Buffalo Dental 44310 foil cote liquid separator, 1 quart container. Buffalo Dental 44310 foil cote liquid separator, 1 quart container. A stable, ready to use pink alginate protective coating and separator.. creates a tough and efficient tin foil substitute. Resists dislodging during trial packing. Country of origin: United States..... creates a tough and efficient tin foil substitute. Resists dislodging during trial packing. Country of origin: United States....