25 µL, Microliter Waters Autosampler Syringe, Removable Needle (RN), PN: 84816

25s gauge, 1.97 inches (50.0 mm), Point Style 3: Blunt

Part # 84816

The 800 series Microliter #802  (PN: 84816) syringe is the reinforced plunger version of the original 700 series syringes. The blue syringe holder prevents barrel heating, ensuring accurate dispensing. This syringe is ideal for dispensing volumes of 25 µL. Compatible with Small Hub RN needles.

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Minimum: 1, Maximum: 1000

25 µL, Microliter Waters Autosampler Syringe, Removable Needle (RN), PN: 84816 Details

Hamilton's 800 series, Microliter # 802 Removable Needle (RN) Waters Autosampler Syringe is a reinforced plunger version of the 700 series syringe. This syringe also features a blue Syringe Holder attached to the flange. This unique component safeguards against any heat transfer from the barrel, ensuring accurate dispensing. The reinforced plunger provides crucial support to delicate small-volume plungers, preventing bending and maintaining injection integrity. Commonly used with Waters U6K valve for manual HPLC injections.

Syringe Holder Design

  • Integrated blue holder on the flange prevents heat transfer to the syringe barrel.
  • Prevents dispense inaccuracies from sample heating.

Reinforced Plunger Style

  • Engineered to safeguard delicate plungers in small volume syringes, preventing bending of their fine plunger wires.
  • Increases the overall durability of the syringe, providing a reliable instrument for repeated use.
Scientific Citations

  • Microliter Syringes for Accurate Analysis of Reactive Chemical Species

    We commonly use microliter syringes for the preparation of reactions as they allow for the precise addition of reagents, and in addition, are inert to many of the redox reagents we use in our chemistry. We can also accurately transfer reactive species for chemical analysis without significant sample degradation. As we move into a new phase of our research, Hamilton syringes will allow for the accurate analysis of reaction products. This will include the GC analysis of N2, H2, and small molecule activation products from C-N bond forming chemistry.

    Tim Storr
    Associate Professor, Simon Fraser University | Chemistry

25 µL, Microliter Waters Autosampler Syringe, Removable Needle (RN), PN: 84816 Specifications

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Volume 25 µL
Syringe Type Microliter
Syringe Series 800
Termination Removable Needle (RN)
Needle Small RN
Gauge 25s gauge
Point Style 3: Blunt
Needle Length 1.97 inches (50.0 mm)
Plunger Style Reinforced Plunger
Fluid Path SST, borosilicate glass
Autoclavable Yes
Gas Sterilizable Yes
Pressure 2000 psig (137.9 bar)
Maximum Operating Temperature 80°C / 176°F
Minimum Operating Temperature 10°C / 50°F
Barrel Inner Diameter 0.029 inches (0.729 mm)
Barrel Outer Diameter 0.305 inches (7.75 mm)
Needle Inner Diameter 0.007 inches (0.18 mm)
Needle Outer Diameter 0.02 inches (0.508 mm)
Std Needle Dead Volume 0.91 µL
Sales Quantity 1 syringe per pack
Syringe Model Number 802

25 µL, Microliter Waters Autosampler Syringe, Removable Needle (RN), PN: 84816 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 Instructions Microliter Syringes

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Instructions - Microliter Syringes

Discover the proper use and care instructions for Hamilton Microliter™ Syringes—precision instruments crafted for accurate low-volume liquid handling. Includes best practices for handling, cleaning, and prolonging syringe life.
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Instructions - Syringe Calibration

Learn about Hamilton’s precise syringe calibration procedure using gravimetric measurements. Follow our standardized method to ensure syringe accuracy and reliability.

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.

Plunger faq

FAQ

Are the plungers for the 700 Series Microliter syringes interchangeable?

No, they are not! Each plunger is fitted to a specific syringe barrel. Be very careful to keep each plunger with its original syringe in order to maximize syringe performance.
Accuracy of Hamilton syringes 1

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How do I disassemble my 800 or 1800 series syringe?

Learn how to disassemble a 800 or 1800 series syringe.
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