Borosilicate Glass Funnel for Laboratory Use

Laboratory Glass Funnels and Funnel for Rabbit Insemination

These instruments are manufactured from Borosilicate 3.3 glass, a material known for its high chemical and thermal resistance, excellent resistance to thermal shock and suitability for laboratory work and specific technical applications.

Glass Funnels for Filtration and Liquid Transfer

The laboratory funnels in this range feature a German-type design with a 60° cone angle, a geometry that promotes smooth liquid flow, reduces turbulence and helps minimise the risk of splashing during transfer or gravity filtration.

For filtration models, manufacturing in accordance with ISO 4798 and DIN 12445 ensures precision and reliable performance in transfer, filling and gravity filtration operations.

Available in a wide range of diameters, from 40 mm to 300 mm, these models are suitable for different working volumes, from precise analytical tasks to handling larger quantities of liquid. The stem configuration, with varying diameters and lengths depending on the model, ensures a steady and controlled flow, facilitating the filling of vessels such as flasks, burettes or laboratory bottles.

Smaller sizes are particularly suitable for use with DIN18 screw neck bottles, while larger formats are designed for wider-neck containers such as PP28 finishes, as well as other laboratory vessels. Thanks to their stable design and manufacturing accuracy, they provide safe handling and efficient transfer in both routine and technical operations.

Special Funnel for Rabbit Insemination

The range is complemented by a funnel specifically designed for rabbit insemination, intended for veterinary applications requiring precision and control in fluid transfer. This model features a distinct geometry compared to standard filtration funnels, with a long, narrow stem ending in a rounded tip, allowing safer and more controlled insertion during use.

Its design enables delicate handling of liquids, ensuring a continuous and uniform flow. The rounded stem end helps minimise the risk of injury and makes it particularly suitable for artificial insemination procedures in rabbit breeding, where gentle contact and precise application are essential.

These products can be used in chemical, pharmaceutical and food laboratories, as well as veterinary centres, both for filtration and liquid transfer tasks and for specialised animal reproduction procedures.