GraceMake Laboratory Flask Cork Stand,Flask Holds for Chemistry lab, 140mm/5.5"OD 90mm/3.5"ID for 1000mL- 5000mL, 2 Pcs

GraceMake Laboratory Flask Cork Stand,Flask Holds for Chemistry lab, 140mm/5.5"OD 90mm/3.5"ID for 1000mL- 5000mL, 2 Pcs
GraceMake Laboratory Flask Cork Stand,Flask Holds for Chemistry lab, 140mm/5.5"OD 90mm/3.5"ID for 1000mL- 5000mL, 2 Pcs
GraceMake Laboratory Flask Cork Stand,Flask Holds for Chemistry lab, 140mm/5.5"OD 90mm/3.5"ID for 1000mL- 5000mL, 2 Pcs

Key features

  • Product included: Material: Cork, inside diameter:(approx.) 90mm, outside diameter: (approx.) 140mm, height(approx.)30mm. Package: 2 Pcs.
  • Applied to make a flask stand to prevent falling, Waterproof and acid-alkli resistant
  • Acid and alkali, anti-corrosion ability,Eco-friendly,non-flammable and strong impermeability
  • Lightweight,strong flexibility and compression resistance
  • Large in friction coefficient thus can placement of the round bottom container safe and stable

GraceMake Laboratory Flask Cork Stand,Flask Holds for Chemistry lab, 140mm/5.5"OD 90mm/3.5"ID for 1000mL- 5000mL, 2 Pcs

List Price: $25.18$22.66DEALYou Save: $2.52 (10%)
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