141 results

HBT-1

HBT-1 | Molecular formula: C16H17F3N4O2S | Molecular weight: 386.39 g/mol.

€65,99

ACA

ACA | CAS: 35084-48-1 | Molecular formula: C16H23NO3 | Molecular weight: 277.36 g/mol.

€23,99

INTLLAB Magnetic Stirrer

Laboratory magnetic stirrer with adjustable speed control up to 3000 RPM | Stainless steel top plate | Suitable for laboratory mixing workflows.

€48,99

Lithium Orotate

Lithium orotate is a technical compound composed of lithium and orotic acid, offered by Rexar for use in analytical, educational, or material research applications.

€19,99

CMS-121

CMS-121 CAS: 1353224-53-9 | Molecular formula: C20H19NO3 | Molecular weight: 321.37 g/mol.

€39,99

Teacrine

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

€21,99

Vaso de precipitados 400 ml

Vaso de precipitados de 400 ml adecuado para aplicaciones generales de laboratorio como mezcla, calentamiento y medición de volumen en entornos controlados.

€9,99

Sunifiram

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

€27,99

Succinic 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.

€26,99

Compound-7P

Compound-7P | Molecular formula: C22H23N3O5S | Molecular weight: 441.51 g/mol.

€69,99

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

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

Potassium Chloride

Potassium Chloride is supplied by Rexar as an analytical chemical for laboratory and technical applications. The compound is suitable for identification, calibration, quality control and method development within controlled laboratory environments.

€15,99

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

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

Digital Laboratory Balance – 0.1 g / 500 g

Compact digital balance suitable for routine laboratory weighing applications. Maximum capacity 500 g with 0.1 g resolution.

€16,99

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

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

Tris(hydroxymethyl)aminomethane

Tris(hydroxymethyl)aminomethane 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

€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

Plastic Transfer Pipettes – 10 ml (35 pcs)

Plastic transfer pipettes suitable for routine liquid handling and sample transfer in laboratory environments. Supplied as a pack of 35 pieces.

€16,99

GTS-21

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

€91,99

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

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

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.