UNITY–ULTRA-xr Pro – TD with re-collection

UNITY–ULTRA-xr Pro – TD with re-collection

UNITY–ULTRA-xr Pro

High-Capacity Multi-Tube Thermal Desorber with Advanced Re-collection

UNITY–ULTRA-xr Pro is our flagship automated thermal desorption (TD) system, offering the highest capacity in our range. It enables the unattended processing of up to 199 sorbent tubes in a single sequence.

A hallmark of Markes’ technology is the automated sample re-collection of split flows from both the TD tubes and the focusing trap. This unique feature provides ultimate sample security and peace of mind. It is the ideal solution for high-throughput laboratories looking to maximize productivity and leverage the power of automated sample re-analysis.

UNITY–ULTRA-xr Pro also features Markes’ award-winning Multi-Gas functionality, independently certified for use with three carrier gases: Helium, Nitrogen, and Hydrogen. Utilizing Hydrogen as a carrier gas ensures faster, more cost-effective analyses while future-proofing your lab against Helium shortages.

Read more: UNITY–ULTRA-xr Pro brochure

Market-Leading Advantages of UNITY–ULTRA-xr Pro


1. Eliminate Helium Dependency: Gain total flexibility by using Hydrogen, Nitrogen, or Helium as your carrier gas, powered by integrated Multi-Gas technology.

2. Ultimate Sample Security: With fully automated quantitative re-collection of all split flows, the system allows for sequenced repeat analysis and easy method/data validation. This overcomes the "one-shot" limitation of conventional systems. Furthermore, tubes remain capped at all times to prevent contamination or analyte loss.

3. Significant Cost Savings: The electrically cooled focusing trap eliminates the expense and logistical burden of liquid cryogens, while preventing ice blockages. Switching to Hydrogen carrier gas further reduces operating costs and eliminates reliance on expensive Helium supplies.

4. Enhanced Time Efficiency: "Overlap mode" and a massive 199-tube capacity allow for maximum productivity, enabling unattended sequences to run for several days.

5. Broadest Application Range: The system is compatible with VOCs ranging from C3 to C44, including reactive and thermally labile species. Unrivaled split versatility (from true splitless to 125,000:1) ensures both high-concentration and trace-level samples can be analyzed with ease.

6. Precision and Accuracy: Automated internal standard addition to either the focusing trap or the sorbent tube during analysis significantly enhances data quality.

7. Reliable Data Quality: Automated leak testing prior to every sample analysis ensures total confidence in your results and full compliance with regulated methods.

8. Instrument Durability: Automated dry-purge or pre-purge cycles remove water and air before analysis, preventing interference in the Gas Chromatograph (GC) and extending the lifespan of columns and detectors.

9. Intelligent Sample Management: Integrated TubeTAG read/write functionality automatically updates tube and sample information during the analytical process.

10. Full Regulatory Compliance: Stringent leak testing, sample re-collection, and advanced water management options ensure the system meets the requirements of US EPA, Chinese EPA, CEN, ISO, ASTM, HSE, JSA, and NIOSH.

11. Seamless Lab Integration: UNITY–ULTRA-xr is compatible with GC and GC–MS systems from all major manufacturers, minimizing the upfront investment needed to expand your laboratory's TD capabilities.

12. Smart Operation: Pre-set standard method parameters, automated self-diagnostics, and maintenance counters maximize instrument uptime and simplify daily use.

 


For further support, please contact:

COE team

Email: info@transmed.com.vn

Hotline: 0949 934 595

UNITY–ULTRA-xr Pro – TD with re-collection