Add to Cart Quick view 9mm AVCS Blue Screw Cap, PTFE/Silicone/PTFE, 100-pk MSRP: Now: $30.00 Was: Product Size Pack of 100 Description Blue cap with PTFE/silicone/PTFE septum Closure Color Blue Closure Material Polypropylene Septum Red PTFE/White Silicone/Red PTFE Vial Closure Size... 4000-53B MSRP: Now: $30.00 Was: Add to Cart Quick view Qty in Cart: 0 Order Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: Now: $30.00 Was: Subtotal: Add to Cart