Y a-t-il une procédure spécifique pour mesurer la phycocyanine non liée avec le PhycoLabAnalyser ?

Innovative Spectrofluorometers
with integrated measurement of:
 Unbound phycocyanin
 Differentiation of algae classes

bbe has been an expert
in the field of fluorometry
for over 20 years


bbe Chlorophyll Fluorometers
Algae Class Differentiation and Early Warning System
by Measuring Unbound Phycocyanin


www.bbe-moldaenke.de
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 PhycoLabAnalyser
Early warning system for detection of cyanobacteria and FEATURES
unbound phycocyanin
Quick, simple chlorophyll
The bbe PhycoLabAnalyser* (PhycoLA) offers the simultaneous determination of measurement with algal class
differentiation
chlorophyll concentrations, transmission, and - as an option - the photosynthetic
activity of microalgae in a 25 ml glass cuvette. Additionally, the PhycoLA measures the Indicator for cyanotoxins as well as
flavours and odorous substances
amount of unbound phycocyanin (free PC) which reflects the release of blue-green
by phycocyanin measurements
algae contents like toxins as well as flavours and odorous substances.
Turbidity compensation up to 200 FTU
The chlorophyll and phycocyanin content is excited by coloured LEDs and allocated to
Maintenance-free
the different algal classes. The PhycoLabAnalyser enables direct measurement
without sample preparation by filtration or solvent. The fluorescence signals f0, f, and Easy to use
fm are used to calculate the photosynthetic activity using the Genty parameter
Direct measurement
method. A yellow substances (CDOM) correction is also used to correctly calculate the without preparation
total chlorophyll content. The device is virtually maintenance-free and very simple to
Laptop included
operate thus saving both time and money.
Integrated stirrer
Specifications Splash-water proof
PC operation with bbe software
DESCRIPTION VALUE
Simple data export
Total chlorophyll [μg chl-a/l], green algae [μg
chl-a/l], blue-green algae [μg chl-a/l], diatoms [μg Rugged transport case
Measurands chl-a/l], cryptophyceae [μg chl-a/l],
yellow substances correction, unbound
phycocyanin [µg /l], photosynthetic activity (Genty) APPLICATIONS
– optional, transmission

Measuring range 0 – 200 μg chl-a/l, 0 – 50 μg free PC/l Monitoring and assessment
of water quality
Resolution 0.01 μg chl-a/l
Transmission 0 - 100 % Reservoir monitoring
Turbidity 0 - 200 FTU Process tracking
Weight 4.5 kg (without computer) in waterworks
Dimensions (H x W x D) 152 x 340 x 295 mm Environmental and
Protection class IP 54 hygiene monitoring
Voltage 230 V / 50 Hz; 110 V / 60 Hz Chemical assessment
Power consumption 10 W
Toxicity tests
Sample temperature 0 to 40 °C
Sample volume 25 ml (cuvette) Analysis of contaminated sites
Interface RS232 Limnological work
Software bbe++ software
Research and teaching
Options Genty, SDI-12 with bbe converter,
12 V adapter Oceanography
Laboratory tests
*patented
©
1 PhycoLabAnalyser | bbe moldaenke

 PhycoSens
Online determination of algae classes, chlorophyll and FEATURES
phycocyanin concentrations as well as photosynthetic
activity Quick, simple chlorophyll
measurement with algal class
differentiation
The bbe PhycoSens* is deployed in measuring stations and laboratories in which online
measurement of water quality is required for rivers, reservoirs, dams and lakes as well Indicator for cyanotoxins as well as
flavours and odorous substances
as in drinking water production.
by phycocyanin measurements
The instrument impresses due to its rapid analysis of chlorophyll and unbound Turbidity compensation up to 200 FTU
phycocyanin (free PC) concentrations. The free colour pigments of the cyanobacteria
Minimal maintenance
are an important indicator for cyanotoxins as well as flavours and odorous substances
in raw water. The online device can also measure the photosynthetic activity of Easy to use
microalgae and the transmission. The detection of different algal classes by excitation
Monitoring of algae
with coloured LEDs distinguishes this measuring instrument from its competitors. Part around the clock
of the analysis is a yellow substances (CDOM) measurement to adjust the calculation of
Direct measurement
the total chlorophyll and phycocyanin contents. The integrated cleaning unit protect without preparation
against growth problems during long-term measurement.
Integrated stirrer
Specifications PC operation with bbe software
RS232, LAN, USB
DESCRIPTION VALUE
Total chlorophyll [μg chl-a/l], green algae [μg
chl-a/l], blue-green algae [μg chl-a/l], diatoms [μg APPLICATIONS
Measurands chl-a/l], cryptophyceae [μg chl-a/l],
yellow substances correction, unbound
Online water quality assessment
phycocyanin [µg /l], water temperature,
photosynthetic activity – optional, transmission Reservoir monitoring

Measuring range 0 – 200 μg chl-a/l, 0 – 50 μg free PC/l Process tracking
in waterworks
Resolution 0.01 μg chl-a/l
Transmission 0 - 100 % Environmental and
hygiene monitoring
Turbidity 0 - 200 FTU
Weight 25 kg Chemical assessment
Dimensions (H x W x D) 530 x 660 x 25 mm
Cooling and production
Protection class IP 54 water control
Voltage 230 V / 50 Hz; 110 V / 60 Hz Limnological work
Power consumption 100 W
Research and teaching
Sample temperature 0 to 40 °C
Sample volume 45 ml Oceanography
Maintenance interval > 7 days Aqua culture monitoring
PC internal PC with touchscreen, Windows
Options Genty determination, modem, up to zu 16 4-20mA
and 16 digital outputs, SDI-12 with bbe converter

*patented ©
PhycoSens | bbe moldaenke 2

 PhycoProbe

Depth-profile with quick analysis of chlorophyll and FEATURES
unbound phycocyanin concentrations as well as algae
classes Quick, simple chlorophyll
measurement with algal class
differentiation
The bbe PhycoProbe* is a highly sensitive measuring instrument for the in vivo analysis
Indicator for cyanotoxins as well as
of chlorophyll-a in real microalgae and blue-green algae (cyanobacteria). Individual flavours and odorous substances
profiles for the different algal classes are created during the measurement. The algal by phycocyanin measurements
content is determined by evaluating the chlorophyll fluorescence in real time.
Yellow substances measurement
Without the necessity of using a laboratory, it is possible to completely analyse the and compensation of disturbances
occurrence and distribution of algae in different water bodies, if necessary at different via UV-LED excitation
depths. Up to 4 measurements per second

Additionally, the PhycoProbe measures the amount of unbound phycocyanin (free PC) PC software for data analysis
which reflects the release of blue-green algae contents like toxins as well as flavours
and odorous substances. Interference from e.g. humic substances is compensated Reduces the number of
using the integrated yellow substances measurement. microscopic laboratory analyses
Specifications Internal rechargeable batteries
for independent measurement
Internal data logger
DESCRIPTION VALUES
Total chlorophyll [μg chl-a/l], green algae [μg
chl-a/l], blue-green algae [μg chl-a/l], diatoms [μg
Measurands chl-a/l], Cryptophyceae [μg chl-a/l], APPLICATIONS
yellow substances correction, unbound
phycocyanin [µg /l], water temperature - optional,
Reservoir monitoring
depth
Process tracking in waterworks
Measuring range 0 – 200 μg chl-a/l
Resolution 0.01 µg chl-a/l, 0.01 µg free PC/l Drinking water monitoring
for blue-green algae
Turbidity 0 - 200 FTU
Weight 7.5 kg Monitoring of bathing water
for blue-green algae
Dimensions (H x Ø) 550 x 140 mm
Environmental monitoring
Protection class IP 68
Cooling and production water
Voltage 12 V
control
Battery capacity 3900 mAh
Water temperature -2 to 40 °C Limnological work
Operating time continually approx. 7 hrs; interval approx. 27 days Research and teaching
Interface RS485 und USB
Oceanography
Maximum depth 0 – 100 m (standard), 0 – 300 m (extended range),
0 – 1000 m (PhycoProbe „Metall Shell“)
Options Temperature measurements, Measuring cables:
2 – 100 m, Hydro-Wiper unit, Bluetooth-Set

© *patented
3 PhycoProbe | bbe moldaenke

 bbe Moldaenke GmbH
Preetzer Chaussee 177
24222 Schwentinental
Germany

Tel.: +49 (0) 341 38040-0
Fax: +49 (0) 341 38040-10

bbe@bbe-moldaenke.de
www.bbe-moldaenke.de
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