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Trilogy® Laboratory Fluorometer

Trilogy® Laboratory Fluorometer The Trilogy® offers flexibility to easily make fluorescence, absorbance and turbidity measurements using the appropriate snap-in Application Module. It has excellent sensitivity and a wide measurement range. The all solid-state design ensures reliable and repeatable readings for many years. Fluorescence modules are available for in vivo and extracted chlorophyll a, (acidification and non-acidification), Tracer Dyes (rhodamine, fluorescein and PTSA), Phycobiliproteins (phycocyanin and phycoerythrin pigments for estimating cyanobacterial abundances), CDOM/FDOM, refined and crude oil, optical brighteners, histamine and ammonium. The Turbidity module uses an IR LED with a wavelength of 860 nm to meet ISO 7027 requirements for Turbidity water quality measurements. Absorbance modules are available for analysis of nutrients (Nitrate, Phosphate, Silicate). Product Highlights: Snap-in Modules provide Application Flexibility Standard modules accommodate 10 x 10mm plastic cuvettes and 12 x 75mm round tubes or 12 x 35mm round vials using sample adapter Wide modules accommodate glass or quartz cuvettes and 12 x 75mm round tubes or 12 x 35mm round vials using sample adapter Intuitive Color Touch Screen User Interface Store Up to 18 User Defined Calibrations Automatic Blank Subtracts in Direct Concentration Mode Multiple Measurement Modes Available

Trilogy Laboratory Fluorometer Specifications Trilogy Module Performance Application Minimum Detection Limit Linear Range Ammonium 0.05 _6;M 0-50 _6;M CDOM/FDOM 0.1 ppb* 0-1,000 ppb* Chl a Extracted - Acidification 0.025 _6;g/L 0-300 _6;g/L Chl a Extracted - Non-Acidification 0.025 _6;g/L 0-300 _6;g/L Chl in vivo 0.025 _6;g/L 0-300 _6;g/L Fluorescein Dye Standard Range 0.01 ppb 0-200 ppb Fluorescein Dye Extended Range (Minicells Required) 0.75 ppb**** 0-8,000 ppb**** Histamine 0.001 ppm 0.5 ppb*** 0-100 ppm 0-2000 ppb*** Nitrate (Absorbance) 0.04 mg/L 0-14 mg/L Oil - Crude 0.2 ppb* 0-2,000 ppb* Oil - Refined 0.25 ppb** 0-6,000 ppb** Optical Brighteners 1 ppb* 0-10,000 ppb* Phosphate (Absorbance) 1 _6;g/L 0-930 _6;g/L Phycocyanin (Freshwater Cyanobacteria) 150 cells/ml 0-150,000 cells/ml Phycoerythrin (Marine Cyanobacteria) 150 cells/ml 0-150,000 cells/ml PTSA 0.1 ppb*** >10,000 ppb*** Rhodamine WT 0.01 ppb 0-500 ppb Silicate (Absorbance) 3 _6;g/L 0-3,000 _6;g/L Turbidity 0.05 NTU 0-1,000 NTU * Quinine Sulfate ** 1,5-Naphthalene Disulfonic Disodium Salt ***Pyrene tetra sulfonic acid (PTSA) ****Minicell Adapter P/N 8000-936 and Minicell P/N 7000-950 required Trilogy Physical Specifications Readout Direct Concentration (µg/l, ppb, etc.) or Raw Fluorescence Dimensions (D x W x H) 12.92" x 10.44" x 8.42" (32.82 cm x 26.52 cm x 21.39 cm) Weight 8.1 lbs (3.65 kg) Operating Temperature 60 - 105? F (15 - 40?C) Trilogy Electrical Specifications Light Source & Detector Light Emitting Diode and Photodiode Data Output 100% ASCII format through a 9 pin RS-232 serial cable at 9600 baud PC Operating System: (optional if connected to PC) Windows 98 or later Power 100 to 240VAC Universal Power Supply included, Output 12 VDC 0.84A Max

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