There are 189 products.

Showing 97-112 of 189 item(s)

Molecular Model Kit for Organic Chemistry: Student and Teacher

Explore organic chemistry with our 3D Chemical Structures Educational Kit. Ideal for students and enthusiasts, this kit provides pieces to build detailed molecular models, from simple molecules to complex compounds. Available in various capacities, it promotes active learning and understanding of chemical bonds and reactions.

Price €55.18
€45.60 Tax excl.

Multifunction Laboratory Spatula

Stainless Steel and Plastic Laboratory Spatula with Spoon and Flat Blade
The stainless steel spoon–spatulas stand out for their excellent chemical, thermal, and mechanical resistance, making them ideal for handling reagents, corrosive products, or heated samples. The blue plastic version provides a lightweight, economical, and safe alternative for routine work, teaching, and manipulation of non-corrosive substances. Both models ensure comfortable, durable, and precise use in any type of laboratory.

Price €0.61
€0.50 Tax excl.

Must Hydrometer

Must hydrometers with double and triple scale, depending on the model: Baumé degrees (°Bé), density (kg/m³) and probable alcohol content.
Calibrated at 20 °C, they are designed to offer accurate measurements and easy handling during the production of wines and craft beers.
The durable glass body features clearly defined colour markings, allowing quick readings and reducing the margin of error.
Suitable for both hobbyists and professionals in the wine and brewing sectors, they stand out for their reliability, user-friendly design and consistent results.
They are supplied with a protective plastic case for safe storage and transport.

Price €15.03
€12.42 Tax excl.

Nasal Cavity

Cavidad nasal. Fabricado en PVC con base 2 partes desmontables: tabique nasal y cornete medio Representados: senos frontal, esfenoidal y maxilar, el tabique y cartílago nasal, la mucosa y bulbo olfatorio, cornetes superior, medio e inferior, irrigación sanguínea y terminaciones nerviosas de la mucosa nasal, olfatoria y el palador Dimensiones 15x28x33cm 3 partes Aumentos 3x
Price €121.00
€100.00 Tax excl.

Natural Bristle Brushes

Natural bristle brush laboratory
Optimize the cleaning of your laboratory equipment with our natural bristle brushes. Manufactured in Europe, they offer quality and durability. The galvanized steel handle and soft tip ensure flexibility and protection. Available in various capacities to suit your needs.

Price €3.18
€2.63 Tax excl.

Natural Bristle Burette Brush

Laboratory brush made of natural pig bristle and cold-drawn aluminium wire for cleaning burettes and narrow conduits.
Slightly conical brush design to facilitate insertion and improve contact with internal surfaces.
Particularly suitable for burettes, test tubes, straight tubes and general tubing.
Long, flexible handle with hanging loop for easy storage.
The tip does not feature a brush end, therefore care should be taken when reaching the end of the item being cleaned.
Maximum diameter 30 mm.
Bristle length 90 mm.
Total length 600 mm.

Price €3.74
€3.09 Tax excl.

Natural Bristle Capillary Pipette Brush

Laboratory brush with natural goat hair and galvanised wire, designed for precise cleaning of capillary pipettes and narrow channels.
Conical brush shape allowing easy access to tight areas without damaging glass surfaces.
Particularly suitable for volumetric and graduated pipettes from 0.1 ml to 0.5 ml.
Diameter: 8 mm.
Bristle length: 60 mm.
Total length: 420 mm.

Price €3.59
€2.97 Tax excl.

Natural Bristle Pipette Brush

Laboratory brush with natural goat hair bristles and galvanised wire handle for cleaning the internal surfaces of pipettes and narrow tubes.
Cylindrical brush with a progressive profile, particularly suitable for volumetric and graduated pipettes, as well as milk or wine pipettes and small-diameter tubes.
The brush diameter and geometry determine its application, ensuring uniform contact with internal walls.
Long, flexible handle allowing easy access to deep areas.

Price €3.30
€2.73 Tax excl.

Natural Bristle Tracheal Cannula Brush

Conical brush made of natural goat hair for tracheal cannulas and very small-diameter passages.
Mounted on galvanised wire, it provides a gentle and controlled action on delicate surfaces.
Its tapered geometry enables precise residue removal in narrow internal areas.
Suitable for tracheotomy cannulas, narrow laboratory tubes and funnel stems.
Diameter 12 mm, bristle length 70 mm and total length 280 mm.

Price €3.24
€2.68 Tax excl.

Nessler Cylinder 50–100ml, Borosilicate Glass Class A

Graduated measuring cylinder type Nessler 50-100 ml for freezing point analysis by colorimetric methods.
Manufactured according to ASTM E -438, Type 1, Class A.
Made of borosilicate glass according to ISO 4788 standard.
It has two silk-screen printed gauges of 50 and 100 ml with a tolerance of ± 0.08 ml. Blue graduation.
Flat-bottomed tube with spout.
Computer controlled calibration according to ISO tolerance standards.

Price €12.72
€10.51 Tax excl.

Nichrome Inoculating Loop for Kolle Handle

Nickel-chromium (Ni-Cr) inoculating loop, 3 mm, for Kolle handle Pasteur model, designed for microbiological culture handling and inoculation.
High thermal resistance allows direct sterilisation by flame or infrared methods.
Suitable for inoculation, isolation, and transfer of microorganisms on Petri dishes and culture media.
Compatible with Kolle-type handles, Pasteur model.
Supplied as a single loop. Handle not included.

Price €0.73
€0.60 Tax excl.

Nylon Bristle Brushes

Nylon laboratory brushes available in cylindrical format with tip brush and conical design to suit different internal geometries.
Manufactured from durable synthetic fibres and galvanised wire, they provide flexibility, durability and stability for intensive use.
The cylindrical version is ideal for cleaning straight conduits, while the conical design adapts to variable diameters such as separatory funnels.
Available in various sizes to suit different depths and internal sections.

Price €3.19
€2.64 Tax excl.

Opal Scale Laboratory Thermometer

Opal scale laboratory thermometer for precise temperature measurement in laboratory and technical environments.
Red-coloured organic liquid column, mercury-free.
Internal black scale for clear reading.
Equipped with a glass ring for handling or suspension.
Body diameter: 7 mm.
Supplied in a protective plastic case.
Available in various temperature measuring ranges.

Price €17.13
€14.16 Tax excl.

Oral Cavity

Cavidad Bucal. Fabricado en PVC con base Representa: lengua, dientes, encías, maxilar superior, maxilar inferior y paladar Dividido en dos partes Aumento 2x

Price €104.06
€86.00 Tax excl.

Parafilm® M paper roll, 100mmx38 metres

Parafilm® M paper roll, 100 mm wide and 38 metres long. It is a 127 micron thick translucent polyolefin/wax film, malleable and stretchable to three or four times its total length.

A versatile laboratory closure to protect the integrity of laboratory and research applications.

It is ideal for laboratory work as it is a self-sealing thermoplastic film which allows it to conform to surfaces such as culture tubes, Erlenmeyer flasks, vials, Petri dishes and all types of containers with an adequate seal to protect against moisture loss, spillage, contamination or evaporation. The flexible material allows it to adhere around any irregular shape and surface.

Can be sterilized by radiation techniques such as hydrogen peroxide.

Good resistance to acid gases and alkaline solutions, as well as methanol and common reagents.
Resistant to working temperatures from -45 °C to 50 °C.

Price €66.55
€55.00 Tax excl.

pH Indicator Paper

pH indicator paper is a versatile and economical tool for quickly measuring the pH of aqueous solutions.
By briefly immersing the strip in the solution, it changes color, allowing for visual identification of whether it is acidic, neutral, or alkaline. Ideal for laboratories, industries, and educational use. Available in various capacities.

Price €6.66
€5.50 Tax excl.