250 µL, Gastight Instrument Syringe, PTFE Luer Lock (TLLX), PN: 10155608

no flange, needle sold separately, 1 per pack

Part # 10155608

This 1700 series syringe is a 250 µL Gastight syringe. This series of syringes is ideal to manually dispense heterogeneous, volatile, and viscous samples. Commonly used with instruments, this syringe (PN: 10155608) has a PTFE Luer Lock (TLLX) termination.

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Commonly Grouped Accessories

250 µL, Gastight Instrument Syringe, PTFE Luer Lock (TLLX), PN: 10155608 Details

The 250 µL, Gastight #1725 PTFE Luer Lock (TLLX) Instrument Syringe, PN: 10155608 ensures airtight sealing for precise dispensing, sampling, or injecting fluids. It features a Luer Lock (TLLX) termination for secure, leak-free connections and an X-style plunger for manually dispensing both liquids and gases for use in a variety of instruments such as the PSD/6.

Compatible with Kel-F and Metal Hub Needles

Improved Accuracy and Control

Leak-Free, Contamination-Free Performance

Chemical-Resistant PTFE Plunger Tip

  • Offers excellent resistance to a wide range of solvents, reagents, and corrosive substances
  • Ensures long-lasting performance in chemically aggressive environments
  • Suitable for use in diverse laboratory settings requiring material compatibility and reliability

Gastight Construction

  • Ensures secure, leak-free operation—critical for maintaining the purity of samples
  • Prevents contamination and protects both the sample and the instrument
  • Ideal for applications that demand a closed, contamination-free fluid path
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 (TLLX), PN: 10155608 Specifications

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Volume 250 µL
Syringe Type Gastight
Syringe Series 1700
Termination PTFE Luer Lock (TLL)
Needle Metal (N) or Kel-F
Gauge No Needle Included
Point Style No Needle Included
Needle Length No Needle Included
Plunger Style X-Style
Fluid Path Borosilicate glass, PTFE, PFA
Autoclavable Yes
Gas Sterilizable Yes
Pressure 200 psig (13.8 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

250 µL, Gastight Instrument Syringe, PTFE Luer Lock (TLLX), PN: 10155608 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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Not sure which syringe you’re using? Follow these simple steps to identify your Hamilton syringe and locate the correct part number based on model, volume, and termination style.

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

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FAQ

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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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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