PYREX^® 250 mL Kuderna-Danish Replacement Flask With Hooks, Corning Inc. (CAT#: STEM-FB-0600-LC)

PYREX^® Kuderna-Danish Replacement Flask With Hooks manufactured by Corning has a 24/40 outer Standard Taper upper joint and 19/22 inner Standard Taper lower joint.

Qty./Pk: 1 / Pk
Qty./Cs: 4 / Cs
Capacity: 250 mL

Cat. No. 2158-250FO includes a pair of stainless steel springs.
Cat. No. 2158-500FO includes a pair of stainless steel springs and two sizes of Keck clamps.
Cat. No. 2158-1LFO includes a pair of stainless steel springs.

PYREX^® 500 mL Kuderna-Danish Replacement Flask With Hooks, Corning Inc. (CAT#: STEM-FB-0601-LC)