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Rexar Potassium Chloride

Potassium Chloride

 Potassium Chloride is supplied by Rexar as an analytical chemical for laboratory and technical applications. The compound is suitable for identification, calibration, quality control and method development within controlled laboratory environments.
€15,99
Rexar Calcium Chloride

Calcium Chloride

 Calcium Chloride is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€16,99
Rexar KCl Storage Solution 3M – 250 ml

KCl Storage Solution 3M – 250 ml

 Potassium chloride (KCl) 3M storage solution for storage and maintenance of pH and ORP electrodes. Ready-to-use solution supplied in a 250 ml bottle.
€23,99
Rexar Unifiram

Unifiram

 Unifiram CAS: 272786-64-8 | Molecular formula: C13H15FN2O3S | Molecular weight: 298.33 g/mol.
€32,99
Rexar Test Tube Glass Ø16 × 150 mm

Test Tube Glass Ø16 × 150 mm

 Glass test tube with a diameter of 16 mm and a length of 150 mm, suitable for small-scale reactions and sample handling in laboratory environments.
€9,99
Rexar Biological Microscope 100X–2000X

Biological Microscope 100X–2000X

 Professional biological microscope featuring multiple magnification levels from 100X to 2000X, dual LED illumination, coarse and fine focus controls, and accessories for laboratory, educational and research applications.
€175,99
Rexar ONiLAB Mini Centrifuge

ONiLAB Mini Centrifuge

 Laboratory mini centrifuge for microcentrifuge tubes and PCR strips. Max speed 7000 rpm | 2680 × g RCF | Low noise ≤45 dB.
€119,99
Rexar 342 ppm TDS Calibration Solution – 90 ml

342 ppm TDS Calibration Solution – 90 ml

 Calibration solution containing 342 ppm TDS for routine calibration of TDS and conductivity meters. Supplied in a 90 ml bottle for laboratory, water testing and analytical applications.
€21,99
Rexar Glass Measuring Pipettes 10 ml

Glass Measuring Pipettes 10 ml

 Set of two graduated 10 ml glass pipettes supplied with rubber bulbs and a cleaning brush. Suitable for liquid transfer, sample preparation and laboratory measurement procedures.
€14,99
Rexar ONiLAB Laboratory Micropipette

ONiLAB Laboratory Micropipette

 Precision laboratory micropipette for accurate liquid handling and sample preparation workflows | Adjustable volume 100–1000 µL | Compatible with standard pipette tips.
€67,99
Rexar Erlenmeyer Flask 500 ml

Erlenmeyer Flask 500 ml

 500 ml Erlenmeyer flask suitable for mixing, heating and storing liquids in controlled laboratory environments.
€12,99
Rexar Potassium Iodide

Potassium Iodide

 Potassium Iodide is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€26,99
Rexar Reagent Bottles 120 ml – Pack of 6

Reagent Bottles 120 ml – Pack of 6

 HDPE reagent bottles with screw caps for storage of laboratory liquids, samples and reagents. Leakproof design. Supplied as a pack of 6 bottles with labels, funnel and cleaning brush.
€19,99
Rexar Digital Laboratory Balance – 0.1 g / 500 g

Digital Laboratory Balance – 0.1 g / 500 g

 Compact digital balance suitable for routine laboratory weighing applications. Maximum capacity 500 g with 0.1 g resolution.
€16,99
Rexar Chemical Resistant Rubber Gloves

Chemical Resistant Rubber Gloves

 Reusable heavy-duty rubber gloves designed for laboratory, industrial and technical environments. Featuring extended forearm protection and resistance to a wide range of workplace chemicals and liquids.
€19,99
Rexar Eyewash Station Sign

Eyewash Station Sign

 Professional eyewash station safety sign designed to clearly identify emergency eyewash locations in laboratories, workshops and industrial environments. Suitable for indoor and outdoor installation.
€17,99
Rexar Emergency Eyewash Station

Emergency Eyewash Station

 Wall-mounted emergency eyewash station supplied with two sterile 500 ml saline solution bottles. Designed to provide rapid access to eye rinsing solution in laboratories, workshops and technical environments.
€48,99
Rexar INTLLAB Magnetic Stirrer

INTLLAB Magnetic Stirrer

 Laboratory magnetic stirrer with adjustable speed control up to 3000 RPM | Stainless steel top plate | Suitable for laboratory mixing workflows.
€48,99
Rexar EC Calibration Solution 1413 µS/cm – 4 x 50 ml

EC Calibration Solution 1413 µS/cm – 4 x 50 ml

 EC calibration solution with conductivity value of 1413 µS/cm for calibration and verification of EC and TDS meters. Supplied as four ready-to-use 50 ml bottles.
€26,99
Rexar Laboratory Retort Support Stand

Laboratory Retort Support Stand

 Laboratory Retort Support Stand | Stainless steel laboratory stand with cast iron base for laboratory support, filtration, heating and analytical workflows. Suitable for laboratory glassware, clamps and experimental setups.
€93,99
Rexar Laboratory Spatula Set (6 pcs)

Laboratory Spatula Set (6 pcs)

 Plastic laboratory spatulas suitable for routine sample handling and material transfer. Supplied as a set of 6 pieces.
€15,99
Rexar Beaker 400 ml

Beaker 400 ml

 400 ml beaker suitable for general laboratory applications such as mixing, heating and volume measurement in controlled environments.
€9,99
Rexar Barium Sulfate

Barium Sulfate

 Barium Sulfate is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€31,99
Rexar Transparent Safety Glasses – 12 Pack

Transparent Safety Glasses – 12 Pack

 Pack of 12 lightweight safety glasses with clear polycarbonate lenses and comfortable anti-slip nose support. Suitable for laboratories, workshops, educational environments and general workplace safety applications.
€21,99

Rexar

Rexar is a European supplier of chemical reference materials and laboratory-grade chemical compounds, focused on professional, analytical and research-oriented applications.

The Rexar brand represents a curated portfolio of analytically characterized substances supplied in controlled quantities for use in identification, comparison and method development within laboratory and technical environments.

All Rexar products are selected based on purity, consistency and available documentation, and are supplied in accordance with standard laboratory handling practices.

Rexar has been supplying specialized chemical materials to research professionals since 2009, with reliable distribution throughout the Netherlands and Europe.

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