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Hamilton<sup>®</sup> Syringes for On-Column Injection

Hamilton® Syringes for On-Column Injection

On-column injection employs the direct introduction of the liquid sample into the column. This is very useful for the analysis of thermally unstable samples and avoids boiling point discrimination. On-column injection requires special syringes with the following features:

• Small outer diameter needles adjusted to the inner diameter of the column (0.17 mm needle for columns with 0.25 mm inner
diameter, 32 gauge for columns with 0.32 mm inner diameter, and 26 gauge for columns with a 0.53 mm inner diameter)
• Longer needles tailored to pass through the injector and reach within the capillary column
• Point style 3 adapted to the typical septum of the on-column injector
• Small volume of 5 L or 10 L

Image(s) are representative of the product group and not necessarily the individual product.
Catalog Item Availability Mfr. Part # List Price Unit
475-42676 0.5 uL, Model 7000.5 KH Syringe, Knurled Hub Needle, 32 gauge, 100 mm, point style 3 - 1 ea

Specifications

86257 $190.80 EA
475-43597 10 uL, Model 701 RN Syringe, Small Removable Needle, 0.17 mm, 10 cm, point style 3 - 1 ea

Specifications

87402 $60.50 EA
475-43606 10 uL, Model 1801 RN Syringe, Small Removable Needle, 0.17 mm, 10 cm, point style 3 - 1 ea

Specifications

87405 $133.55 EA
475-43603 10 uL, Model 1701 RN Syringe, Small Removable Needle, 0.17 mm, 10 cm, point style 3 - 1 ea

Specifications

87404 $76.70 EA
475-40453 10 uL, Model 701 RN Syringe, Small Removable Needle, 0.17 mm, 11.5 cm, point style 3 - 1 ea

Specifications

80331 $81.00 EA
475-40525 10 uL, Model 701 RN Syringe, Small Removable Needle, 32 gauge, 12.5 cm, point style 2 - 1 ea

Specifications

80386 $93.95 EA
475-40483 10 uL, Model 701 N Syringe, Cemented Needle, 32 gauge, 2.95 in, point style 3 - 1 ea

Specifications

80351 $52.65 EA
475-40417 10 uL, Model 701 SN Syringe, Cemented Needle, Custom gauge, length, point style - 1 ea

Specifications

80308 $70.20 EA

Description Back to Top

On-column injection employs the direct introduction of the liquid sample into the column. This is very useful for the analysis of thermally unstable samples and avoids boiling point discrimination. On-column injection requires special syringes with the following features:

• Small outer diameter needles adjusted to the inner diameter of the column (0.17 mm needle for columns with 0.25 mm inner
diameter, 32 gauge for columns with 0.32 mm inner diameter, and 26 gauge for columns with a 0.53 mm inner diameter)
• Longer needles tailored to pass through the injector and reach within the capillary column
• Point style 3 adapted to the typical septum of the on-column injector
• Small volume of 5 L or 10 L

Image(s) are representative of the product group and not necessarily the individual product.

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