VWR Sterile Disposable Goggles Indirect Venting Goggle. Combining top-notch and uncompromising quality with an affordable price the VWR Sterile Disposable Goggles Indirect Venting Goggle 151FFS/ 69100-210 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Virtually Undetectable Levels of Residuals Temperature Range to 100 C (212 F) Fog-free Coated Lenses Safety and comfort combined with an exceptionally high sterility level make these goggles the optimum choice for critical environments and other applications. Fog-free Exxene -coated lenses are manufactured of 100percent polycarbonate in a cleanroom and meet ANSI Z87.1 standards. Direct venting goggles feature a 48.3cm (19") blue adjustable nonlinting rubber headband. Indirect venting goggles feature a black adjustable elastic headband. Goggles are supplied with a certificate of sterility ensuring that residuals (over an eight-hour exposure period) are close to undetectable levels. Designed with soft sides goggles provide a comfortable fit for most faces. Goggles are lightweight (80g) and are durable enough to withstand temperatures to 100 C (212 F). Bio-burden is 10-6. Individually bagged in a sealed Tyvek pouch. Specifications for VWR Sterile Disposable Goggles 151FFS Indirect Venting Goggle: Description: Indirect Venting Goggle Residuals (over eight-hour exposure period) Ethylene Oxide: