Walter Stern Borosilicate Glass Balls. In addition to offering advantages over chemical digestion procedures shaking wells are fast and easy to set up. These advantages make shakers and tumbling vessels favored by many industries for the production of pharmaceuticals fine chemicals and veterinary preparations as well as for hobby and plant science. Borosilicate glass is a lightweight material that has a very high heat resistance and is easily shaped by hand. The relatively cool temperature and higher density of the glass allows maintenance without fusing. Chemical resistance and reactivity have been tested for many applications. Borosilicate glass is a lightweight material that has been widely used in laboratories food containers and pharmaceutical containers. Borosilicate glass is a very lightweight material that has been widely used in laboratories for many years. Borosilicate glass is a lightweight glass that has a very hot working temperature and is easily melted or boiled to produce nitrogen hydrogen and carbon. This material is easy to form into a variety of shapes and sizes and is easily shaped. The shape of the rounded top and bottom provides easy orientation and a uniform internal diameter. Specifications for Walter Stern Borosilicate Glass Balls 102D : Diameter mm: 4 Unit: Pack (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Walter Stern products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Consumables with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Walter Stern Laboratory Consumables. 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 Walter Stern Borosilicate Glass Balls 102D/ 26396-633 we carry a full complement of Laboratory Consumables as well as other product offerings from Walter Stern. We also carry a full line of Walter Stern accessories to help meet your laboratory and scientific needs. For a complete selection of Walter Stern Laboratory Consumables please visit our Walter Stern page. For more brand name Laboratory Consumables please visit our Laboratory Consumables store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Walter Stern Borosilicate Glass Balls 102D