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Rexar



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

Sodium Sulfite

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

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

Laboratory Spatulas

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

Copper Sulfate

Copper Sulfate is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€16,99

Glass Dropper Bottles

Amber glass laboratory sample bottles with integrated pipette dropper for analytical liquid handling and sample preparation workflows | 10 ml capacity.
€19,99

GTS-21

GTS-21 CAS: 148372-04-7 | Molecular formula: C16H20N2O3 | Molecular weight: 288.34 g/mol.
€91,99

Manganese Sulfate Monohydrate

Manganese Sulfate Monohydrate is supplied by Rexar as an analytical chemical for laboratory and technical applications. Suitable for calibration, quality control, identification and method development.
€17,99

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

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

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

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

Laboratory Notebook – 110 Pages

Laboratory notebook with numbered pages and quadrille graph paper for recording experiments, observations and research data. Suitable for laboratory, educational and technical documentation.
€16,99

Stainless Steel Funnel Set – 3 Piece Set

Stainless steel funnel set with three funnel sizes and two cleaning brushes. Suitable for transferring liquids, powders and granules in laboratory and technical environments.
€18,99

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

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

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

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

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

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

Digital pH Meter

Portable laboratory pH meter for analytical liquid testing and solution preparation workflows | Measurement range pH 0.00–14.00 | Digital LCD display.
€22,99

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

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

(−)-Di-p-toluoyl-L-tartaric Acid

Di-p-toluoyl-L-tartaric 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.
€31,99

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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