allowed, Cold Room/Freezers -22degreesF/-6degrees C, No contact lens allowed; prescriptive glasses will be provided, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.). allowed, Cold Room/Freezers -22degreesF/-6degrees C, Loud Noises (Equipment/Machinery), Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description .