Water Purifier LB-21WP

Name: Water Purifier LB-21WP
Brand: Labotronics
SKU: LB-21WP
Rating: 4.6 (588 reviews)

Water Purifier LB-21WP can produce 2 types of pure water – deionized water and ultrapure water, with a third kind of pure water 2nd stage RO is optional. It consistently delivers 12 L/Hr output with ultra-pure water resistivity of 18.2 MΩ.cm and deionized water resistivity of 16 MΩ.cm. The three-way online water quality sensors detect the quality of feed water, RO water, deionized water, or ultra-pure water. A fully integrated touch screen displays real-time water quality and operating conditions, while a compact dispensing stand allows users to maximize bench space utilization.

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Specifications

Output (25°C)	12 L/H
Flow Rate	Up to 2 L/mint (with tank)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm
TOC	<10 ppb
Ultrapure Water Bacteria	<0.1 cfu/ml
Particle	< 1/ml
Deionized Water Resistivity	> 16MΩ.cm
Conductivity – 1st stage RO water	Feed water conductivity × 5%
Conductivity – 2nd stage RO water	1 – 5 µs/cm
Feed Water Requirement	Tap water
Temperature	5 – 45°C
Pressure	1.0 – 4.0 Kgf/cm²
Power	240 W
Electrical Requirement	AC 100-240V, 50/60Hz
Dimension (L×W×H)	545×470×610 mm
Weight	30 Kg

Features

5.0 inch colorful high-resolution touch screen controlling system
3 way online water quality sensors to detect various water quality standards
2 way flow sensors, achieve quantified dispensing RO water, deionized water or ultrapure water
Double stage reverse osmosis technology
Standard equipped remote portable dispenser
Portable dispenser: 2.0 inch colorful graphics display, acrylic panel, online monitoring the resistivity, temperature, flow rate and dispensed volume of pure water
Standard equipped 50 liters tank
Auto running data storing function with built-in SD card
4 doors and easy to replace cartridge design
Whole plastic shell with high strength, avoid rusting and keep clean
Auto self-flushing of RO membrane function, extend RO membrane’s life
Double wavelength UV lamp module, restrain bacteria’s increase and reduce TOC
Double layer PES terminal disinfection filter, assure that terminal pure water is absolutely axenic

Applications

It is widely used in critical laboratory applications such as, analytical instrumentations, ion chromatography, electrochemistry, particle counter, TOC analysis, life science instrumentation: PCR, DNA sequencing, electrophoresis and molecular biology etc.

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Water Purifier LB-37WP

Output (25°C)	15 L/H
Flow Rate	Up to 2 L/min (with pressure tank)
Pure Water Outlet	2; reverse osmosis and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-22WP

Output (25°C)	12 L/H
Flow Rate	Up to 2 L/mint (with tank)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-32WP

Output (25°C)	15 L/H
Flow Rate	Up to 2 L/min (with pressure tank)
Pure Water Outlet	2; reverse osmosis and deionized water
Deionized Water Resistivity	18.2 MΩ.cm

Water Purifier LB-36WP

Output (25°C)	15 L/H
Flow Rate	Up to 2 L/min (with pressure tank)
Pure Water Outlet	2; reverse osmosis and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-44WP

Output (25°C)	24 L/H
Flow Rate	Up to 2 L/mint (with tank)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-34WP

Output (25°C)	15 L/H
Flow Rate	Up to 2 L/min (with pressure tank)
Pure Water Outlet	2; reverse osmosis and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-31WP

Output (25°C)	15 L/h
Flow Rate	Up to 2 L/min (with pressure tank)
Pure Water Outlet	2 (Manual and automatic control)
Deionized Water Resistivity	13 to 16uΩ-cm

Water Purifier LB-41WP

Output (25°C)	24 L/H
Flow Rate	Up to 2 L/mint (with tank)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-35WP

Output (25°C)	15 L/H
Flow Rate	Up to 2 L/min (with pressure tank)
Pure Water Outlet	2; reverse osmosis and deionized water
Deionized Water Resistivity	16 - 18.2 MΩ.cm

Water Purifier LB-38WP

Output (25°C)	2 L/H (less output with UF cartridge)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm
TOC	<10 ppb

Water Purifier LB-39WP

Output (25°C)	2 L/H (less output with UF cartridge)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm
TOC	<3 ppb

Water Purifier LB-23WP

Output (25°C)	12 L/H
Flow Rate	Up to 2 L/mint (with tank)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-43WP

Output (25°C)	24 L/H
Flow Rate	Up to 2 L/mint (with tank)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-42WP

Output (25°C)	24 L/H
Flow Rate	Up to 2 L/mint (with tank)
Pure Water Outlet	2; deionized water and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

Water Purifier LB-33WP

Output (25°C)	15 L/H
Flow Rate	Up to 2 L/min (with pressure tank)
Pure Water Outlet	2; reverse osmosis and ultrapure water
Ultrapure Water Resistivity	18.2 MΩ.cm

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