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Hamilton™ 1800 Series Gastight™ Fixed-Needle Syringes

Reinforced plunger version of the 1700 series syringes is ideal for dispensing volumes from 1 μL up to 500 μL.

Supplier:  Hamilton™ 84884

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Catalog No. 14-815-256

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Attached to the flange of the syringe is a blue Syringe Holder. The Syringe Holder provides a spot to hold the syringe that will not heat up the barrel causing dispense inaccuracies. Additionally it provides support to small volume plungers that are prone to bending during injection. A variety of different terminations and needle options are available.

1800 Series Syringe Terminations

  • Fixed-Needle (N)- For low volume syringes the needles are cemented into the glass syringe barrel at a point corresponding to the zero graduation mark. With this termination, dead volume is limited to the internal volume of the needle. Not autoclavable. Needle gauge is determined by the syringe volume and are not user-selectable.
  • Needle Point Styles
  • Point Style 2 - Sharp, beveled, curved, non-coring needle point recommended for septum penetration. Available gauges: 22
  • Point Style AS - Special conical style needle point used on autosampler syringes the non-coring needle point is recommended for septum penetration. Available gauges: 26 & 22
Note: These syringes are not calibrated. If calibration certificate is needed, contact Customer Service to order the calibrated version, which has the same Mfr. No. with a "CAL" in front of it (i.e., CAL84884). 




Not Autoclavable
22s G
0.0059 in.
0.0283 in.
1.46 mm
0.72 mm
2 in.
1000 psig (68.9 bar)
100 μL
Borosilicate Glass (Barrel), PTFE (Tip), Stainless Steel (Plunger)
0.057 in.
0.15 mm
0.305 in.
7.75 mm
Dispensing volumes from 1μL up to 500μL
Gastight, Cemented Needle


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