Indoor and outdoor thermometer
This large thermometer features a 30cm glass tube filled with high-precision kerosene and is large in size, making it perfect for use in a classroom setting. Its l...
O termómetro max/min digital é um instrumento de medição pensado para registar tanto as temperaturas máximas como mínimas num dado intervalo, útil em laboratório, ambientes de controlo climático, e...
O termómetro impermeável de valor máximo e mínimo é ideal para medições exteriores ou ambientes úmidos, pois é resistente à água e pode ser exposto ao exterior com segurança.
Permite registar as te...
Soil thermometer
Seed germination requires strict temperature control for successful planting. This soil thermometer is the ideal tool for this purpose.
Features
With aluminum bottom
Ran...
Zigzag scissors
Zigzag scissors, a set of several scissors with different cutting patterns. It is very important that the child has strength, stability in the hand and a pincer movement to use th...
Rubber nipple for pipettes
Rubber teat for pipettes, especially recommended for use by students in a laboratory context.
Features:
- Made of rubber
- For use with graduated pipettes
- Mul...
Formula : B4Na2O7,10H2O Molecular weight: 381.37 g/mol CAS Number : 1303-96-4 CE Number : 215-540-4
Specification : Appearance: white crystals Minimum purity: 99% Melting point: 62°C Density: 1...
Formula : B4Na2O7 Molecular weight: 201.22 g/mol CAS Number : 1330-43-4 CE Number : 215-540-4
Specification : Appearance: white powder Minimum purity: 98% Melting point: 742°C Boiling point: 157...
Bowl
Very resistant plastic bowl, 100% safe for use by children. Ideal for school cafeterias.
It is a very versatile, high-quality and resistant product. It does not stain or lose its color wh...
