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HTA 2000H Headspace autosampler
HTA 2000H Headspace autosampler detail gripping vial
HTA 2000H Headspace autosampler front angle closed tray
HTA 2000H Headspace autosampler front top open tray
HTA 2000H Headspace autosampler front view
HTA 2000H Headspace autosampler detail unloading vial
HTA 2000H Headspace autosampler detail moving vial
HTA 2000H Headspace autosampler top closed tray
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HTA 2000H Headspace Autosampler

Listing #:LS-005686
Category:,
Brand:HTA
Model:2000H
Availability:In Stock
Condition:Refurbished
Warranty:1 Year Manufacturer Warranty
Onsite Installation:Available upon request
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Description

HTA 2000H Headspace Autosampler Overview

The HTA 2000H Headspace Autosampler is a static headspace sampling system designed for automated GC and GC/MS analysis of volatile and semi‑volatile compounds. It supports batch processing of up to 42 samples using a removable vial rack, enabling efficient handling of routine analytical workloads. Samples are conditioned through controlled vial heating and orbital agitation, followed by syringe‑based headspace extraction and injection. The system is commonly used in laboratories that require repeatable headspace sampling, reduced manual handling, and reliable unattended operation.

Available from Alliant Scientific, an authorized HTA distributor, supplying the HTA 3000A Automatic Liquid Autosampler with full support for system configuration, installation. 

Listing last updated: May 2026.

Technical Specifications

General
Product Type Static headspace autosampler for GC and GC/MS analysis
Sample Capacity Up to 42 samples using removable vial rack
Supported Vial Sizes 20 mL standard; optional 10 mL and 6 mL
User Interface Integrated touchscreen
Electrical Control LAN and TTL; optional RS‑232
Sample Conditioning
Oven Positions 6 simultaneous conditioning positions
Oven Temperature Range Off; 40 to 170 °C
Shaking Method Orbital shaking
Shaker Speed Adjustable from very low to very high
Incubation Time Programmable up to 999 minutes
Sampling
Syringe Volume 2.5 mL standard; optional 1 mL and 5 mL
Syringe Temperature Off; up to 150 °C
Sample Volume Resolution 0.01 mL increments
Sample Speed 0.5 to 100 mL/min
Cleaning System Inert gas syringe purge
Injection
Injection Speed 0.5 to 100 mL/min
Pre / Post Dwell Time Programmable up to 99 seconds
Dwell Time Between Injections Programmable up to 100 minutes
Physical Characteristics
Dimensions (W × H × D) 330 × 640 × 320 mm
Weight Approximately 10.0 kg
Power
Power Supply 100–240 VAC, 50–60 Hz
Power Consumption 120 W

Additional information

Availability

Brand

Condition

Model

Onsite Installation

Warranty

Key Features

  • Static headspace sampling system
    Designed for automated headspace analysis in GC and GC/MS workflows using syringe‑based sampling.
  • 42‑sample capacity
    Supports batch processing of up to 42 vials using a removable rack for efficient sample handling.
  • Controlled sample conditioning
    Samples are heated and agitated in a temperature‑controlled oven to establish headspace equilibrium prior to injection.
  • Orbital vial agitation
    Integrated shaking improves analyte transfer from liquid or solid matrices into the headspace.
  • Syringe‑based headspace injection
    Heated, gas‑tight syringe enables direct headspace extraction and injection without transfer lines or sample loops.
  • Touchscreen operation
    Integrated touchscreen interface allows method setup, sequence control, and system monitoring.
  • Unattended operation support
    Suitable for extended analytical sequences and overnight GC runs.

Applications

  • Gas chromatography (GC)
    Automated static headspace sampling for routine and high‑volume GC analysis.
  • GC–mass spectrometry (GC/MS)
    Headspace injection for volatile and semi‑volatile compound analysis where repeatability is required.
  • Environmental laboratories
    Analysis of volatile contaminants in water, soil, and environmental samples.
  • Food and beverage testing
    Headspace analysis for aroma compounds, solvents, and volatile residues.
  • Petrochemical and chemical analysis
    Automated headspace sampling for fuels, solvents, and chemical intermediates.
  • Quality control and contract laboratories
    Batch processing of samples in multi‑user environments requiring consistent analytical conditions.

Product Brochure:
HTA 2000H Headspace Autosampler Brochure   hta-2000h-headspace-autosampler-brochure.pdf

FAQ

  • What type of sampling does the HTA 2000H perform?
    The HTA 2000H is designed for static headspace sampling, where volatile compounds are extracted from the headspace above a sample prior to GC or GC/MS analysis.
  • How many samples can be processed in one sequence?
    The system supports up to 42 samples loaded in a removable vial rack, enabling extended batch runs.
  • What vial sizes are supported?
    The HTA 2000H is typically used with 20 mL vials, with optional support for smaller vial sizes depending on configuration.
  • Is the system suitable for unattended operation?
    Yes. The HTA 2000H is commonly used for unattended and overnight analytical runs once a sequence is programmed.
  • What types of laboratories use this autosampler?
    The HTA 2000H is used in environmental, food and beverage, petrochemical, pharmaceutical, quality control, and contract laboratories performing routine headspace analysis.

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