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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| 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
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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| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| Output | 250 L/h |
| Flow Rate | 4.3 L/min（with pressure barrel） |
| Feed Water | Urban tap water with TDS < 200ppm |
| Inlet Water Temperature Range | 5 to 40℃ |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 output | 10 L/H |
| Process | Double- stage reverse osmosis |
| Feed Water | Tap water, TDS > 400 |
| Water pressure | 1.0 to 5.0 kg/cm2 |
| 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 |
| 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 |
| 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 |
Labotronics Short Path Distillation Kits are essential laboratory setups designed for efficient separation and purification of compounds through a short path of travel. Comprising a distillation flask, a condenser, and a receiving flask, these kits operate under vacuum conditions, minimizing the distance traveled by the vaporized substances and reducing the risk of thermal degradation. Ideal for distilling high-boiling-point compounds, these kits are widely used in chemistry, pharmaceuticals, and cannabis extraction processes. Their compact design and precise control over temperature and pressure make them instrumental for obtaining high-purity substances in research and industrial applications, where distillation under reduced pressure is crucial for preserving the integrity of sensitive compounds.
| Round bottom flask capacity | 5 L |
| Reservoir volume | 6 L |
| Reservoir dimension | 250 x 200 x 150 mm |
| Working temperature range | -5 °C to 40 °C |
| Round bottom flask capacity | 2 L |
| Reservoir volume | 6 L |
| Reservoir dimension | 250 x 200 x 150 mm |
| Working temperature range | -5 °C to 40 °C |
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