Water treatment & reagents
The Water Treatment & Reagents category contains solutions for the treatment and testing of laboratory and medical water, pH and conductivity solutions as well as ready-to-use and powdered reagents for chemical and microbiological tests. These products are used for the safe preparation and control of samples and reaction conditions and support precise measurement results, infection control and routine quality checks in everyday practice and laboratory work.
27 Products
filter
Dimethyl sulphoxide (DMSO) 99.9% 100 ml Ph. Eur. pharmaceutically pure amber glass bottle
Chlorine dioxide ready-to-use solution 0.3% (3000 ppm) 250 ml amber glass bottle with dropper
Chlorine dioxide solution CDS 0.3% (3000 ppm) Dropper bottle 50 ml amber glass
Sodium chlorite 25% (NaClO2) solution 100 ml amber glass bottle with dropper insert
Artemisia Annua DMSO tincture alcohol-free 30 g/2 g per 100 ml, 100 ml
Chlorine dioxide solution CDL 0.3% (3000 ppm) 100 ml Miron violet glass dropper bottle
Dosing set CDS/CDL & DMSO, 2x50ml amber glass with pump spray & glass pipette
Dimethyl sulphoxide (DMSO) 70% solution (Ph. Eur.) amber glass bottle 150 ml
![EinsEinsSet (Bestseller) [100 ml Set].](http://meinarztbedarf.com/cdn/shop/files/8007-1_natriumchlorit-plus-zitronensaeure.jpg?v=1764587647&width=1500)
![EinsEinsSet (Bestseller) [100 ml Set].](http://meinarztbedarf.com/cdn/shop/files/8007-3_natriumchlorit-plus-milchsaeure.jpg?v=1764587647&width=1500)
EinsEinsSet drinking water disinfection sodium chlorite 25% + optional acid (citric acid 50%/hydrochloric acid 4%/lactic acid 21%) brown glass 2×100 ml
Dimethyl sulphoxide (DMSO) 99.9% Ph. Eur. Amber glass bottle 1000 ml
Dimethyl sulphoxide (DMSO) 99.9% Ph. Eur. solution 250 ml amber glass
Hydrochloric acid solution 4% Ph. Eur. 100 ml amber glass dropper bottle childproof
DMSO dimethyl sulphoxide 99.9 % (Ph. Eur.) pharmaceutically pure amber glass bottle 500 ml
Sodium chlorite 25% (NaClO2) solution 100 ml HDPE dropper bottle for chlorine dioxide production
Hydrochloric acid 4% solution Ph. Eur. HDPE dropper bottle 100 ml
Chlorine dioxide solution 0.3 % (3000 ppm) 250 ml HDPE dropper bottle
Chlorine dioxide solution CDS/CDL 0.3% dropper bottle 100 ml amber glass
CDS/CDL Chlorine dioxide solution 0.3% (3000 ppm) Dropper bottle 100 ml
L(+)-lactic acid 21% food grade 100 ml amber glass jar with dropper insert and child safety lock
Hydrogen peroxide H2O2 3% (Ph. Eur.) solution stabilised with phosphoric acid, 500 ml
Dimethyl sulphoxide (DMSO) 99.9% Ph. Eur. Solution in HDPE dropper bottle 100 ml
Bengalrosa 10% solution with DMSO 10% Ph. Eur. 50 ml
vitalundfitmit100 Sodium chlorite solution 25% 50 ml amber glass bottle with dropper insert
![EinsEinsSet (Bestseller) [100 ml Set].](http://meinarztbedarf.com/cdn/shop/files/8006-3_einseinsset-bestseller-100-ml-set-mit-l-milchsaeure-21.jpg?v=1764591129&width=1500)
![EinsEinsSet (Bestseller) [100 ml Set].](http://meinarztbedarf.com/cdn/shop/files/8006-3_einseinsset-bestseller-100-ml-set-mit-l-milchsaeure-21_2.jpg?v=1764591129&width=1500)
EinsEinsSet drinking water disinfection sodium chlorite 25% + acid 100 ml
Water Treatment & Reagents
Areas of use and application areas
Products from the category Water Treatment & Reagents serve to provide quality-controlled water, chemical analysis and sample preparation and preservation. Typical application situations include the preparation of laboratory solutions, the cleaning and disinfection of devices, the checking of water quality as well as the preparation and dilution of buffer and reagent solutions for further use in diagnostic and analytical processes.
Product types and typical solutions
The selection includes systems and consumables for different purity requirements as well as chemical reagents for testing and preparation:
- Water treatment systems (softening systems, reverse osmosis modules, conductivity and flow measurement)
- Filter cartridges, membrane filters and spare parts
- Distillation and ultrapure water products
- Reagents, buffer sets and standards for calibration
- Test kits for pH, chlorine, conductivity and ion analysis
- Preservatives and disinfectants for water supply systems
Advantages in everyday practice and laboratory life
High-quality components and suitable reagents ensure reproducible results, reduce sources of errors and simplify routine processes. Appropriate water treatment minimizes contamination, protects measuring instruments and extends the life of analytical devices. Calibratable reagents and standards allow valid quality controls and make it easier to document test results.
Quality, safety and selection criteria
Purity class, flow rate, compatibility with existing equipment and documented specifications for storage and shelf life are crucial when making your selection. Products from manufacturers such as Merck, Sartorius and Hach often offer tested standards, certificates and technical support information that support integration into existing work processes.
Recommended application instructions
Regular monitoring of conductivity, pH and microbacterial load as well as scheduled changes of filter media and reagents ensure consistent results. Documentation of calibrations and batch information helps with traceability and quality assurance.