Pair Of Footed Laboratory Gas-Washing Bottles – No. 1

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Two cylindrical, footed laboratory glass gas-washing bottles with removable ground-glass heads, two bent connections and long internal inlet tubes. Signs of use, local cloudiness and deposits. One bottle retains a handwritten chemical label reading “10%-os NaOH”. A distinctive prop pair for laboratory and chemical-industry sets. A total of 4 similar objects are available in 2 separate sets and can be arranged as a group.

Two cylindrical, footed laboratory glass gas-washing bottles with removable ground-glass heads, two bent connections and long internal inlet tubes. Signs of use, local cloudiness and deposits. One bottle retains a handwritten chemical label reading “10%-os NaOH”. A distinctive prop pair for laboratory and chemical-industry sets. A total of 4 similar objects are available in 2 separate sets and can be arranged as a group.

Weight 1 kg
Dimensions 9 × 9 × 29 cm