Red
Winner From 900 to 1010 nm, our new InGaAs PMT is simply better. That's a strong statement to make. But in the 900 to 1010 nm range, our new R2658 photomultiplier tube is simply more sensitive. Longer lasting. Quieter. Better. With a response range of 185-1010 nm, this 1 %" diameter side-on device reaches farther than GaAs tubes into the near IR. Its dark current is 102 lower than the old S-1. Yet it offers the same time response and current amplification charac teristics you've come to expect from GaAs tubes. The R2658 is ideal for low light detection in fluorescence, fiber optic and laser appli cations, as well as for use in spectrophotometers.
Typi ;al Spect ral R espc nse in !
JIANT lENSITI
QUAN TUM EFFIC IENCY
—N.
in"
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η-' WAVELENGTH (nm)
For application information, call 1-800-524-0504 1 -201 -231 -0960 in New Jersey
HAMAMATSU HAMAMATSU CORPORATION · 360 FOOTHILL ROAD. P. O. BOX 6910. BRIDGEWATER, NJ 08807 · PHONE: 201/231-0960
UNITED KINGDOM: Hakuto international (UK) Ltd. (phone: 0992-769090) · FRANCE: Hamamatsu Photonics France (phone: 46 55 47 58) ITALY: Hesa S. P. A. (phone: [02] 34.92.679) · W. GERMANY: Hamamatsu Photonics Deutschland GmbH (phone: 08152-375-0) SWEDEN, NORWAY. FINLAND, DENMARK: Lambda Electronics AB (phone: 08-620610) · JAPAN: Hamamatsu Photonics Κ. Κ.
© 1986. HAMAMATSU Corporation
CIRCLE 63 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 59, NO. 2 1 , NOVEMBER 1, 1987 · 1237 A
