As low as $34.22/pack of 25. Order 40+ packs to receive a 42% discount! Mix and match colored caps.
ALK's 20mm 5ml sterile empty vials are certified depyrogenated and sealed. All vials are produced with type 1 borosilicate glass with butyl stoppers. The sterilization process is performed in ALK's FDA inspected facility. Cap colors include silver, red, green, gold and blue. Call (800) 537-0411 for bulk pricing.
Certificates of Analysis available upon request.