inches (0.41 mm)
Needle Outer Diameter 0.0283 inches (0.72 mm)
Std Needle Dead Volume 6.81 µL
Sales Quantity 1 syringe per pack
Syringe Model Number 1725

250 µL, Gastight CTC C- Line Autosampler Syringe (7.9 mm), PN: 203079 Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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