Paper Points Colour [เปลี่ยนสีเมื่อโดนน้ำ] ROEKO no.40

ROEKO Paper Points Colour High quality paper points for root canal drying The colour coding of the paper points prevents mixing up sizes. When the points come into contact with body fluids, the colours become deeper, indicating that moisture is still present in the canal. If sodium hypochlorite or hydrogen peroxide are present in the canal, the points will turn white. The paper points are coded with pigments approved for use in pharmaceuticals and food and available assorted or in individual sizes ≥ 25 mm. -Sterile -Glue-free -Highly absorbent -Colour becomes deeper when in contact with moisture -Will turn white when in contact with sodium hypochlorite or hydrogen peroxide