Bracket Headband Magnifying Glass

Bracket Headband Magnifying Glass With 2 LED Lights And 6 Interchangeable Lens 10X 15X 20X 25X Laboratory, office supplies

Brand Name: ZHUTING
Effective Length: 305mm
Joint: 35/20
Upper Joint(mm): 29/42
Subject: Chemical
PTFE Stopcock Bore: 4mm
Side Joint: 34/45
Lower Joint(mm): 45/50
Column I.D.: 20mm
Stopper: Glass
Model Number: 4n45799
Capacity(ml): 125
Frit O.D.: 20mm
Center Joint: 29/42
Column O.D.: 17mm
Front Side(mm): 34/45
Valve Size(mm): 0-4