Abstract: Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes.

Abstract: Embodiments of glass containers resistant to delamination and methods for forming the same are disclosed. According to one embodiment, a delamination resistant glass container may include a glass article having a body extending between an interior surface and an exterior surface. The body defines an interior volume. The body may include an interior region extending from 10 nm below the interior surface of the body into a thickness of the body. The interior region has a persistent layer homogeneity such that the body is resistant to delamination.

Abstract: Disclosed is a cell culture article including: a substrate; a tie-layer attached to at least the substrate; and a bio-compatible layer attached to at least the tie layer, the bio-compatible layer having been obtained from surface oxidation of a polymer layer. Also disclosed are methods for making the cell culture article and methods for performing an assay of a ligand with the article.

Abstract: The present invention provides substrates useful for culturing cells under low serum or serum free conditions. The substrates are useful for conducting cell-based assays where there is interference from serum proteins. Methods are also provided for using the substrates of the present invention as well as methods for making the substrates of the present invention.

Abstract: Disclosed is a cell culture article including: a substrate; a tie-layer attached to at least the substrate; and a bio-compatible layer attached to at least the tie layer, the bio-compatible layer having been obtained from surface oxidation of a polymer layer. Also disclosed are methods for making the cell culture article and methods for performing an assay of a ligand with the article.

Abstract: A fiber array includes a substrate made of a soft drillable material and a plurality of holes drilled through the substrate for holding a plurality of glass fibers.

Abstract: An optical fiber including: a fiber including at least a core; a primary coating substantially encapsulating the fiber, the primary coating being the cured product of a first polymerizable composition including a first photoinitiator which absorbs light within a range of the UV spectrum; and a secondary coating substantially encapsulating the primary coating on the fiber, the secondary coating being the cured product of a second polymerizable composition including a second photoinitiator which also absorbs light within the range of the UV spectrum, wherein an average integrated intensity for the second photoinitiator is 95% or less of the average integrated intensity for the primary photoinitiator over at least a portion of the range of the UV spectrum. Also disclosed are fiber optic ribbons including the optical fibers, methods of making the optical fibers, and methods of increasing the degree of cure for a primary coating on an optical fiber.

Abstract: Disclosed is a method of protecting glass optical fiber preforms and glass precursor elements for making optical fiber preforms, wherein the preform or glass precursor element is stored within a protective bag. The protective bag preferably has anti-static agents incorporated therein. The protective bags can be employed to protect any glass precursor element used in making optical fiber preforms, for example, glass core canes, glass tubes, or the optical fiber preforms themselves.

Abstract: An optical fiber including: a fiber including at least a core; a primary coating substantially encapsulating the fiber, the primary coating being the cured product of a first polymerizable composition including a first photoinitiator which absorbs light within a range of the UV spectrum; and a secondary coating substantially encapsulating the primary coating on the fiber, the secondary coating being the cured product of a second polymerizable composition including a second photoinitiator which also absorbs light within the range of the UV spectrum, wherein an average integrated intensity for the second photoinitiator is 95% or less of the average integrated intensity for the primary photoinitiator over at least a portion of the range of the UV spectrum. Also disclosed are fiber optic ribbons including the optical fibers, methods of making the optical fibers, and methods of increasing the degree of cure for a primary coating on an optical fiber.