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.

Catalog Number	Mfr. No.	Model	Volume (Metric)	Needle Gauge
14-815-250	Hamilton™ 84875	1801	10 μL	26s G
14-815-254	Hamilton™ 84881	1805	50 μL	22s G
14-815-252	Hamilton™ 84878	1802	25 μL	22s G
14-815-256	Hamilton™ 84884	1810	100 μL	22s G
14-815-258	Hamilton™ 84887	1825	250 μL	22s G

Description

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., CAL84875).

Specifications

• Autoclavable: Not Autoclavable
• For Use With (Application): Dispensing volumes from 1μL up to 500μL
• Product Type: Gastight, Cemented Needle
• Max. Temperature (English): 122°F
• Min. Temperature (English): 50°F
• Min. Temperature (Metric): 10°C
• Needle Point Style: 2

• Material: Borosilicate Glass (Barrel), PTFE (Tip), Stainless Steel (Plunger)
• Length (English) Needle: 2 in.
• Max. Pressure: 1000 psig (68.9 bar)
• Max. Temperature (Metric): 50°C
• Needle Point Number: 2
• Quantity: 1/Pk.
• Connection Type: Cemented