Ultrapure Water Purification System LWS-03

Ultrapure Water Purification System LWS-03

Name: Ultrapure Water Purification System LWS-03
Brand: Labotemp
SKU: LWS-03
Price: 4112.00 USD
Availability: InStock
Rating: 4.8 (990 reviews)

Labotemp Type 1 Ultrapure Water Purification System LWS-03 provides high-purity laboratory water through a multi-stage purification process combining pretreatment, reverse osmosis, and final ultrapure polishing. Available in 10, 20, 30, 40, and 60 L/h capacities, the system supports laboratories with different water-demand requirements while maintaining a resistivity of 18.25 MΩ·cm at 25°C. The RO stage achieves conductivity of ≤5 µS/cm at 25°C, with more than 98% ion rejection and over 99% particle and bacteria rejection. This makes the system suitable for routine laboratory water preparation and applications involving HPLC, TOC, ICP, ion chromatography, ICP-MS, and other analytical procedures requiring Type 1 ultrapure water.

Designed for practical laboratory operation, the LWS-03 features a large color touchscreen, 32-bit microprocessor control, and triple online monitoring of source, RO, and ultrapure water quality. Automatic RO membrane flushing helps control scaling and support membrane service life, while switchable ultrapure-water circulation helps limit bacterial contamination within the system. Its feed-water compatibility with municipal tap water, together with instant dispensing at 1.5–2.0 L/min when the full tank is available, supports convenient day-to-day laboratory workflows across analytical, biochemical, pharmaceutical, environmental, and research settings.

Why Choose Labotemp Ultrapure Water Purification System LWS-03?

✓ Type 1 Ultrapure Water: Delivers 18.25 MΩ·cm resistivity at 25°C for demanding laboratory applications.
✓ Flexible Capacity: 10–60 L/h configurations accommodate different laboratory water requirements.
✓ Real-Time Monitoring: Tracks source, RO, and ultrapure water quality through online monitoring.

$4112

Datasheet

General Specifications
Model : 10L/20L/30L/40L/60L Model	10L/20L/30L/40L/60L
Voltage : AC 110–220 V Voltage	AC 110–220 V
Frequency : 50/60 Hz Frequency	50/60 Hz
Power : 45–100 W Power	45–100 W
Water Production Capacity : 10/20/30/40/60 L/h Water Production Capacity	10/20/30/40/60 L/h
Instant Water Dispensing Rate : 1.5–2.0 L/min (with full water tank) Instant Water Dispensing Rate	1.5–2.0 L/min (with full water tank)
Feed Water Source : Municipal tap water Feed Water Source	Municipal tap water
Feed Water Temperature : 1–50°C Feed Water Temperature	1–50°C
Feed Water Pressure : 0.1–0.5 MPa Feed Water Pressure	0.1–0.5 MPa
Feed Water TDS : <300 ppm Feed Water TDS	<300 ppm
Instrument Dimension : 550 x 630 x 683 mm Instrument Dimension	550 x 630 x 683 mm
Net Weight : 37.5Kg Net Weight	37.5Kg
Ultrapure Water Specifications
Resistivity : 18.25 MΩ·cm @ 25°C (online monitoring) Resistivity	18.25 MΩ·cm @ 25°C (online monitoring)
Heavy Metal Ions : <0.1 ppb Heavy Metal Ions	<0.1 ppb
Total Organic Carbon (TOC) : <10 ppb Total Organic Carbon (TOC)	<10 ppb
Bacteria : <0.01 CFU/mL Bacteria	<0.01 CFU/mL
RO Pure Water Specifications
Conductivity : ≤5 µS/cm @ 25°C Conductivity	≤5 µS/cm @ 25°C
Ion Rejection Rate : >98% (with new RO membrane) Ion Rejection Rate	>98% (with new RO membrane)
Organic Rejection Rate : >99% (when MW >200 Dalton) Organic Rejection Rate	>99% (when MW >200 Dalton)
Particle and Bacteria Rejection Rate : >99% Particle and Bacteria Rejection Rate	>99%

18.25 MΩ·cm Ultrapure Water ➤ 18.25 MΩ·cm Ultrapure Water
Large color touchscreen for clear status display and intuitive operation. ➤ Large color touchscreen for clear status display and intuitive operation.
32-bit microprocessor control system for stable operation and real-time parameter monitoring. ➤ 32-bit microprocessor control system for stable operation and real-time parameter monitoring.
Triple online water quality monitoring for source water, RO water, and ultrapure water. ➤ Triple online water quality monitoring for source water, RO water, and ultrapure water.
Multi-stage purification with pre-filtration, RO membrane, and ultrapure polishing. ➤ Multi-stage purification with pre-filtration, RO membrane, and ultrapure polishing.
Produces Type 1 ultrapure water with 18.25 MΩ·cm resistivity at 25°C. ➤ Produces Type 1 ultrapure water with 18.25 MΩ·cm resistivity at 25°C.
RO water conductivity ≤5 µS/cm at 25°C. ➤ RO water conductivity ≤5 µS/cm at 25°C.
RO membrane provides >98% ion rejection with a new membrane. ➤ RO membrane provides >98% ion rejection with a new membrane.
99% organic rejection when molecular weight exceeds 200 Dalton. ➤ 99% organic rejection when molecular weight exceeds 200 Dalton.
99% particle and bacteria rejection at the RO stage. ➤ 99% particle and bacteria rejection at the RO stage.
Automatic RO membrane flushing helps reduce scaling and extend membrane service life. ➤ Automatic RO membrane flushing helps reduce scaling and extend membrane service life.
Switchable ultrapure water circulation helps maintain low bacterial contamination. ➤ Switchable ultrapure water circulation helps maintain low bacterial contamination.
Ultrapure water TOC below 10 ppb. ➤ Ultrapure water TOC below 10 ppb.
Ultrapure water heavy metal ions below 0.1 ppb. ➤ Ultrapure water heavy metal ions below 0.1 ppb.
Ultrapure water bacteria level below 0.01 CFU/mL. ➤ Ultrapure water bacteria level below 0.01 CFU/mL.
Water production capacities available from 10 to 60 L/h. ➤ Water production capacities available from 10 to 60 L/h.
Instant water dispensing rate of 1.5–2.0 L/min with a full water tank. ➤ Instant water dispensing rate of 1.5–2.0 L/min with a full water tank.
Compatible with municipal tap water at 1–50°C and 0.1–0.5 MPa pressure. ➤ Compatible with municipal tap water at 1–50°C and 0.1–0.5 MPa pressure.
Suitable for HPLC, TOC, ICP, ion chromatography, ICP-MS, biochemical analysis, and environmental testing. ➤ Suitable for HPLC, TOC, ICP, ion chromatography, ICP-MS, biochemical analysis, and environmental testing.

HPLC & Chromatography:Provides high-purity water for mobile phase preparation, solvent preparation, and chromatographic analysis HPLC & Chromatography
Provides high-purity water for mobile phase preparation, solvent preparation, and chromatographic analysis
ICP & ICP-MS Analysis:Supports trace-element and elemental analysis where low ionic and organic contamination is required ICP & ICP-MS Analysis
Supports trace-element and elemental analysis where low ionic and organic contamination is required
Ion Chromatography:Supplies purified water for ion analysis, reagent preparation, and accurate chromatographic measurements Ion Chromatography
Supplies purified water for ion analysis, reagent preparation, and accurate chromatographic measurements
Biochemical & Pharmaceutical Research:Provides ultrapure water for reagent preparation, buffer preparation, and routine biochemical laboratory procedures Biochemical & Pharmaceutical Research
Provides ultrapure water for reagent preparation, buffer preparation, and routine biochemical laboratory procedures
Environmental Testing:Supports water, soil, and environmental sample preparation and analytical testing Environmental Testing
Supports water, soil, and environmental sample preparation and analytical testing
TOC Analysis:Provides high-purity water for total organic carbon testing and related analytical procedures TOC Analysis
Provides high-purity water for total organic carbon testing and related analytical procedures
Graphite Furnace Atomic Absorption:Supports sample and reagent preparation for sensitive atomic absorption analysis Graphite Furnace Atomic Absorption
Supports sample and reagent preparation for sensitive atomic absorption analysis
General Laboratory Research:Provides Type 1 ultrapure water for routine laboratory preparation, analytical work, and research applications General Laboratory Research
Provides Type 1 ultrapure water for routine laboratory preparation, analytical work, and research applications