Laboy Glass Vacuum Take-Off Adapter with 2mm PTFE Stopcock for Precise Laboratory Control

• Title
  • HMA014701 Vacuum Take-Off Adapter Vertical 14/20 With Side PTFE Stopcock
  • HMA014702 Vacuum Take-Off Adapter Vertical 19/22 With Side PTFE Stopcock + $ 1.65
  • HMA014703 Vacuum Take-Off Adapter Vertical 24/40 With Side PTFE Stopcock + $ 2.67

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