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7. Specifications
The unit is designed for operation in closed laboratory rooms at ambient temperature
from +15°C to +30°C (59 to 86 °F) in a non-condensing atmosphere and relative humidity
between 20% and 80%.
Biosan is committed to a continuous programme of improvement and reserves the
right to alter design and specifications of the equipment without additional notice.
7.1.
Purified water specification
Water conductivity
Grade I .................................................................................................
0.055 μS / cm
Grade II ..............................................................................................
< 0.1 μS / cm
Grade I water resistivity ................................................................... 18.2 MOhm * cm
TOC................................................................................................................ < 2 ppb
RNase (Labaqua Bio) .......................................................................... < 0.01 ng / mL
DNase (Labaqua Bio) ............................................................................... < 4 pg / mL
Bacteria ................................................................................................ < 1 CFU / mL
Endotoxins
Labaqua HPLC ................................................................................... < 0.15 EU / mL
Labaqua Bio ..................................................................................... < 0.001 EU / mL
Pa
rticles larger than 0.22 μm ........................................................................ < 1 / mL
Nominal water flow
Grade II ............................................................................................................ 10 L/h
Dispenser water flow
Grade I ........................................................................................................... 4 L/min
Grade II .......................................................................................................... 2 L/min
Deionization module lifetime (standard) ............................................................. 1 m
3
Regeneration .................................................................................................. > 30 %
7.2.
General specifications
Dimensions ................................................................................... 320x560x620 mm
Weight
1
, empty / operating unit
Labaqua Trace ........................................................................................... 24 / 27 kg
Labaqua HPLC ........................................................................................... 25 / 28 kg
Labaqua Trace ........................................................................................... 26 / 29 kg
Storage tank volume .......................................................................................... 30 L
Noise level, 1 m from the unit ................................................................. below 47 dB
Input current / Power consumption ....................... AC 200
–240 V, 50–60 Hz / 130 W
Fuse .......................................................................................................... 220 V, 3 A
Feedwater pressure ..................................................................................0.5
– 5 bar
Feedwater conductivity........................................................................
< 900 μS / cm
Feedwater access connection ...............................................................
Ø 1/2" NPTF
1
Accurate within ±10%
