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Rexar



Fluorene Myristate

Fluorene Myristate CAS: 2595050-21-6 | Molecular formula: C27H36O2 | Molecular weight: 392.57 g/mol.
€29,99

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

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

Teacrine

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

Coluracetam

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

Sunifiram

Sunifiram CAS: 314728-85-3 | Molecular formula: C14H18N2O2 | Molecular weight: 246.31 g/mol.
€27,99

Safety Glasses

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

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

Plastic Dropper Bottles

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

IDRA-21

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

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

GTS-21

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

CMS-121

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

Unifiram

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

Vinpocetine

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

Glass Petri Dishes 90 mm – 5 Pack

Set of five borosilicate glass Petri dishes supplied with matching lids. Suitable for laboratory observation, sample preparation, educational projects and general scientific applications.
€24,99

Sterile Glass Vials 10 ml – 10 Pieces

Sterile 10 ml borosilicate glass vials supplied with self-sealing closure and reusable cap. Suitable for laboratory sample storage, preparation, transport and analytical workflows.
€22,99

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

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

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

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

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

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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