QuantaMetrics

Expert technical and applications support with integrity

►Highlights of Exciting New Products and Promotions from QuantaMetrics

		PTI Achieves Milestone Fluorescence Detection Limit

		Millisecond PMT Microscope Photometry System Promotion Complete Ca++, FRET, pH system for less than $27,000

		New Quantitative Ratio Imaging Technology For Ca++, pH and more Up to 250 ratio images per second direct to hard drive

PTI is pleased to announce the detection of 460 attomolar fluorescein solution in 0.1 M NaOH with its Quantamaster QM-4 UV/Vis spectrofluorometer.
No other commercial fluorometer in the world comes anywhere close to this limit of detection.
Having the most sensitive fluorometer on the planet means your lab will have a distinct advantage over your colleagues.
The QuantaMaster allows you to measure lower concentrations and volumes of samples, get better quality of data, and collect data much more quickly.

Quantitate intracellular FRET, Ca++, NA+, pH, K+, Mg++, and membrane potential, with fluorescent dyes.
Millisecond multi-wavelength fluorescence data acquisition.
Acquire fluorescence simultaneously with your electrophysiology recordings (Faraday cage compatible).
Photon Counting PMT detection is 10,000 times more sensitive than a photodiode for low light level detection.
Adjustable detection iris allows selection of region of interest, without moving stage.
Microscope adapters available for your fluorescence microscope.

A revolution in ratio fluorescence imaging
Up to 250 ratio images per second direct to hard drive
The fastest and easiest quantitative ratio imaging system for Ca++, pH, membrane potential and more
Patent pending Warp Drive panel controls virtually everything, saving time and learning curve
Patented DeltaRAM-X scanning microscope illuminator provides unmatched performance
Direct to hard drive, millisecond ratio image acquisition goes way beyond inferior RAM-limited alternatives
Unique Synch-Lock algorithm stops Windows from interrupting your ratio image acquisition even at high speeds