Evoqua Ultrapure Water System LaboStar TWF

Item number: EVO_21004

EAN: 4064343239974

Category: Evoqua

Manufacturer: Evoqua

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Evoqua LaboStarTM TWF

FROM TAP TO ULTRAPURE WATER - ONLY ONE INNOVATIVE STEP

The LaboStarTM TWF systems produce ultrapure water straight from your drinking water supply. This equipment incorporates a pre-filtration unit and a reverse osmosis membrane in one single compact module. The Type III quality reading of the reverse osmosis water appears in the display. The pure water collects in an integrated tank and is finally circulated through the polishing module by a circulation pump. The user can extract either Type III water from the tank or Type I water from the dispenser with a quality of 0.055 µS/cm, equivalent to 18.2 M Ohm- cm, and TOC of between 1 and 10 ppb, depending on the system type. The functional designed LaboStar equipment can cost-effectively produce even small amounts of analytical-grade water. The water quality exceeds all relevant standards including ASTM Type I, CLSI and ISO 3696 Type I.

A conductivity sensor constantly measures the product water purity in the recirculation loop. A charged 0.2 µm sterile filter at the dispenser removes bacteria and endotoxins, eliminating the need for an ultra filter. An uncharged 0.2 µm final filter is also available.

TYPICAL APPLICATIONS
  • LaboStarTM TWF
    • General analysis
    • standard buffer
    • AAS
    • GC
    • IC
    • ICP
    • cell and tissue culture
    • pyrogen sensitive applications
    • type III water
  • LaboStarTM TWF UV
    • Micro- und molecularbiology
    • PCR
    • HPLC
    • TOC analysis
    • type III water

LABOSTARTM TWF SYSTEM ADVANTAGES:
  • Connection to municipal drinking water supply
  • 7 liter tank volume
  • Ultrapure water circulation right into the dispenser head
  • Easy to dispense water using the practical dispenser
  • Whisper mode
  • Rapid and simple disinfection
  • Conductivity monitoring of pre-treatment module and ultrapure water
  • Simple module exchange via quick-release connections
  • Protective jacket at the end of the sterile filter
  • Extraction of Type III pure water also possible

Power: 1,2 l/min
Storage tank - tank: with
Water treatment type: ultrapure water system
Shipping weight: 30,00 Kg
Product weight: 20,00 Kg
LaboStarTM TWF Serie 7 UV 7
Ultrapure water specifications
Output
l/min
1,2 1,2
Permeate rate
l/h
at 25°C 9 9
at 20°C 8 8
at 15°C 7 7
Conductivity at 25°C
µS/cm
0,055 0,055
Resistivity at 25°C
M Ohm-cm
18,2 18,2
TOC
ppb
5 - 10 1 - 5
Bacteria
cfu/ml
< 1 < 1
Endotoxins with use of filter
EU/ml
< 0,001 < 0,001
Particles > 0,2 µm
per ml
< 1 < 1
Conductivity of input water is reduced by 98 %
Feed water specification
Feed water pressure
bar
0,1 - 5 0,1 - 5
Feed conductivity
µS/cm
< 1400 < 1400
CO2 max,
mg/l
15 15
TOC
ppb
< 50 < 50
Temperature
°C
5 - 35 5 - 35
Power supply
V/Hz
100-240 / 50-60
Dimension
H/W/D mm
535 / 290 / 400
Shipping weight
kg
24 25