Teledyne Leeman Labs

- Model M-7600 - Cold Vapor Atomic Absorption (CVAA) Mercury Analyzer

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The QuickTrace M-7600 Cold Vapor Atomic Absorption (CVAA) Mercury Analyzer easily achieves the ultra-trace mercury detection limit of ® 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. 

QuickTrace® M-7600 CVAA Mercury Analyzer
The QuickTrace® M-7600 Cold Vapor Atomic Absorption (CVAA) mercury analyzer combines the proven technologies from its predecessors along with TCP/IP communication. TCP/IP technology guarantees that data collection performance will be a stable format for years to come. An Ethernet adapter is included for dedicated control. To simplify the installation we pre-configure the TCP/IP communications per your laboratories preferences.

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.

Excellent short and long term stability are found in our QuickTrace® M-7600 CVAA analyzer. Less than 0.3 ng/L instrument detection limits are typical for this analyzer while utilizing less than 4 minutes of sample time and less than 25 mL of sample.

  • 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

  • EPA Method 245.1
  • EPA Method 245.5
  • SW 846-7470 
  • SW 846-7471
  • ASTM Method; D3223, D3624, D3684, D6414, and D6784
  • EU Methods; Din ISO 16772, EN-13806, EN-1483, and ISO 12846

*For a full list of applicable methods contact your sales specialist.

  • 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

QuickTrace® M-7600 Mercury Analyzer Specifications

  • Argon or nitrogen carrier gas supplied at 120 psi
  • Power Requirements: 100-240 VAC +/- 10%, 50/60 Hz
  • Dimensions (H x W x D): 46 x 20 x 56 cm
  • Weight: 16 kg (35 lbs)
  • Computer Interfaces: Ethernet


ASX Autosampler Specifications (ASX-280 or ASX-560)

  • ASX-280 Tray Size: 10 Standards, 2 Sample Racks
  • ASX-560 Tray Size: 10 Standards, 4 Sample Racks
  • 5 Rack Sizes: 90 x 7 mL
    • 60 x 14 mL
    • 40 x 20 mL
    • 24 x 20 mL
    • 21 x 50 mL
  • Power Requirements: Power supplied by the M-7600 at 24 VDC
  • ASX-560 dimensions (H x W x D): 62 x 58 x 55 cm (24.4' x 22.5' x 21.6') / Weight: 11.7 kg (26 lbs)
  • ASX-280 dimensions (H x W x D): 62 cm x 35.5 cm x 55 cm (24.4' x 14' x 21.6') / Weight: 8.1 kg (17.8 lbs)

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