1.25 mL, Gastight Instrument, Half-Height Syringe, PTFE Luer Lock (TLL), PN: 5495-40

No Needle Included

Part # 5495-40

This 1000 series syringe is a Gastight #1002.5 syringe designed to manually dispense heterogeneous, volatile, and viscous samples. Commonly used with instruments. This 1.25 mL syringe (PN: 5495-40) has a PTFE Luer Lock (TLL) termination.

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Minimum: 1, Maximum: 1000

1.25 mL, Gastight Instrument, Half-Height Syringe, PTFE Luer Lock (TLL), PN: 5495-40 Details

Hamilton's 1000 series, Gastight Instrument, Half-Height # 1002.5 PTFE Luer Lock (TLL) Syringe with X-Style plunger features a half height (30 mm stroke) length and is designed for dispensing both liquids and gases in a variety of instruments such as the PSD/4. 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.

X-Style Plungers

  • The plunger button features a 6-32 threaded hole, commonly used for mounting the syringe into a syringe pump.
  • Syringes with X-Style Plunger Buttons can also be used manually.
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

1.25 mL, Gastight Instrument, Half-Height Syringe, PTFE Luer Lock (TLL), PN: 5495-40 Specifications

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Volume 1.25 mL
Syringe Type Gastight, Half-Height
Syringe Series 1000
Termination PTFE Luer Lock (TLL)
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 0.287 inches (7.29 mm)
Barrel Outer Diameter 0.375 inches (9.53 mm)
Sales Quantity 1 syringe per pack
Stroke Length 30 mm
Syringe Model Number 1002.5

1.25 mL, Gastight Instrument, Half-Height Syringe, PTFE Luer Lock (TLL), PN: 5495-40 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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Are Hamilton syringes suitable for PFAS testing?

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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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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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