Tax incl. Tax excl.
    1,000 ml Round Bottom Distillation Flask, Two-Neck Ground-Glass: 29/32 & 14/23

    1,000ml Round Bottom Distillation Flask, Two-Neck 29/32 & 14/23

    Code

    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.

    €57.48
    €57.48 Tax incl.
    €47.50 Tax excl.
    Spain 21% VAT; The final tax applicable may vary according to the country of destination.

    Round-bottomed spherical flask with double neck and ground-joint female seals NS 29/32 and 14/23 for assemblies of glass distillation equipment

    Instrument for distillation and boiling processes, for uniform heating of the substances it contains, for mixing substances and extraction of oils, among other uses.

    General properties of borosilicate glass 3.3

    Glass is distinguished by its very good chemical resistance to water, salt solutions, acids, bases and organic solvents. It is only attacked by hydrofluoric acid and, at high temperatures, by strong bases and phosphoric acid.

    Chemical resistance
    Hydrolytic according to DIN 12111 and ISO 719: Class 1
    Acid Resistance according to DIN 12116: Class 1
    Alkaline according to DIN 52322 and ISO 695: Class 2

    Physical properties:
    Coefficient of linear expansion: 3.3
    Processing temperature: 534° C
    Upper annealing temperature: 550° C
    Lower annealing temperature: 494° C
    Maximum working temperature: 500° C

    Data sheet

    Product Type
    Round Flask for Distillation
    Accessory
    Distillation
    Material
    Borosilicate Glass
    Capacity
    1 litre
    Colour
    Clear
    Neck Finish Recipient
    Ground-Glass Neck
    Inner diameter neck
    14 mm
    Body
    131 mm Ø
    Standard Ground-Glass Joint
    29/32 & 14/23 (2 outlets)
    Body Shape
    Spherical Shaped
    Bottom Shape
    Round Bottom
    Height
    210 mm
    Graduation
    Ungraduated
    International Standards
    DIN 12394 / ASTM E-438
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