Syringe for On-column Injection, Removable needle

701RNFS, volume 10 μL, needle size (blunt tip), needle L × O.D. 10 cm × 0.17 mm

Pricing and availability is not currently available.


blunt tip fused silica needle (point style 3)

needle size

(blunt tip)


blunt tip


pkg of 1 ea

mfr. no.

Hamilton, 87402

needle L × O.D.

10 cm × 0.17 mm


10 μL


for use with Hamilton 701RNFS

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General description

On-Column injection is generally performed to avoid vaporization of samples. This method involves injecting the cold sample directly on the column. Using retention gaps allows autosamplers to use on-column sample injection method. In this system, a 32-gauge needle is inserted in a cool narrow bore injection valve and then into capillary column.
Use the 701RNFS syringes with liquid samples. A PTFE plunger tip makes the 1701RNFS syringes gas tight. Syringes come with a replaceable fused silica needle. Capacity 10 μL, 0.17 mm OD, 10 cm length, point style #3. Use with 0.20 mm I.D. or larger columns.
Certificate of Analysis
Certificate of Origin
Hubschmann, Hans-Joachim
Handbook of GC-MS: Fundamentals and Applications, 27-Apr, 124-124 (2015)
On-column injector for capillary gas chromatography.
Peters, T. L., T. J. Nestrick, and L. L. Lamparski.
Analytical Chemistry, 54.11, 1893-1895 (1982)

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