Agilent 6890 Series Injection Tower (G1513A)

What you are buying

A refurbished Agilent 6890 series (G1513A) injection tower. It draws each sample from its turret position and injects it onto the GC inlet, controlled through a separate controller module rather than a built-in CAN bus connection.

Every unit moves through the GenTech Certified process. Solution Scientists disassemble and inspect each module, replace all consumables and degraded wear components, then tune and calibrate the instrument and verify performance against OEM and published benchmarks using known reference chemicals. The instrument ships with its verification report. A certified-refurbished system gives you that performance without the capital cost or the lead time of a new purchase.

What Agilent says about this autosampler

The G1513A is a 7673C automatic liquid sampler injector tower built for the HP 5890A, 5890 Series II, and 6890A gas chromatographs. It requires a separate controller, an 18594A, 18594B, or G1512A, depending on the configuration. The injector houses the syringe, a syringe carriage, a turret, a cooling fan the operator can disable, parameter switches, and a last-sample-vial switch. Available turrets carry 1, 3, 6, or 8 sample positions. An optional 100-vial tray adds sampling capacity beyond the standard turret. The tower mounts directly on the GC and transfers quickly between GC systems. It communicates over HPIB and INET.

What this component does

Carousel injection

Draws each sample from its turret position and injects it onto the GC inlet, using the syringe and syringe carriage housed in the tower.

External control

Runs from a separate controller module (18594A, 18594B, or G1512A) rather than a built-in network connection.

Technical detail

*OEM specifications for brand new instrument.

Labs that run this system

The 6890 Tower is method-compatible across the techniques most regulated and research labs run every day. These are the application areas buyers ask about most.