PURPLE NITRILE* Powder-Free Exam Gloves MOQ 1 40HQ 100 eaches/box 10 boxes/case Glove for Medical Applications. Biocompatible per ISO 10993 studies for systemic toxicity, irritation and sensitization endpoints. Passes Viral Penetration Testing - ASTM F1671 - 07 Standard Test Method for Resistance of Materials Used in Protective Clothing to Penetration by BloodBorne Pathogens Using Phi-X174 Bacteriophage Penetration as a Test System.