Add to Cart Quick view Ibis Scientific 20mm Blue Bi-Metal, Magnetic Crimp Cap, Natural PTFE/White Silicone, 100-pk MSRP: Now: $75.00 Was: Ibis Scientific aluminum crimp seals are a cost effective alternative with the same quality of major manufacturers. Product Size Pack of 100 Type Crimp Cap Vial Closure Size 20mm ... 4570-442 MSRP: Now: $75.00 Was: Add to Cart Quick view Qty in Cart: 0 Order Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $75.00 Was: Subtotal: Add to Cart