No. 24   No. 24 長(zhǎng)頸瓶夾   Flask holder 帶彈性鋼夾，主要適用于圓底燒瓶，夾鉗范圍不可調(diào)整，耐磨損，帶隔熱手柄.   with spring steel arms, primarily for round flasks, non-adjustable, extremely robust execution, with insulated handle.   規(guī)格/Size a b c d e f g h i k l 適用范圍/ Capacity (ml) 5 10 20 25 50 100 150 200 250 500 750 規(guī)格/Size m n o p q r s t u v 適用范圍/ Capacity (ml) 1000 1500 2000 2500 3000 4000 5000 6000 10 000 20 000