Aldrich^® four-neck round-bottom flask

Aldrich^® four-neck round-bottom flask, capacity 500 mL, center joint: ST/NS 34/45, side Joints: ST/NS 24/40 (3)

Aldrich^® four-neck round-bottom flask, capacity 1,000 mL, center joint: ST/NS 34/45, side Joints: ST/NS 24/40 (3)

Aldrich^® four-neck round-bottom flask, capacity 5,000 mL, center joint: ST/NS 34/45, side Joints: ST/NS 24/40 (3)

Aldrich^® four-neck round-bottom flask, capacity 2,000 mL, center joint: ST/NS 34/45, side Joints: ST/NS 24/40 (3)