500 µL, Gastight Syringe, Luer Tip Cemented Needle (LTN), PN: 81243

22s gauge, 2 in (51 mm), point style 5: conical side port

Part # 81243

This 1700 Series Gastight #1750 syringe is designed for heterogeneous, volatile, and viscous samples. Their polymer tip ensures a leak-free seal. The 500 µL syringe (PN: 81243) is manufactured with high-quality, chemically resistant materials.

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Minimum: 1, Maximum: 1000

500 µL, Gastight Syringe, Luer Tip Cemented Needle (LTN), PN: 81243 Details

Hamilton’s 1700 Series, Gastight #1750 Luer Tip Cemented Needle (LTN) syringe is designed for manual dispensing. 

The 1700 series syringes are the Gastight version of the Hamilton 700 series syringes. This series of syringes are ideal for dispensing both liquids and gases. They have a polymer plunger tip that creates a leak-free seal. With a wide range of volume capabilities, terminations, needle options and plunger styles, this syringe series provides exceptional flexibility and versatility. Hamilton syringes ensure an accuracy of ± 1%, superior durability, and are manufactured with the highest quality chemically resistant materials.

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.

Versatile Volume and Compatibility

  • Dispenses from 1 µL up to 500 µL with precision.
  • Compatible with various terminations and plunger styles for both manual dispensing and instrument applications.
     
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

500 µL, Gastight Syringe, Luer Tip Cemented Needle (LTN), PN: 81243 Specifications

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Volume 500 µL
Syringe Type Gastight
Syringe Series 1700
Termination Luer Tip Cemented Needle (LTN)
Needle Cemented Needle
Gauge 22 gauge
Point Style 5: Conical Side Port
Needle Length 2 inch (51 mm)
Plunger Style Standard Plunger
Fluid Path SST, Borosilicate glass, PTFE
Autoclavable No
Gas Sterilizable Yes
Pressure 700 psig (48.3 bar)
Maximum Operating Temperature 50°C / 122°F
Minimum Operating Temperature 10°C / 50°F
Barrel Inner Diameter 0.128 inches (3.26 mm)
Barrel Outer Diameter 0.305 inches (7.75 mm)
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 1750

500 µL, Gastight Syringe, Luer Tip Cemented Needle (LTN), PN: 81243 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.

HAM Reference Guide Syringes Needles

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Reference Guide - Laboratory Syringes and Needles

The Syringe and Needle Reference Guide provides detailed information on Hamilton’s full portfolio of syringes and needles. Everything from cleaning to selection charts to help you choose between syringe terminations.
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Syringe Care and Use Guide

Hamilton’s Syringe Care and Use guide outlines the basics of daily syringe use and operation so that scientists and technicians can achieve the highest level of accuracy and precision. Important topics covered include inspection, operating temperature, trapped air, and sample carryover.
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Hamilton Guide to Selecting the Right Syringe

Select the right type of syringe for your manual application. View our syringe size chart and learn more about Hamilton's lab syringe needles in this guide. Top-quality materials and skilled workmanship ensure that our syringes consistently deliver the highest performance for reliable analyses.

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

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Another aspect of proper syringe selection requires knowing the graduations visible on a particular syringe series and volume. This detailed table of data provides scale length, total scale divisions, major graduations, minor graduations, and sub-minor graduations of each syringe series by volume.

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

Plunger faq

FAQ

Can I order a replacement plunger for my syringe?

Most Gastight syringes have replacement plungers available under 'Accessories' on the product page, while Microliter syringes do not. 7000 series modified Microliter syringes have zero dead volume and a small plunger wire, but it's best not to remove the needle or plunger to avoid damaging the wire.
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FAQ

How can I sterilize my syringe?

Chemical sterilization is the preferred method for all Hamilton products. Autoclaving syringes should only be used as a last resort and only where specifically stated. Syringe sterilization is not straightforward. Not all syringes can be autoclaved.
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Are Hamilton syringes suitable for PFAS testing?

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