Barnstead Turner Quantech FM109535 Digital Fluorometer

The Barnstead Turner Quantech digital filter fluorometer is a sensitive, microprocessor-controlled instrument utilizing integrated circuit analog and digital signal processing. Excitation energy varies depending on the model purchased and includes options for a quartz-halogen lamp, a mercury lamp, or an intensified phosphor excited by a mercury lamp. Detection of fluorescence or luminescence is accomplished by a high gain, low noise photomultiplier tube. The operating wavelength range of the fluorometer depends on the model purchased. Narrow band or long-pass filters are used to select the excitation and emission wavelength selection is accomplished by filters.

Menu-driven software guides the user through setting up a multi point standard curve (2 points to 9 points) for any given method. The instrument will store standard curve data for up to nine methods. Gain selection is performed automatically by the fluorometer software.

The Quantech digital filter fluorometer is designed to perform analytical quantitative fluorescence measurements for a variety of laboratories. Quantitative fluorescence measurements are useful in the quality assurance/quality control (QA/QC), life science, water analysis, and teaching laboratories.

Quantech digital filter fluorometers automatically determine the optimal sensitivity and range for your compounds/samples and display a readout of the actual concentration of an unknown sample.

Part Number: FM109535 (wide band model)

Display: 2 x 24 LCD

Wavelength Range: Excitation: 254 - 750 nm

Light Source: Quartz Halogen Lamp 6V, 20W (Lamp life: 10,000 hours)

Emission: 185 - 870 nm

Detector: 931B PMT

Wavelength Accuracy: 1.5 - 10 nm (Depends on filters selected)

Bandwidth: 5 - 200 nm (Depends on filters selected)

** This unit includes Excitation filter NB360 and Emission filter SC415

Linearity: 1.00%

Sensitivity: 25 pg/mL dsDNA w/ PicoGreen Reagent, 30 ppt QSO4, 20 ppt FITC, 30 pg/uL ATP Luminescence Concentration Range: 0.00 - 9999.99 (ppt, ppm, ppb, ug/dL, ug/mL, ng/mL, pg/mL, ng/uL)

Gain & Range Select: Automatic, 6 orders

Data Output: RS-232 Serial Interface for printer or computer (9 pin)

** SEE LINKS TO LITERATURE FOR MORE INFORMATION