250 µL, Gastight Syringe, Large Removable Needle (RN), PN: 81130

22s gauge, 2 in (51 mm), point style 2: curved, beveled

Part # 81130

This 1700 series Gastight #1725 syringe is designed for heterogeneous, volatile, and viscous samples. Their polymer tip ensures a leak-free seal. The 250 µL syringe (PN: 81130) is manufactured with high-quality, chemically resistant materials. Compatible with Large Hub RN needles. View Compatible Autosamplers

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Minimum: 1, Maximum: 1000

250 µL, Gastight Syringe, Large Removable Needle (RN), PN: 81130 Details

Hamilton’s 1700 series, Gastight #1725 Removable Needle (RN) syringe is designed for standard injections and use in autosamplers. Commonly used with autosamplers such as Agilent 1090A.

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.

Compatible Autosamplers:

Agilent 1090A 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.

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

250 µL, Gastight Syringe, Large Removable Needle (RN), PN: 81130 Specifications

Print
Volume 250 µL
Syringe Type Gastight
Syringe Series 1700
Termination Removable Needle (RN)
Needle Large RN
Gauge 22s gauge
Point Style 2: Curved, Beveled
Needle Length 2 inch (51 mm)
Plunger Style Standard Plunger
Fluid Path SST, Borosilicate glass, PTFE
Autoclavable Yes
Gas Sterilizable Yes
Pressure 500 psig (34.5 bar)
Maximum Operating Temperature 80°C / 176°F
Minimum Operating Temperature 10°C / 50°F
Barrel Inner Diameter 0.091 inches (2.30 mm)
Barrel Outer Diameter 0.305 inches (7.75 mm)
Needle Inner Diameter 0.0059 inches (0.15 mm)
Needle Outer Diameter 0.0283 inches (0.72 mm)
Std Needle Dead Volume 1.13 µL
Sales Quantity 1 syringe per pack
Syringe Model Number 1725

250 µL, Gastight Syringe, Large Removable Needle (RN), PN: 81130 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.

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

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FAQ

Is the digital syringe automated or manual?

The Digital Syringe is a manual syringe with a digital display which allows you to clearly see the aspirated volume. The Digital Syringe is not automated, it will not dispense with the touch of a button. It operates like a typical syringe, but there is no guessing as to the volume being aspirated or dispensed.
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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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