PF10000056496
In stock

GLEAVI 5pcs Glass Single Drying Tubes for Chemical Experiments Laboratory Drying Tubes Ideal for Teaching and Science Projects and Reusable Test Tube Equipment

$21.57
  • Glass tubes for drying-- multifunctional, it can be used as experimental apparatus, but also can be used as teaching tool for teachers
  • Single-ball glass drying tubes-- and wonderful for any home, , experiment or laboratory use, simple and useful
  • Drying tubes-- made of high- end glass materials, smooth inner wall, useful and safe, excellent and reliable
  • Empty refillable tubes-- made of , useful and excellent, which is and in long term use
  • Glass chemistry tube-- the product can actively cultivate students' observation and learning ability, practical ability, imagination, etc
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