Set of weights of 1000 g. made of steel A3 class M2 is usually used with mechanical balances and is supplied in a solid case that protects the integrity of the weights and ensures a long life.
Contains: 1 x 500 g weight, 1 x 200 g weight, 2 x 100 g weight, 1 x 50 g weight, 2 x 20 g weights and 1 x 10 g weight
Spherical flask with long neck and round base in borosilicate glass 3.3, capacity of 3,000 ml or 3 litres.
The neck of the flask is long and narrow; the mouth ends in a thick rim and is not ground in.
It is manufactured in accordance with DIN ISO 1773 from borosilicate glass 3.3, type 1, class A with high heat resistance.
The product is not screen-printed with the factory logo.
| Product to be discontinued, with no continuity and no right to exchange or return 3 last units |
Foaming Trigger Spray and PP28 screw-in and a total length of 275 mm.
The head is specially designed to spray a creamy foam onto surfaces.
The tube or stem is removable, and its length can be adapted to suit different bottle heights.
It is necessary to cut the tube to suit the capacity of the container.
Available in white.
This closure model is available with glass bottles.
500 ml plastic bottle with narrow neck and 28 mm white screw cap.
This model has tapered shoulders and is supplied empty. The PP28 screw cap incorporates a sealing ring on the inside, ensuring a leak-free, hermetic seal.
Due to the specific characteristics of the neck design, the cap's safety ring remains attached after opening. Although it has a safety system, it is not functional: no tamper-evident seal.
Product suitable for food use.
Spare glass cover glass 80×18 mm for the Mc Master counting chamber with 3 reticles, German model.
The dimension of the cover glass is approximately 80 mm wide and 18 mm long, rectangular.
Digital culture oven or incubator of 18 litres capacity with natural convention air system
Equipped with digital temperature and time control
Alarm control
Temperature range, 5 °C an 80 °C
Temperature resolution 0,1 °C
temperature fluctuation ± 0,5 °C
Temperature uniformity 2%.
Programmable timer from 0 to 9999 min.
Double door, glass inner and metal outer door
Including 2 trays with possibility to extend up to 4 trays.
More information in the description and datasheet.
Ojo. Fabricado en PVC con base Muestra: capas esclero-corneal (córnea y esclerótica), uveal (iris y coroides) y retiniana, cristalino, cámaras anterior y posterior del ojo, nervio óptico y músculos oculares Compuesto de 6 partes Dimensiones 15x15x25cm Aumento 6x
Oído 1.5x Representación de oído externo, medio e interno Fabricado en PVC Partes incluidas: pabellon y conducto auditivo, membrana timpánica, cadena de huesecillos, trompa de Eustaquio, cóclea, conductos semicirculares y nervio auditivo Medidas base LxAxH 11,5x16,5x11,5cm Aumentos 1,5x
Cavidad Bucal. Fabricado en PVC con base Representa: lengua, dientes, encías, maxilar superior, maxilar inferior y paladar Dividido en dos partes Aumento 2x
Corazón. Fabricado en PVC Base desmontable 3 partes: vena cava superior, arterias aorta y pulmonar y el corazón que puede abrirse para observar ventrículos y aurículas Aumentos 3x
Sistema respiratorio. Fabricado en PVC con base Representa laringe y pulmones Observación de traquea, bronquios, bronquiolos y alveolos 7 partes Tamaño natural
