how to produce pure and ultrapure water for routine and critical laboratory applications ?
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Water Purification – Pure & Ultra Pure Water Production
Contaminants in Water
Pure Water in laboratory and Quality Standards
Water Purification Technologies for laboratory
Some examples of water purification and production applications in the laboratory
ANALIS - CONTACT OUR SPECIALISTS -GENERALUSE@ANALIS.BE TEL 081 25 50 65
Ground & Surface Water
Surface Water- Lower in dissolved ions- Higher in organic materials- Higher in particulates - Higher in biological material
Ground Water- Higher in dissolved ions- Lower in organic materials- Lower in particulates- Lower in biological Material
Water Purification – Pure & Ultra Pure Water Production
Standards and Common Terms
Ultrapure/Reagent GradeCritical Applications
Water for HPLC,GC, HPLC ,AA , ICP-MS, for buffers and culture media for mammalian cell
culture & IVF, reagents for molecular biology...
Pure/Analytical GradeStandard Applications
Buffers, pH solutions,culture media preparation ,clinical analysers and weatherometers feed.
Pure/Laboratory GradeGeneral Applications
Glassware rinsing, heating baths, humidifiers and autoclaves filling
Type 1
Type II
Type III
“Pure”
“Ultrapure”
Water Purification – Pure & Ultra Pure Water Production
Ca++ + 2 Cl-
NaR Na R
NaR Na R
4 Na+ + 4 Cl-
Ca
R
R
R
R
"Hard water"
"Soft water"
Cation Exchange Resin
Mg
Mg++ + 2 Cl-
Scale Control – Ion-exchange SofteningWater Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
PureWater
Semi-PermeableReverse Osmosis
Membrane
WaterPlus
Contaminants
Reverse Osmosis
Pressure
Reject
• Pressure applied in the reverse direction exceeding the osmotic pressure will force pure water through the membrane• A reject line is added to rinse contaminants to drain
Water Purification – Pure & Ultra Pure Water Production
A Water Purification System in the lab
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Water Purification – Pure & Ultra Pure Water Production
ANALIS - Contact our Specialists -generaluse@analis.be Tel 081 25 50 65
Thank You!!
Questions? Contact our Specialists
generaluse@analis.be Tel 081 25 50 65
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