Corning Incorporated

Yi-Cheng Hsieh

Chia-Ling Wu

Cheng-I Hsu

Robert Alan Bellman

Nicholas James Smith

Indrajit Dutta

Toshihiko Ono

Hsan Jan Yen

Hsan-Jan Yen

A glass or glass-ceramic carrier substrate, the substrate having undergone at least one complete cycle of a semiconductor fabrication process and having also undergone a reclamation process following the end of the semiconductor fabrication process; the glass or glass-ceramic carrier substrate comprising at least one of the following properties: (i) a coefficient of thermal expansion of less than 13 ppm/&#xb0; C.; (ii) a Young's Modulus of 70 GPa to 150 GPa; (iii) an IR transmission of greater than 80% at a wavelength of 1064 nm; (iv) a UV transmission of greater than 20% at a wavelength of 255 nm to 360 nm; (v) a thickness tolerance within the same range as the thickness tolerance of the carrier substrate before undergoing at least one complete cycle of the semiconductor fabrication process; (vi) a total thickness variation of less than 2.5 &#x3bc;m; (vii) a failure strength of greater than 80 MPa using a 4-point-bending test; (viii) a pre-shape of 50 &#x3bc;m to 300 &#x3bc;m.

Recycled glass and glass-ceramic carrier sustrates

The disclosure relates to methods for nucleic acid purification, comprising (a) combining a sample comprising at least one nucleic acid with a binding buffer comprising at least one magnetic particle and having a pH ranging from about 4 to about 10 to form a solution; (b) incubating the sample with the binding buffer for a time period sufficient to reversibly bind the at least one nucleic acid to the at least one magnetic particle to form at least one modified magnetic particle, (c) separating the at least one modified magnetic particle from the solution, (d) washing the at least one modified magnetic particle with at least one wash buffer; and (e) combining the at least one modified magnetic particle with an elution buffer Kits comprising these buffers and magnetic particles are also disclosed herein.

Methods and kits for post-IVT RNA purification

Growing community of inventors

Horseheads, NY, United States of America

Yi-Cheng Hsieh