Hamamatsu News 2-2016 - page 25

ELECTRON TUBE PRODUCTS
25
News 2016 Vol. 2
New
Photon Detection Unit
C13796
Makes it easy to measure low-light emission from living
organisms, cells, and food
The C13796 is a photon detection unit designed to perform low-light
measurements at single photon levels without a time-consuming measurement
setup. All you need to do is prepare the sample you want to measure and
a personal computer (PC). Select the desired accessories that match your
application.
Compared to the previous model (C9692 series), the C13796 offers 3 times
higher sensitivity and so allows accurate measurements with higher sensitivity.
Features
„
„
Photon counting with high SN ratio
„
„
USB interface
„
„
Optical fiber (FC type) compatible (when using accessories)
„
„
Built-in UV LED excitation light source (when using accessories)
„
„
Reagent dispensing (when using accessories)
Applications
„
„
Bioluminescence, chemiluminescence
„
„
Food oxidation, antioxidant activity luminescence
„
„
UV-excited (UV LED) delayed fluorescence
„
„
ATP monitor using reagent
C13796+A9861
C13796+A11044
C13796+A10490+A9861
Specifications
Parameter
Specification
Unit
Detection method
Photon counting method
-
Spectral response range*
1
300 to 650
nm
Maximum count rate
3 x 10
6
s
-1
Counter gate time
0.001 to 10 (1, 2, 5 steps)
s
Size (W x D x H)
100 x 100 x 99.5
mm
*1 300 nm to 850 nm type is also available.
Accessories
A9859
Optical fiber panel
A9859-01
Optical block panel
A9861
Sample holder block
A9860
Excitation light source
A10490
Dispenser unit
A11044
Microtube unit
Academic Res.
ND Inspection
Industry
Security
Optical Comms
Semicon Prod.
Analytical
Measurement
Drug Discovery
Life Science
Medical
Measurement example: Oxidization on one polished rice grain
C13796
PMT module
Shutter
Excitation
light unit
A9860
Sample
holder unit
A9861
Low level light fluorescence
UV LED
Sample
Measurement example : Oxidization on o
0
0.5
1
1.5
Time (s)
(Approximate values)
2
2.5
3
0
10
20
30
40
50
60
70
80
90
Fluorescence intensity
After rice milling
6 months after rice milling
C13796
PMT module
Shutter
Excitation
light unit
A9860
Sample
holder unit
A9861
Low level light fluorescence
UV LED
Sample
Measurement example : Oxidization on one p
0
0.5
1
1.5
Time (s)
(Approximate values)
2
2.5
3
0
10
20
30
40
50
60
70
80
90
Fluorescence intensity
After rice milling
6 months after rice milling
1...,15,16,17,18,19,20,21,22,23,24 26,27,28,29,30,31,32,33,34,35,...44
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