PURPLE NITRILE Exam Gloves are frequently the glove of choice for healthcare workers who need outstanding barrier protection from bacteria, viruses and chemicals during procedures where risk of fluid exposure is moderate to high. PURPLE NITRILE* Exam Gloves offer the highest level of chemotherapy protection available in Halyard Health's line of nitrile exam gloves. These durable gloves are available in 9.5- and 12-inch lengths, for maximum coverage and protection. PURPLE NITRILE* Exam Gloves are especially appropriate in dealing with unknown risks.