Ace Rotary-evaporator/freeze-drying flask adapter head w/ O-ring

Ace Rotary-evaporator/freeze-drying flask adapter head w/ O-ring 화학적 특성, 용도, 생산

• 일반 설명

  Flange with two ground flats opposite each other allows nylon retainers on adapter head to pass over. O-ring in head and flask grooves make a vacuum-tight seal when head is turned 90° in either direction. No grease, springs, or clamp necessary. Flasks sold separately.

Ace Rotary-evaporator/freeze-drying flask adapter head w/ O-ring 공급 업체

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