Brochure of the Junior LB 9509 Portable Luminometer
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Many other portableare designed only to discriminate if an area is contaminated or not and these instruments offer low sensitivity and reduced dynamic range. The Junior offers performance like those of laboratory tube luminometers and can detect less than 50 amol ATP/tube and has a dynamic range of larger than 6 orders of magnitude.
The Junior can be operated independently from a power outlet for many hours. The Junior is also equipped with 3 rechargeable batteries so the instrument can be run remotely in the field. Spare batteries are available so you can continue working for as long as you need to in the field without recharging. Once back in the lab, the instrument can be connected to a power outlet which will automatically recharge the batteries.
With a weight of only 2 kg and its small size the Junior can be carried and taken to the sampling location for measurements on site. A metal transport case providing space for the Junior and accessories is an ideal solution for outdoor use.
Photomultiplier tube in single photon counting mode
|Spectral range luminescence||380-630 nm|
Luminescene tubes, 12 x 47 mm
Luminescene tubes, 12 x 55 mm
Luminescene tubes, 12 x 75 mm
Microcentrifuge tubes, 1, 1.5 and 2 mL
Capped vials, 4 mL (14 x 54 mm)
Standard model: <1 fmol ATP/tubeHigh-sensitivity model: <50 amol ATP/tube
|Dynamic range||>6 orders of magnitude|
Built-in software operated via keypadWinTerm (optional) for data transfer to Windows, connected to computer by USB
|Operating system||Windows 7 or better|
|Power Supply||110-240 V, 50/60 Hz, 35 VA|
|Temperature tolerance||Storage: 0-40° C|
Operation: 15-35° C
Dimensions (W x D x H)
|150 x 280 x 170 mm|
The Junior is suitable for a wide range of applications, including:
Here you have a selection of recent papers using the Junior.
Atsushi Kawase, Miho Hirosoko, Yuka Sugihara, Yunosuke Koyama, Ayaka Fukae, Hiroaki Shimada, and Masahiro Iwaki
Wei-Jia Lu, Li Zhou, Fan-Xiang Gao, Yu-Lin Zhou, Zhi Li, Xiao-Juan Zhang, Yang Wang and Jian-Fang Gui
Frontiers in Immunology
Friederike Pohlin, Emma H. Hooijberg, Peter Buss, Nikolaus Huber,
Frontiers in Veterinary Science
Leukocyte Coping Capacity
Clara Valeri, María M. Lovaisa, Chrystèle Racine, Nadia Y. Edelsztein, Marina Riggio, Sebastián Giulianelli, Marcela Venara, Patricia Bedecarrás, María G. Ballerini, Nathalie di Clemente, Caroline A. Lamb, Helena F. Schteingart & Rodolfo A. Rey
O. Isken, A. Postel, B. Bruhn, E. Lattwein, P. Becher, and N. Tautza
Journal of Virology
Anna Onnis, Valentina Cianfanelli, Chiara Cassioli, Dijana Samardzic, Pier Giuseppe Pelicci, Francesco Cecconi, and Cosima T Baldari
Jan Dries, Dominique Daens, Luc Geuens, Ronny Blust
Water Science & Technology
BioTox assay with Vibrio fischeri
You can find additional publications which have used the Junior in publication databases.
Please keep in mind that the list provided is not exhaustive, but it offers valuable examples of experiments performed with our instruments and published in peer-reviewed journals.
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Berthold Technologies GmbH & Co.KG
Calmbacher Str. 22
75323 Bad Wildbad
Tel.: (+49) 7081 177 0
Fax: (+49) 7081 177 100