BRAND® BISTABIL® ground glass stopper, conical joint -

BRAND^® BISTABIL^® ground glass stopper, conical joint, borosilicate glass 3.3, joint: ST/NS 24/29, (hollow, hexagonal grip)

BRAND^® BISTABIL^® ground glass stopper, conical joint, borosilicate glass 3.3, joint: ST/NS 19/26, (hollow, hexagonal grip)

BRAND^® BISTABIL^® ground glass stopper, conical joint, borosilicate glass 3.3, joint: ST/NS 14/23, (hollow, hexagonal grip)

BRAND^® BISTABIL^® ground glass stopper, conical joint, joint: ST/NS 7/16

BRAND^® BISTABIL^® ground glass stopper, conical joint, borosilicate glass 3.3, joint: ST/NS 29/32, (hollow, hexagonal grip)

BRAND^® BISTABIL^® ground glass stopper, conical joint, joint: ST/NS 34/35

BRAND^® BISTABIL^® ground glass stopper, conical joint, joint: ST/NS 45/40

BRAND^® BISTABIL^® ground glass stopper, conical joint, joint: ST/NS 12/21

BRAND^® BISTABIL^® ground glass stopper, conical joint, borosilicate glass 3.3, joint: ST/NS 12/21, (hollow, hexagonal grip)

BRAND^® BISTABIL^® ground glass stopper, conical joint, borosilicate glass 3.3, joint: ST/NS 10/19, (hollow, hexagonal grip)

BRAND® BISTABIL® ground glass stopper, conical joint