25 mL, Gastight Syringe, Luer Lock (TLL), PN: 82520

Needle Sold Separately

Part # 82520

This 25 mL 1000 series syringe is a Gastight #1025 syringe designed to manually dispense heterogeneous, volatile, and viscous samples. Commonly used with instruments, this syringe (PN: 82520) has a PTFE Luer Lock (TLL) termination.

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Minimum: 1, Maximum: 1000

25 mL, Gastight Syringe, Luer Lock (TLL), PN: 82520 Details

Hamilton's 1000 series, Gastight Model 1025 Luer Lock (TLL) Syringe is designed for manually dispensing both liquids and gases. Gastight syringes have a precision-machined PTFE plunger tip which creates a leak-free seal. With the tight fit, the tip essentially wipes the interior of the syringe barrel free of sample. This feature is particularly useful with heterogeneous samples as it reduces the chance that a deposit will occur and cause the plunger to freeze.  Hamilton syringes ensure an accuracy of ± 1%, superior durability, and are manufactured with the highest quality chemically resistant materials. Hamilton's rigorous quality control guarantees the highest standards of accuracy and precision.

Compatible with Kel-F and Metal Hub Needles

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 mL to 100 mL 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

25 mL, Gastight Syringe, Luer Lock (TLL), PN: 82520 Specifications

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Volume 25 mL
Syringe Type Gastight
Syringe Series 1000
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 Standard Plunger
Fluid Path Borosilicate glass, PTFE, PCTFE
Autoclavable No
Gas Sterilizable Yes
Pressure 100 psig (6.9 bar)
Maximum Operating Temperature 80°C / 176°F
Minimum Operating Temperature 10°C / 50°F
Barrel Inner Diameter 0.907 inches (23.0 mm)
Barrel Outer Diameter 1.07 inches (27.1 mm)
Std Needle Dead Volume N/A
Sales Quantity 1 syringe per pack
Syringe Model Number 1025

25 mL, Gastight Syringe, Luer Lock (TLL), PN: 82520 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.
HAM Guide Syringe Use Care

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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.
HAM Catalog Selecting Right Syringe

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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.

Syringe Cleaning Kit

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Syringe Sterilization and Disinfecting Guide

Are you curious whether your Hamilton syringe can be sterilized and disinfected via ethylene oxide, autoclavation, or chemical disinfectants? Consult this table of syringe terminations, syringe needles, and tubing types to learn the possible ways to sterilize and disinfect your Hamilton syringe.
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Syringe Plunger Types

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Syringe Dimensions

See the specific volumes, outer diameter measurements, and inner diameter measurements of all microliter syringes.

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.
Hamilton Syringes

FAQ

Are Hamilton syringes suitable for PFAS testing?

Accuracy of Hamilton syringes 1

FAQ

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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