25 µL, Gastight CTC PAL X-Type Autosampler Syringe (7.9 mm), PN: 204475

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

Part # 204475

This 1700 series Gastight syringe is designed for heterogeneous, volatile, and viscous samples. Their polymer tip ensures a leak-free seal. The 25 µL syringe (PN: 204475) is manufactured with high-quality, chemically resistant materials. View Compatible Autosamplers

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25 µL, Gastight CTC PAL X-Type Autosampler Syringe (7.9 mm), PN: 204475 Details

Hamilton's 1700 series, Gastight #1702 Fixed Needle (FN) syringe is designed for use with CTC PAL® autosamplers. The syringe is at the heart of every injection that the LC PAL® system performs, and CTC chose Hamilton to provide this critical component.

The X-type syringes feature near zero carryover, inert fluid path and long lasting plunger tip for sensitive, high throughput LC applications. The glue free coated needle design eliminates sample adsorption and any metal contact with the sample. 

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.

S-Line Design

  • The Fixed Needle termination features an improved needle design for zero carryover and enhanced solvent compatibility.
  • Minimal drag force and optimal wear characteristics of the fitted plunger result in superior autosampler uptime.
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

25 µL, Gastight CTC PAL X-Type Autosampler Syringe (7.9 mm), PN: 204475 Specifications

Print
Volume 25 µL
Syringe Type Gastight
Syringe Series 1700
Termination Fixed Needle (FN)
Needle Fixed Needle, no glue or cement
Gauge 22s gauge
Point Style 3: Blunt
Needle Length 2.00 inches (50.8 mm)
Plunger Style X-Style
CTC Syringe Type X-Type
Fluid Path Borosilicate glass, PTFE
Autoclavable No
Gas Sterilizable Yes
Pressure 1000 psig (68.9 bar)
Maximum Operating Temperature 50°C / 122°F
Minimum Operating Temperature 20°C / 68°F
Needle Inner Diameter 0.005 inches (0.13 mm)
Needle Outer Diameter 0.028 inches (0.711 mm)
Std Needle Dead Volume 1.13 µL
Sales Quantity 1 syringe per pack
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