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Rexar



Sealed Sample Vials 3 ml – 10 Pack

Pack of 10 laboratory sample vials manufactured from borosilicate glass and equipped with an airtight self-healing septum closure. Suitable for sample storage, transport and analytical workflows.
€19,99

Reageerbuis glas Ø16 × 150 mm

Glazen reageerbuis met een diameter van 16 mm en lengte van 150 mm, geschikt voor kleine schaal reacties en monsterverwerking in laboratoriumomgevingen.
€9,99

Sodium Sulfate

Sodium Sulfate is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€14,99

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

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

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

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

PTFE Magnetic Stir Bars

PTFE-coated laboratory stirrer bars for magnetic stirring and analytical liquid mixing workflows | Compatible with standard laboratory magnetic stirrers.
€15,99

Rubber Pipette Filler

Laboratory pipette filler manufactured from durable rubber and equipped with a three-valve control system for accurate and controlled liquid aspiration when used with glass pipettes.
€16,99

Microcentrifuge Tubes

Transparent laboratory microcentrifuge tubes with integrated snap cap closure for analytical workflows and centrifugation procedures | 2 ml capacity.
€15,99

Laboratory Coat White – Unisex

White laboratory coat with long sleeves, button closure and multiple storage pockets. Suitable for laboratory, educational and technical work environments.
€19,99

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

Digital Laboratory Balance – 0.1 g / 500 g

Digital Laboratory Balance for General Weighing Applications – 0.1 g / 500 g
€16,99

Iron(III) Nitrate

Iron(III) Nitrate is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€22,99

Safety Glasses

Lightweight laboratory safety glasses with scratch-resistant clear polycarbonate lenses and wrap-around protection for analytical and technical workflows.
€9,99

Maatcilinder 50 ml hoog model

Maatcilinder van 50 ml in hoog model, geschikt voor nauwkeurige volumemetingen binnen gecontroleerde laboratoriumomgevingen.
€15,99

Bekerglas 400 ml

Bekerglas van 400 ml, geschikt voor algemene laboratoriumtoepassingen zoals mengen, verwarmen en volumemetingen binnen gecontroleerde omgevingen.
€9,99

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

First Aid Kit – Wall Mounted Hard Case

Compact first aid kit supplied in a durable wall-mountable hard case. Contains essential first aid components suitable for laboratories, offices, workshops and workplace environments with up to 10 people.
€35,99

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

Sodium Acetate

Sodium Acetate is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€40,99

Ammonium Sulfate

Ammonium Sulfate is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€22,99

Reusable Respirator Mask Set

Reusable half-face respirator equipped with a dual filter system and supplied with safety goggles, replacement filter media and accessories. Suitable for laboratory, workshop and technical applications.
€36,99

Stainless Steel Crucible Tongs – 40 cm

Professional stainless steel crucible tongs designed for the safe handling of hot crucibles, containers and laboratory equipment during high-temperature laboratory procedures.
€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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