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Laboratory fermenter - LAMBDA MINIFOR


Fermenter - Lambda
SPECIFICATIONS:


DESCRIPTION
SPECIFICATIONS
ACCESSORIES
SOFTWARE
QUOTATION
INSTALLATION
OPERATING INSTRUCTIONS
REDOX potential
GUARANTEE
PDF DOCUMENTS
Power:
mains 90-240 V AC / 50-60 Hz, 400 W, CE conform (other voltages on request)
Dimensions:
22 x 40 x 38 cm (W x D x H)
Display:
LDC 4 x 40 digits with backlight
Fermenter vessel:
Pyrex glass with 5 to 8 side necks (culture volumes from 35 ml to 6 l)
Temperature control:
special radiation heat source with gilded reflector 150 W,
Regulation:
from 5 °C over RT to 70 °C
Measurement:
from 0 to 99.9 C in 0.1 C steps
Precision:
0.2 C (0 to 60 °C)
Sensor:
Pt 100 incorporated in the pH sensor
pH control:
sterilisable pH electrode pH 0-13, with automatic temperature correction, Variopin connector, two-point semiautomatic calibration
Resolution:
0.01 pH unit
Precision:
0.02 pH unit
pO2 control:
sterilisable Clark type oxygen sensor with fast response and reinforced Teflon membrane, measurement and regulation through regulation of airflow rate,
Range:
0 to 25 mg oxygen/l, in 0.1 mg/l steps
Air flow:
0 to 5 l/min. in 0.01 l/min. steps, mass flow meter, linearity 3 %, reproducibility 0.5 %
Control:
proportional valve using memory metals
Supplied air pressure:
between 0.05 and 0.2 MPa
Agitation:
40 W Vibromixer 0 to 20 Hz with 1 or more stirring discs; sterility similar to magnetic coupling
Selectable parameter:
an additional parameter ("X") can be controlled by the instrument (foaming control, pCO2, optical density, conductivity, weight etc.)
Sampling ports:
up to four needles with Luer-Lock or multiseal PEEK fittings can be used for sampling and addition of correction solutions
Pumps:
up to 4 independent pumps with speed variation from 0 to 100 % can be used with Minifor (Preciflow, Multiflow or HiFlow)
Working temperature:
0-40 °C
Working relative humidity:
0-90 %
Weight:
7.5 kg
PC control:
complete PC control and date treatment using FNet program for fermenters from Sysmatec or SIAM fermentation software

NOTE: The LAMBDA MINIFOR fermentor/bioreactor is controlled by two microprocessors.
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