Trypan Blue solution is a selective tissue staining agent for use as a medical aid in ophthalmic surgery. Each mL of Rhex ID (Trypan Blue solution) sterile solution contains not more than 0.8 mg of Trypan Blue and 8.2 mg of Sodium Chloride in a aqueous buffered.Trypan Blue temporarily gives color to the white part of the eye helping the doctor to examine the eye.
