Seals for Serum Vials (Caps)

The seals (or "caps") on this page are meant for closing serum vials. A septum (or stopper) is placed on the neck of the vial, a seal is placed on top, and the seal is fastened with a crimping tool.

Seals come in a variety of styles and colors. Of the kind we offer (or can sometimes get)

• "Flip Off" style has a plastic disc on top which, when pushed away, tears open a small hole in the cap exposing the center of the septum.
• "Center Tear off" are aluminum seals formed so the center area of the top can be pried out, exposing the septum.
• "Total Tear Away" are aluminum seals formed so the entire cap can be torn away without requiring a decapping tool. The septum may then be removed to expose the open vial.

Center Tear Seals 13mm

13 mm Crimp Seals, Center Tear Off, Silver $0.07 each, in cart (35 in store)

Center Tear Seals 20mm

20 mm Crimp Seals, Center Tear Off, Silver $1.00 per 10, lots in cart (4 in store) $5.99 per 100, lots in cart (1 in store)

Flip-Off Seals 13mm

13 mm Crimp Seals, Flip Off, Pink $0.20 each, in cart (156 in store) $13.49 per 100, lots in cart (14 in store)

Flip-Off Seals 20mm
20 mm Flip Off Crimp Seals, Black $0.20 each, in cart (150 in store) $12.99 per 100, lots in cart (9 in store) $80.99 per 1000, lots in cart (37 in store)	20 mm Flip Off Crimp Seals, Dark Blue $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (21 in store) $80.99 per 1000, lots in cart (23 in store)
20 mm Flip Off Crimp Seals, Green $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (22 in store) $80.99 per 1000, lots in cart (30 in store)	20 mm Flip Off Crimp Seals, Grey $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (35 in store) $80.99 per 1000, lots in cart (21 in store)
20 mm Flip Off Crimp Seals, Light Blue $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (28 in store) $80.99 per 1000, lots in cart (14 in store)	20 mm Flip Off Crimp Seals, Light Green $0.20 each, in cart (180 in store) $12.99 per 100, lots in cart (31 in store) $80.99 per 1000, lots in cart (35 in store)
20 mm Flip Off Crimp Seals, Medium Blue $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (16 in store)	20 mm Flip Off Crimp Seals, Orange $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (30 in store) $80.99 per 1000, lots in cart (10 in store)
20 mm Flip Off Crimp Seals, Pink $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (28 in store) $80.99 per 1000, lots in cart (12 in store)	20 mm Flip Off Crimp Seals, Purple $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (28 in store) $80.99 per 1000, lots in cart (13 in store)
20 mm Flip Off Crimp Seals, Red $0.20 each, in cart (75 in store) $12.99 per 100, lots in cart (19 in store) $80.99 per 1000, lots in cart (28 in store)	20 mm Flip Off Crimp Seals, White $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (39 in store) $80.99 per 1000, lots in cart (19 in store)
20 mm Flip Off Crimp Seals, Yellow $0.20 each, in cart (200 in store) $12.99 per 100, lots in cart (8 in store) $80.99 per 1000, lots in cart (4 in store)

Open Center Seals 11mm
11 mm Crimp Seals, Open Center, Blue $0.15 each, in cart (25 in store) $1.20 per 10, lots in cart (7 in store) $8.99 per 100, lots in cart (9 in store)	11 mm Crimp Seals, Open Center, Red $0.15 each, in cart (30 in store) $1.20 per 10, lots in cart (7 in store) $8.99 per 100, lots in cart (9 in store)
11 mm Crimp Seals, Open Center, Silver $0.15 each, in cart (30 in store) $1.20 per 10, lots in cart (7 in store) $8.99 per 100, lots in cart (9 in store)

Tear Off Seals 20mm
20 mm Crimp Seals for Vials, Total Tear Away, Silver $1.00 per 10, lots in cart (10 in store) $5.99 per 100, lots in cart (33 in store) $53.99 per 1000, lots in cart (6 in store)	20 mm Crimp Seals, Total Tear Away, Wheaton, Red $1.00 per 10, lots in cart (29 in store) $5.99 per 100, lots in cart (21 in store)
20 mm Crimp Seals, Total Tear Away, Wheaton, Silver $1.00 each, in cart (10 in store) $5.99 each, in cart (13 in store)

Tear Off Seals 28mm

28 mm Crimp Seals for Vials, Total Tear Away, with Septum, Silver $2.71 each, in cart (10 in store) $0.29 each, in cart (90 in store) $24.99 each, in cart (1 in store)

Total Tear Seals 13mm

13 mm Crimp Seals, Total Tear Off, Blue $0.07 each, in cart (17 in store) $4.50 each, in cart (3 in store)