STOPCOCKS 化学特性,用途語,生産方法
一般的な説明
Interchangeable PTFE valve spindle, PP cap and retention device. Valve opening 0-25.5 mm.
Please note: PTFE valve spindle operates smoothly yet is tight, even without lubrication, so there is no grease residue on the burette. The valve spindle is replaceable. Tight seal without force, a gentle turn is all it takes to close the burette valve.
STOPCOCKS 上流と下流の製品情報
原材料
準備製品