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Rexar



Laboratory Vortex Mixer

Compact laboratory vortex mixer for analytical sample preparation and liquid handling workflows | Touch-activated mixing operation | Suitable for laboratory tubes and sample vials.
€66,99

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

Potassium Hydrogen Phthalate

Potassium Hydrogen Phthalate is supplied by Rexar as a chemical reference material
for use in analytical and laboratory research. The compound is provided for
identification, comparison and method development within controlled research
environments.
€27,99

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

Precision Tweezers Set – 4 Piece Stainless Steel Set

Precision tweezers set with four stainless steel tweezers for laboratory, electronics and precision handling tasks. Includes multiple tip styles and storage case.
€14,99

FFP2 Face Masks Black – Pack of 20

Black FFP2 face masks with 5-layer filtration design. Individually packed for hygiene and suitable for laboratory, industrial and general workplace environments.
€29,99

Mätcylinder 50 ml hög form

Mätcylinder på 50 ml i hög form, lämplig för noggranna volymmätningar i kontrollerade laboratoriemiljöer.
€15,99

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

Microscope Slides & Coverslips Set

Comprehensive microscope preparation kit containing 100 pre-cleaned glass slides, 200 coverslips and 10 transfer pipettes. Suitable for microscopy, biological observation and laboratory sample preparation.
€18,99

Stainless Steel Measuring Spoon Set – 6 Piece Set

Stainless steel measuring spoon set with engraved metric volume markings for accurate measurement of powders, liquids and laboratory materials. Includes 6 measuring spoons.
€15,99

Laboratory Spatulas

Stainless steel laboratory spatulas and scoops for analytical sample handling and material transfer workflows | Suitable for powders and laboratory materials.
€21,99

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

Parafilm Sealing Film 2 m x 5 cm

Stretchable parafilm sealing film for sealing laboratory containers, bottles and vessels. Flexible, residue-free and suitable for a wide range of laboratory applications.
€19,99

Weighing Paper – 75 × 75 mm (500 pcs)

Laboratory weighing paper suitable for routine sample handling and weighing procedures. Supplied as a pack of 500 sheets.
€21,99

Laboratory Test Tubes

Transparent laboratory sample tubes with secure screw cap closure for analytical workflows and sample handling procedures | 5 ml capacity | Bulk laboratory packaging.
€23,99

Laboratory Wash Bottles 150 ml – Pack of 3

Laboratory wash bottles with curved dispensing spout for controlled liquid dispensing and laboratory cleaning. Supplied as a pack of 3 with funnels and labels.
€17,99

Digital Laboratory Thermometer

Digital thermometer with LCD display, waterproof housing and acoustic measurement signal. Suitable for laboratory, educational and technical temperature measurements.
€13,99

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

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

Ammonium Chloride

Ammonium Chloride is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€21,99

Quantitative Filter Paper 74 mm – Pack of 100

Quantitative cellulose filter paper with 25 micron particle retention and fast filtration rate. Suitable for laboratory filtration applications. Pack of 100 filter paper circles.
€21,99

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

Test Tube Rack – Laboratory Tube Holder for 50 Tubes

Durable laboratory test tube rack for storage and organization of up to 50 test tubes or centrifuge tubes. Detachable plastic design suitable for laboratory and analytical applicati
€25,99

Adipic Acid

Adipic Acid is supplied by Rexar as a chemical reference material for use in
analytical and laboratory research. The compound is provided for identification,
comparison and method development within controlled research environments.
€25,99

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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