Pharmacy jar (2) - Glass - Pharmacy History

Two large laboratory glass balloons with drain valves – ca. 1950–1970

For sale is a lot consisting of two large historical laboratory or apothecary glass balloons with original drain mechanisms.

The vessels are made of thick-walled clear glass and each features a side glass outlet. The handwritten original labels (“HNO3 acid” and “Na2S2O3”) are still present and show age-related patina.

These are former chemical containers from a lab or pharmacy stock, presumably from the mid-20th century (approx. 1950–1970).

Condition
• Glass without cracks or breaks
• Signs of age and use
• Labels with patina
• Valves have not been tested for tightness due to aging
• Left uncleaned

Important notes:
• The drain valves were only lightly engaged for the photography.
• For safe transport, the valves will be dismantled separately and carefully packaged individually for shipment.
• Please note: The valves already show damage, as clearly visible in the pictures.

Dimensions (per piece, approx.)
• Height: approx. 35–36 cm
• Weight: approx. 2.5 kg per glass
• Thick-walled laboratory glass

Suitable as a collector’s item, a decorative piece in industrial style, or as a prop.

Please view all photos; they are part of the description.

It is packed with care and shipped with a DHL tracking number.
The glass itself is valuable and well preserved.
The valves are accessories. They may be detached clearly."} } }|}