Teledyne Leeman M-7600

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The J.J. Wilbur Company is proud to offer the Teledyne Leeman Labs QuickTrace® M-7600 Mercury analyzer. The QuickTrace® M-7600 Cold Vapor Atomic Absorption (CVAA) Mercury Analyzer easily achieves the ultra-trace mercury detection limit of <0.5 ng/L demanded by customers employing performance based EPA method 245.7. The QuickTrace® M-7600 is ideal for ultra-trace to sub-mg/L mercury quantitation. The M-7600 is designed for routine and research use in a variety of settings, including environmental laboratories, industry, and research institutes, for virtually any aqueous acidified sample. 

The QuickTrace® M-7600 is used to analyze samples that include water and waste-water, soil and sediment, and biological tissues and fluids. The QuickTrace® M-7600 is ideal for ultra-trace to sub-mg/L mercury quantitation. The QuickTrace® M-7600 is designed for routine and research use in a variety of settings, including environmental laboratories, industry, and research institutes, for virtually any aqueous acidified sample.

The QuickTrace® M-7600 mercury analyzer is also versatile enough to analyze samples > 500 μg/L without dilution. The QuickTrace M-7600 is capable of switching between low mg/L and ng/L analysis without hardware or tubing configuration changes. Using the proven and reliable CVAA technique combined with multi-tasking Windows-based software package, the QuickTrace® M-7600 is the most stable and sensitive mercury absorbance analyzer available today. For ultra-trace analysis we recommend our autosampler enclosure (ENC-500) to protect the samples from determinate errors such as dust particles. The ENC-500 will also protect your investment from the harsh acid gases normally present in and around digested acidified samples.

Applications

Product Benefits

  • Ultra-trace detection limits (< 0.5 ng/L IDL)

  • Linearity greater than 4 orders of magnitude

  • Dynamic range < 0.5 ng/L to > 500 μg/L

  • Without employing our smart rinse technology the system is ready to accurately measure a sample within four minutes following the ingestion of a 1 mg/L sample

  • Short term precision (%RSD @ 95% Confidence) < 1.2% @ 20 ng/L, n=5

  • Short term precision (%RSD @ 95% Confidence) < 6.0% @ 5 ng/L, n=5​

  • Non-foaming Gas Liquid Separator (GLS) with overflow prevention system

  • TCP/IP communications per laboratories preferences

  • Advanced contamination control, over range and smart rinse features

  • Superior baseline stability with double beam optics

  • Ozone free low vapor pressure mercury excitation lamp

  • Analyze samples with or without an autosampler

  • Unlimited QC sample positions

  • Automatic end of run and inactivity standby routines

  • 12-roller 4-channel peristaltic pump

  • Sample volume 0.5 mL to > 20 mL

  • High capacity mode of < 60 seconds per sample

  • Intuitive QuickTrace® software