VWR Accessories for Signature and Mechanical Convection and Gravity Convection Ovens Shelf. The Signature accessory shelf allows for better temperature uniformity and faster recovery. The shelf can be used in either of the afore mentioned designs. To preserve the rounded shape of the cavity walls it is suggested that the cavity walls are not allowed to expand during heating. This will also prevent the wall from bowing when the oven is operating at maximum capacity. High capacity trays with drip trays may be used. Specifications for VWR Accessories for Signature and Mechanical Convection and Gravity Convection Ovens 5130543 Shelf: Description: Shelf For Oven Models: All 1330 Models (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Sheldon products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Baths Ovens Incubators and Cryogenics Storage with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for VWR Baths Ovens Incubators and Cryogenics Storage. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the VWR Accessories for Signature and Mechanical Convection and Gravity Convection Ovens Shelf 5130543/ 35823-393 we carry a full complement of Baths Ovens Incubators and Cryogenics Storage as well as other product offerings from Sheldon. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs. For a complete selection of VWR Baths Ovens Incubators and Cryogenics Storage please visit our Sheldon page. For more brand name Baths Ovens Incubators and Cryogenics Storage please visit our Baths Ovens Incubators and Cryogenics Storage store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. VWR Accessories for Signature and Mechanical Convection and Gravity Convection Ovens 5130543 Shelf