Hamilton® GASTIGHT® syringe, 1700 series

1725N, volume 250 μL, needle size 22s ga (bevel tip), needle L 51 mm (2 in.)

Pricing and availability is not currently available.


PTFE plunger tip
bevel tip stainless steel needle (point style 2)

needle size

22s ga (bevel tip)




needle type N (cemented)


pkg of 1 ea

mfr. no.

Hamilton, 81100

needle L

51 mm (2 in.)


250 μL

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General description

Hamilton® syringe is available in gas-tight type that minimizes the gas exchange in GC analysis. It gives accurate volume delivery. The plunger is mostly unsurpassed.


It has been used in calibrating the instrument used for the analysis of dissolved gases by headspace sampling GC with thermal conductivity, flame ionization and FPD detectors.

Legal Information

GASTIGHT is a registered trademark of Hamilton Co.
Hamilton is a registered trademark of Hamilton Co.
Certificate of Analysis
Certificate of Origin
Analysis of dissolved gases by headspace sampling gas chromatography with column and detector switching. Preliminary results.
Sarradin, Pierre-Marie, and Jean-Claude Caprais.
Analytical Communications, 33.10, 371-373 (1996)
Don P. Wolf
In Vitro Fertilization and Embryo Transfer: A Manual of Basic Techniques, 192-192 (2012)

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