LaboStar PRO DI 4

LaboStar PRO DI 4 -mobile ultra pure water system with 7l-tank, 1,5 l/min

HIGHEST WATER QUALITY

The extremely space-saving LaboStar PRO DI 4 ultrapure water system for the cost-effective production of analytically pure water can be used as a mobile benchtop instrument.
The water quality with a conductivity of 0.055 µS/cm, corresponding to 18.2 MΩ-cm, and a TOC content 5-10 ppb exceeds the common quality standards.
Deionized water, distilled water or permeate from a reverse osmosis system is required as feed water for the LaboStar PRO DI 4. This is filled manually into the integrated 7 l tank. After refilling the tank, the ultrapure water is available within minutes.
In the LaboStar units, a polisher module with a selection of the purest treatment materials ensures the ultrapure water quality. A conductivity measurement in the recirculation constantly monitors the purity of the product water.
A 0.2 µm sterile filter with bacterial and endotoxin retention capacity is located on the dispenser. The user can produce water with an endotoxin content of < 0.001 EU/ml without investing in an ultrafilter. A 0.2 µm filter without endotoxin retention is also available.
The LaboStar systems are delivered ready to use, including the first set of modules and filters.

Technical specifications

Ultrapure water specifications:
Dispense rate: 1.5 l/min
Conductivity at 25ºC: 0.055 µS/cm
Resistivity at 25ºC: 18.2 MOhm-cm
TOC: 5-10 ppb
Bacteria**: < 0,1 CFU/ml
Endotoxins**: < 0.001 EU/ml
Particulates >0.2 µm/ml: < 1
**with charged sterile filter

Feed water specifications:
Pressure: 0 bar
Conductivity: < 20 µS/cm
Colloid index (SDI): < 3
CO2: < 15 mg/l
Free Chlorine: < 0.1 mg/l
Total Iron: < 0.1 mg/l
SiO2: 2 ppm
Temperature: 5 - 30ºC

Mains input: 100-240 V, 50-60 Hz
Power consumption: max. 270 W
Water connection:
1/2'' or 3/4'' female thread
Power lead with plug (D;GB;USA):
1.5 m / 1.7 m

Dimensions and Weight:
Height: 535 mm
Width: 400 mm
Depth: 520 mm
Dispatch weight: 22 kg