Agilent 7693 G4513A Tower and G4514A Autosampler Tray

Key Features

• 150-Sample Tray
  Three removable 50-vial racks support extended unattended sequences.
• Fast Injection
  Injection in under 100 milliseconds minimizes sample degradation and needle discrimination.
• Sandwich Injection
  Solvent or internal standard aliquots are drawn into the syringe ahead of the sample.
• Programmable Washes
  Solvent and sample wash cycles reduce carryover between injections.
• Dual Injection Ready
  A second G4513A tower can be added for dual simultaneous injection.
• Modular Design
  The sampler moves between compatible GCs, and a single tower can be expanded with the tray.

Applications

• High-Throughput GC and GC/MS
  Unattended overnight sequences of up to 150 samples.
• Routine Quantitative Analysis
  Consistent injection volume and fast injection for repeatable peak areas.
• Autosampler Replacement or Upgrade
  Replaces older injectors on compatible 7890 Series and 6890 Series GCs.
• Dual-Column Methods
  Dual simultaneous injection with a second tower doubles sample throughput.

FAQ (Frequently Asked Questions)

How many samples can the G4514A tray hold?

The tray holds 150 samples in three removable 50-vial racks.

Which GCs is the 7693A compatible with?

Agilent 7890 Series GCs, and 6890 Series GCs fitted with the G4526A upgrade kit.

Can I use the G4513A tower without the tray?

Yes — the 16-position standalone turret holds sample vials, solvent bottles, and waste bottles directly on the tower.

Can I add a second tower for dual injection?

Yes — a second G4513A tower enables dual simultaneous injection.

Can other injectors or trays be used with these modules?

No — the G4513A and G4514A are designed only for the 7693A ALS system.

Does this unit include a warranty?

Yes — this unit ships with a 90-day warranty.