Hamilton™ Microliter™ and Gastight™ Syringes: Model 75 for Agilent 7673, 7683, 7693 and 6850 ALS GC

Designed to work with Agilent 7673, 7683, 7693 and 6850 Automatic Liquid Sampler (ALS) gas chromatography (GC) autosamplers

Product Code	Brand	Needle Gauge	Model	Needle Point Number	Quantity
10268910	Hamilton™ 87959	23 to 26s G	75 RN (Removable Needle)	AS	Ea.
11547844	Hamilton™ 87993	23 to 26s G	75 N (Cemented Needle)	AS	Ea.
10196920	Hamilton™ 87994	23 to 26s G	75 N (Cemented Needle)	AS	6 Pk.
10116880	Hamilton™ 87957	23s G	75 RN (Removable Needle)	AS	Ea.
10190261	Hamilton™ 87987	23s G	75 N (Cemented Needle)	AS	Ea.
10702392	Hamilton™ 87988	26s G	75 N (Cemented Needle)	AS	Ea.
10321001	Hamilton™ 87989	26s G	75 N (Cemented Needle)	AS	6 Pk.
10780652	Hamilton™ 87990	23s G	75 N (Cemented Needle)	AS	6 Pk.
10770034	Hamilton™ 87991	23s G	75 N (Cemented Needle)	2	Ea.
10522378	Hamilton™ 87992	26s G	75 N (Cemented Needle)	2	Ea.

Description

Microliter syringes have a stainless steel plunger that is hand fitted to the glass barrel and are designed for liquid sampling.

Syringe Terminations

• Cemented 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.
• Removable Needle (RN) - The needles are removable and are a Hamilton-specific design. The design allows the needles to seat precisely at the zero graduation mark of the syringe. Users can select the needle gauge, length, and point style to optimize the syringe for custom applications. Additionally, this termination allows for a removable needle without increasing the dead volume of the syringe and is ideal when there is a risk of the needle clogging. Autoclavable when disassembled. Repeated autoclaving will shorten syringe life.

Needle Point Styles

• Point Style 2 - Sharp, beveled, curved, non-coring needle point recommended for septum penetration. Available gauges: 23s or 26s
• Point Style AS - Special conical style needle point used on autosampler syringes the non-coring needle point is recommended for septum penetration. Available gauges: 23s, 26s, 23s-26s

Specifications

• Material: Borosilicate Glass (Barrel), Stainless Steel (Plunger)
• Length (English) Needle: 1.71 in.
• Product Type: Microliter Syringe
• Min. Temperature (English): 50°F
• Volume (Metric): 5 μL

• Length (English): 1.7 in.
• Length (Metric): 43 mm
• Max. Pressure: 2000 psi
• Min. Temperature (Metric): 10°C
• For Use With (Equipment): Agilent 7673, 7683, 6850 Automatic Liquid Sampler, Gas Chromatography Autosamplers