Single glass test tubes 16x160mm
0,59€
Glass tube for growing small colonies with maximum clarity and without static electricity.
Out of stock
Description
Test tube sold individually in ordinary glass, 16x160mm, for experiments or ant breeding.
Indeed, this test tube sold by the empty unit then allows, with a third of water retained by a tight cotton, the breeding of queens and young colonies.
The advantage of glass tubes over plastic is clear:
– No generation of static electricity, annoying for ants
– Perfectly transparent, ideal for observations
– Insensitive to scratches
– Good resistance to cracking (plastic tubes are actually brittle)
– Very smooth, allows easy sliding the cotton in the tube up to the water reserve.
Length: 16cm.
Diameter: 1.6cm.
Capacity: 20ml
Material: standard glass
Tubes sold individually.
Delivered intact and undamaged or refunded.
Further information
| Weight | 0.2kg |
|---|