Stopcock for high vacuum, one way, male blown with retaining spring, NS 14,5 hole 2,5mm

Stopcock for high vacuum, one way, male blown with retaining spring, NS 18,8 hole 4mm

Stopcock for high vacuum, two ways, male blown with retaining spring, NS 14,5 hole 2,5mm

Stopcock for high vacuum, two ways, male blown with retaining spring, NS 18,8 hole 4mm

Borosilicate glass flask, ml 25, socket NS 14/23, flat bottom

Borosilicate glass flask, ml 50, socket NS 14/23, flat bottom

Pyrex glass flask, ml 50, socket NS 14/23, flat bottom

Borosilicate glass flask, ml 50, socket NS 19/26, flat bottom

Borosilicate glass flask, ml 50, socket NS 24/29, flat bottom

Borosilicate glass flask, ml 50, socket NS 29/32, flat bottom

Duran glass flask, ml 50, socket NS 29/32, flat bottom

Borosilicate glass flask, ml 100, socket NS 14/23, flat bottom

Pyrex glass flask, ml 100, socket NS 14/23, flat bottom

Borosilicate glass flask, ml 100, socket NS 19/26, flat bottom

Borosilicate glass flask, ml 100, socket NS 24/29, flat bottom

Borosilicate glass flask, ml 100, socket NS 29/32, flat bottom

Questo è tutto!