InviPure Laboratory Water Purification System

InviPure Lab Water Purification Systems

Our InviPure Laboratory Water Purification systems purify water through distillation, ultrafiltration, reverse osmosis, deionization, and application of UV radiation to provide an array of required purity levels designed to meet general as well as more demanding analytical and flow-rate needs.

Our InviPure Water Purification Systems adopt state-of-the-art technologies to meet critical and everyday water purification needs.

Check out below knowledge base and our product specifications to determine your specific water quality as well as through put capacity that meet your lab demands, or you may choose to email us directly with your demands for a proposal or customized specification.

Content Guide

How is lab water classified?
How Is lab water purified?
What type of water do our systems deliver?
Models of purifiers we make and provide.
How to choose the right water system?
Helpful readings for your further reference.

Parameters of Our InviPure Water Purification Systems

	InviPure UPBase RT	InviPure LabPrim UFâ€‹	InviPure GenPro SUV	InviPure LabUni SUVFâ€‹
Pyrogen/Endotoxins	N/A	< 0.001Eu/ml	N/A	< 0.001Eu/ml
TOC(Total Organic Carbon)	< 10ppb	< 10ppb	< 3ppb	< 3ppb
RNAse	N/A	< 0.01 ng/ml	N/A	< 0.01 ng/ml
DNAse	N/A	< 4pg/Âµl	N/A	< 4pg/Âµl

Overall Capacity	15, 30, 45, 60Liters/Hour, 25ËšC
Max. Flow Rate(in RO Water)	Up to 2.0 Liters/Minute, when through inner water tank
Minimum Feed Water Quality	City Tap Water Supply(TDS<250ppm, 5 ~ 45ËšC, 0.02 ~ 0.25MPa, pH3 ~ 10)
Type 1 Ultrapure Water Output
Resistivity	18.25Mohm.cm(Mâ„¦.cm), 25ËšC
Conductivity	0.054ÂµS/cm, 25ËšC(<0.1Âµm/cm)
Heavy Metal Ions	<0.01ppb
Microorganism/Bacteria	< 0.1CFU/ml
Particles(>0.02Âµm)	< 1/ml
Type 2 RO Water Output
TDS	TDS of RO Water(Total Solubility ppm) <= Feed Water TDS x1%(Desalination Rate>=99%)
Separation Rate of Divalent Ions	>99%, with new RO membrane
Separation Rate of Organic Matter	>99%, when MW>2000Dalton
Particles & Bacteria	>99%
General
Feed Water Input Pressure	0 ~ 0.7MPa, 0 ~ 100PSI
Output Pressure	0 ~ 1.6MPa, 0 ~ 220PSI
Pump Intake Pressure	0 ~ 1.6MPa, 0 ~ 220PSI
In-line Water Quality Monitoring	LCD, Resistivity, Conductivity, TDS and Temperature Monitoring
Voltage, Power & Consumption	50 ~ 60Hz, 100 ~ 240V, 0.12kW
Weight	45Kg
Max. Outer Dimension	45x45x50cm, L x W x H

Quality Classification Of Laboratory Use Water

There are four levels of water purity recognized in the water purification across the industry, each of which are used for specific applications in laboratories, the quality of water is defined through a series of measurements of:

Classifications

Feed Water
Primary Grade Water(Type 3)
General Laboratory Grade Water(Type 2)
Ultrapure Water(Type 1)

Key Measurements

Conductivity (ÂµS/cm) or Resistivity (Mâ„¦-cm)
Total Organic Carbon (TOC) in parts per billion (ppb)
Bacterial Count (CFU/ml)

Useage, Treatment & Key Measurements

Feed Water
(Raw)

Quality is dependent on its source. Whilst deep water is naturally filtered by layers of rock and soil, surface water is inferior and has risk of environmental contamination.

The most common type of pre-treatment are depth-filters made of series of fibers to trap impurities and softeners to reduce the harness level

Apart from quaity, major significance of such treatments is to extend the lifespan of RO membranes (reverse osmosis) which is an unavoidable process for further purification.

Primary Grade
(Type 3)

Type 3 water is most commonly used as the starting point for many applications in laboratories, including feeding glassware washing machines and autoclaves. It can also be used as a pre-treatment for ultrapure water systems, or anything thatâ€™s considered non-critical.

Type 3 water uses carbon filtration and RO technology with 99% of feed water contaminants removed, therefore is also called RO water. As these treatments are only preliminary, quality of RO waters canâ€™t be specifically classified.

General Lab Grade
(Type 2)

Type 2 water is generally used for applications such as buffer and media production, general chemistry and spectrophotometry.

Type 2 water is normally obtained through a combination of RO and EDI (ion exchange or electrical ion exchange) technology.

EDI is a deionization process where all unwanted ions are replaced by hydrogen and hydroxyl ions, which form pure water once combined.

Type 2 water needs to have a resistivity of 1~15Mâ„¦-cm.

Ultrapure Water
(Type 1)

Ultrapure (Type 1) water is a must for analytical laboratories which typically includes flow cytometry, pyrogen-sensitive applications, and cell and tissue culture.

Apart from RO & EDI technology, normally UV lighting process and ultrfilters(UF) are normally added to control Bacteria and organic level at a low level and be DNase/RNase free.

Ultrapure (Type 1) water needs to have a resistivity of 18.2 Mâ„¦-cm at 25Â°C .

Invitroal Biotechnology

Invitroal Instruments

Laboratory Water Purification System

InviPure Lab Water Purification Systems

Content Guide

Classifications

Key Measurements

Useage, Treatment & Key Measurements

Feed Water
(Raw)

Primary Grade
(Type 3)

General Lab Grade
(Type 2)

Ultrapure Water
(Type 1)

Important

Type Choosing â€‹Considerations

Invitroal Instruments

Laboratory Water Purification System

InviPure Lab Water Purification Systems

Content Guide

Classifications

Key Measurements

Useage, Treatment & Key Measurements

Feed Water(Raw)

Primary Grade(Type 3)

General Lab Grade(Type 2)

Ultrapure Water(Type 1)

Important

Type Choosing â€‹Considerations

Feed Water
(Raw)

Primary Grade
(Type 3)

General Lab Grade
(Type 2)

Ultrapure Water
(Type 1)