140 mm diameter compressed natural cork holder to fit our 2000 ml flasks.
Material with good resistance to certain temperatures.
A cork ring with bevelled inner side is suitable for securely holding and keeping stable a round bottom vessel or spherical flask.

Flat-bottomed spherical flask with ground-glass neck, capacity 1 litre or 1,000 ml
Laboratory flask with long, narrow neck made of borosilicate glass 3.3
The upper mouth is ground and with standard joint 29/32
Caps of this size are available in glass or plastic.
The height is 200 mm and the balloon diameter is 131 mm.
Manufactured according to DIN ISO and USP standard by Glassco.

Round-bottomed flask with female standard ground joint 29/32, 1,000 ml capacity.
Container with spherical bottom and long narrow neck.
Made of Glassco borosilicate glass 3.3 according to ISO 4797.
The diameter of the globe is 131 mm.
See data sheet for dimensions. See below for accessories.

Round-bottomed flask with female standard ground joint 29/32, 2,000 ml capacity.

Container with spherical bottom and long narrow neck.
Made of Glassco borosilicate glass 3.3 according to ISO 4797.
The diameter of the globe is 166 mm.
See data sheet for dimensions. See below for accessories.

Round-bottomed spherical flask with standard female ground-glass joint top SJ 29/32 and standard male ground-glass joint bottom spout SJ 29/32 of 1 litre. Available of 2 litres capacity.

Laboratory complement or accessory for laboratory equipment in glass for distillation processes.

1 litre intermediate spherical flask with double mouth SJ 29/32 and 14/23 to contain the water from the distillation process of essential oils. Available in 1 litre or 2 litre capacity.
Recipient with two female ground-glass mouths with standard ground-glass joint, SJ 29/32 and  14/23. It is an element of the steam distillation equipment, which is placed on the heating mantle. The upper mouth is used to connect the intermediate spherical flask where the plants are placed, and the thermometer is placed in the upper side mouth.

2,000 ml capacity round-bottomed spherical flask with standard female ground-glass joint top SJ 29/32 and standard male ground-glass joint bottom spout SJ 29/32. Available of 1 litre capacity.
Laboratory complement or accessory for laboratory equipment in glass for distillation processes.

1,000 ml round-bottomed flask with 3 parallel neck connections: 29/32 female standard ground-glass joint.
Spherical bottom glass vessel with long narrow neck.
Made of borosilicate glass ASTM E-438 Type 1, Boron 3.3 of the Glassco brand.
Compliant with DIN 12394 & USP standard.
The diameter of the balloon is 131 mm.
See data sheet for dimensions.

1 litre intermediate spherical flask with double mouth SJ 29/32 and 14/23 to contain the water from the distillation process of essential oils. Available in 1 litre or 2 litre capacity.
Recipient with two female ground-glass mouths with standard ground-glass joint, SJ 29/32 and  14/23. It is an element of the steam distillation equipment, which is placed on the heating mantle. The upper mouth is used to connect the intermediate spherical flask where the plants are placed, and the thermometer is placed in the upper side mouth.

Round-bottom flask with female standard ground joint 45/40, and 10,000 ml capacity.

Container with spherical bottom and long narrow neck.
Made of Glassco borosilicate glass 3.3 according to ISO 4797.
See data sheet for dimensions. See below for accessories.