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Rexar



J-147

J-147 CAS: 1146963-51-0 | Molecular formula: C18H17F3N2O2 | Molecular weight: 350.34 g/mol.
€48,99

IDRA-21

IDRA-21 CAS: 22503-72-6 | Molecular formula: C8H9ClN2O2S | Molecular weight: 232.69 g/mol.
€21,99

Teacrine

Teacrine (Theacrine) CAS: 2309-49-1 | Molecular formula: C9H12N4O3 | Molecular weight: 224.22 g/mol.
€21,99

CMS-121

CMS-121 CAS: 1353224-53-9 | Molecular formula: C18H16FNO3 | Molecular weight: 313.33 g/mol.
€39,99

Vinpocetine

Vinpocetine CAS: 42971-09-5 | Molecular formula: C22H26N2O2 | Molecular weight: 350.45 g/mol.
€20,99

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 Spatulas

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

Coluracetam

Coluracetam CAS: 135463-81-9 | Molecular formula: C19H23N3O3 | Molecular weight: 341.41 g/mol.
€32,99

ONiLAB Pipette Tips

Universal laboratory pipette tips for analytical liquid handling workflows | Compatible with standard micropipettes | Polypropylene (PP) | 500 pieces.
€25,99

Microcentrifuge Tubes

Transparent laboratory microcentrifuge tubes with integrated snap cap closure for analytical workflows and centrifugation procedures | 2 ml capacity.
€25,99

Safety Glasses

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

Plastic Dropper Bottles

Plastic laboratory sample bottles with integrated dropper cap for analytical liquid handling and sample preparation workflows | 10 ml capacity.
€33,99

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

Unifiram

Unifiram CAS: 272786-64-8 | Molecular formula: C13H15FN2O3S | Molecular weight: 298.33 g/mol.
€32,99

GTS-21

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

Nooglutyl

Nooglutyl CAS: 112193-35-8 | Molecular formula: C11H12N2O3 | Molecular weight: 220.23 g/mol.
€34,99

Tube à essai en verre Ø16 × 150 mm

Tube à essai en verre avec un diamètre de 16 mm et une longueur de 150 mm, adapté aux réactions à petite échelle et à la manipulation d’échantillons en laboratoire.
€9,99

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

Waterproof Chalkboard Labels – 150 Pieces

Reusable waterproof chalkboard labels for identification and organization of laboratory containers, bottles and storage systems. Supplied with marker pen. Pack of 150 labels.
€16,99

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

Digital Laboratory Thermometer

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

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

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

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

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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