Tri-coded cryogenic vials

Tri-coded cryogenic vials, capacity 1 mL, blue cap, external thread

Tri-coded cryogenic vials, capacity 1 mL, purple cap, external thread

Tri-coded cryogenic vials, capacity 1.5 mL, blue cap, external thread

Tri-coded cryogenic vials, capacity 1.5 mL, purple cap, external thread

Tri-coded cryogenic vials, capacity 2 mL, blue cap, external thread

Tri-coded cryogenic vials, capacity 2 mL, purple cap, external thread

Tri-coded cryogenic vials, capacity 5 mL, blue cap, external thread

Tri-coded cryogenic vials, capacity 5 mL, purple cap, external thread