Panavia 21 Standard Kit OP Opaque by Kuraray SKU 958-1038AA 123 $405.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Payment methods: We accept all major credit cards American Express Mastercard Visa Panavia 21 - Standard Kit, OP Opaque. One-step direct bonding to cut enamel, dentin, metal, silanated porcelain and cured composite without acid etching. Standard Kit: 1 - 4 mL (7.9g) Catalyst Paste, 1 - 4 mL (7.9g) Universal Paste, 4 mL each ED Primer Liquid A & B, 6 mL Oxygard II, Accessories.