產(chǎn)品名稱 Hand Pump with Vacuum Plate
產(chǎn)品貨號 PH0166B
產(chǎn)品價格 現(xiàn)貨詢價，電話：010-67529703
產(chǎn)品規(guī)格
產(chǎn)品品牌 vwr
產(chǎn)品概述
產(chǎn)品詳情
Efficient combination of a pump and a vacuum plate.

  • Plate features a silicon seal, which allows perfect sealing of the bell jar with the plate
  • 20 cm diameter size

Just a few strokes of the pump are enough to establish a vacuum in a bell jar, so students can observe the reducing sound level of the bell. The plate can also be used with electric vacuum pumps with the help of a three-way stopcock under the plate.
產(chǎn)品資料