50 µL, Microliter Syringe, Removable Needle (RN), PN: 84857

22s gauge, 2 inch (51 mm), Point Style 2: Curved, Beveled

Part # 84857

The 800 series Microliter #805 (PN: 84857) 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 50 µL. Compatible with Small Hub RN needles.

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Minimum: 1, Maximum: 1000

50 µL, Microliter Syringe, Removable Needle (RN), PN: 84857 Details

Hamilton's 800 series, Microliter # 805 Removable Needle (RN) 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.

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

50 µL, Microliter Syringe, Removable Needle (RN), PN: 84857 Specifications

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Volume 50 µL
Syringe Type Microliter
Syringe Series 800
Termination Removable Needle (RN)
Needle Small RN
Gauge 22s gauge
Point Style 2: Curved, Beveled
Needle Length 2 inch (51 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 0.041 inches (1.03 mm)
Barrel Outer Diameter 0.305 inches (7.75 mm)
Needle Inner Diameter 0.0059 inches (0.15 mm)
Needle Outer Diameter 0.0283 inches (0.72 mm)
Std Needle Dead Volume 1.13 µL
Sales Quantity 1 syringe per pack
Syringe Model Number 805

50 µL, Microliter Syringe, Removable Needle (RN), PN: 84857 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.
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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.

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

Accuracy of Hamilton syringes 1

FAQ

How can I sterilize my syringe?

Chemical sterilization is the preferred method for all Hamilton products. Autoclaving syringes should only be used as a last resort and only where specifically stated. Syringe sterilization is not straightforward. Not all syringes can be autoclaved.
Accuracy of Hamilton syringes 1

FAQ

What is the difference between a Syringe and a Calibrated Syringe?

These syringes are manufactured the exact same way. The Calibrated Syringe is a serialized syringe including a Certificate of Calibration traceable to NIST, whereas the Syringe does not include a certificate. Hamilton Company offers a recalibration service for Calibrated Syringes. All Calibrated Syringe part numbers begin with CAL.
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.
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