250 µL, Gastight Instrument Syringe, PTFE Luer Lock (TLL), PN: 9880-25

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Part # 9880-25

This 1700 Gastight syringe #1725 is designed for heterogeneous, volatile, and viscous samples. Their polymer tip ensures a leak-free seal. The 250 µL syringe (PN: 9880-25) is manufactured with high-quality, chemically resistant materials.

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Minimum: 1, Maximum: 1000

250 µL, Gastight Instrument Syringe, PTFE Luer Lock (TLL), PN: 9880-25 Details

Hamilton's 1700 series, Gastight Instrument # 1725   PTFE Luer Lock (TLL) Syringe with Side Post Mounting (XL) plunger is designed for dispensing both liquids and gases in a variety of instruments. Compatible with standard female Luer Lock connections. The 1000 series is a mid-volume GasTight syringe. They feature 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.

Side Post Mounting Plunger

  • Incorporates a stop mechanism to protect the plunger tip, enhancing durability and reliability for instrument use.
  • Specifically designed for full-height syringes with a 60 mm stroke length.
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 Instrument Syringe, PTFE Luer Lock (TLL), PN: 9880-25 Specifications

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Volume 250 µL
Syringe Type Gastight
Syringe Series 1700
Termination PTFE Luer Lock (TLL)
Needle Instrument Syringe
Gauge No Needle Included
Point Style No Needle Included
Needle Length No Needle Included
Plunger Style Side Post Mounting (XL)
Fluid Path Borosilicate glass, PTFE
Autoclavable No
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)
Std Needle Dead Volume N/A
Sales Quantity 1 syringe per pack
Syringe Model Number 1725

250 µL, Gastight Instrument Syringe, PTFE Luer Lock (TLL), PN: 9880-25 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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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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What are the most versatile syringes made by Hamilton?

Gastight syringes are the most versatile syringes. Plungers are replaceable if they get bent. Any of the Metal hub, Kel-F or Removable needle allow for the replacement of needle if they become bent or plugged.
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What is the difference between Bubble Free Prime (BFP) Syringes and Luer Lock (TLL) Syringes?

For any syringe pump, the key to achieving the most accurate dispenses is eliminating all air from the fluid path. Traditional syringes trap approximately 50 μL of air between the tip of the syringe and the valve. For small syringes, this trapped air is the last to leave the syringe and the first to be drawn back in, making them difficult to prime. The Bubble Free Prime (BFP) syringe features a conical plunger tip which expels the air from the syringe and valve decreasing the number of priming cycles required to eliminate air bubbles from within the flow path.
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