Waters Technologies Corporation

Anna Boardman

Matthew A Lauber

Mathew H DeLano

Beatrice W Muriithi

Xiaoxiao Liu

Jonathan L Belanger

Wenjing Li

Wenhao Zhu

Michael Lavallee

Melvin Blaze Muttikal Thomas

Kathryn Brennan

Micah Watt

A device for processing samples is disclosed. Interior surfaces of the device, which come in contact with fluids, define wetted surfaces. A portion of the wetted surfaces are coated with an alkylsilyl coating having the Formula I: R, R, R, R, R, and Rare each independently selected from (C-C)alkoxy, —NH(C-C)alkyl, —N((C-C)alkyl), OH, OR, and halo. Rrepresents a point of attachment to the interior surfaces of the fluidic system. At least one of R, R, R, R, R, and Ris OR. X is (C-C)alkyl, —O[(CH)O]—, —(C-C)[NH(CO)NH(C-C)]—, or —(C-C)[alkylphenyl(C-C)alkyl]-.

Use of vapor deposition coated flow paths for improved analytical analysis

The present disclosure relates to a kit for sample preparation, the kit including a solid support surface with a polymer coating covering the solid support surface, wherein the polymer coating reduces undesired interactions between the sample and the solid support surface, a buffer comprising arginine and methionine, and a vessel for containing the solid support surface and the buffer.

Methods for heat-assisted enzyme digestion

The present technology relates to a customizable sample preparation device (e.g., liquid sample preparation device, such as a purification, clean-up, or separation device). In particular, the present technology relates to customizable devices formed from modular segments tailored to address one or more of the following: to optimize different sample and elution volumes, to incorporate various connection mechanisms to liquid handlers, to incorporate various liquid dispensing flow conditions, and to fulfill broad applications through the selection of specific resin for sample preparation. Some embodiments are directed to affinity capture devices, such as for example, Protein A affinity capture devices, utilizing a polymethacrylate-based resin. Other resins as well as other materials for processing a liquid sample are described herein.

Modular sample preparation devices and methods

The present disclosure relates to a method of digesting a sample comprising protein, the method comprising: adding the sample to an apparatus containing a buffer and a solid support surface comprising a surface coating, wherein the surface coating immobilizes enzyme while reducing undesired interactions between the sample and the solid support surface; immobilizing enzymes on the surface coating for digestion of the protein of the sample; and heating the sample to complete a heat-assisted digestion of the protein.

A sample preparation device is provided for enriching a component of a sample. The sample preparation device includes a surface in fluid communication with the sample, an alkylsilyl coating disposed on the surface, and an affinity ligand or an enzyme covalently bonded to the alkylsilyl coating.

Coatings with immobilized affinity ligands and enzymes and use thereof in liquid chromatography assays

A well tracking device includes a rectangular frame including four sidewalls. The sidewalls define sets of opposing grooves, and the well tracking device is configured to receive or fit on top of a multi-well plate. The well tracking device also includes a well coordinate indicator positioned on an upper portion of the rectangular frame, that includes labels associated with columns and/or rows of the multi-well plate. The well tracking device also includes at least one slider that is configured to interface with a set of opposing grooves and slide along a width or length of the rectangular frame. The slider includes a plurality of openings disposed along the elongated shape of the slider.

Device and method for tracking wells in a multi-well plate

A device for processing samples is disclosed. Interior surfaces of the device, which come in contact with fluids, define wetted surfaces. A portion of the wetted surfaces are coated with an alkylsilyl coating having the Formula I: R, R, R, R, R, and Rare each independently selected from (C-C)alkoxy, &#x2014;NH(C-C)alkyl, &#x2014;N((C-C)alkyl), OH, OR, and halo. Rrepresents a point of attachment to the interior surfaces of the fluidic system. At least one of R, R, R, R, R, and Ris OR. X is (C-C)alkyl, &#x2014;O[(CH)O]&#x2014;, &#x2014;(C-C)[NH(CO)NH(C-C)]&#x2014;, or &#x2014;(C-C)[alkylphenyl(C-C)alkyl]&#x2014;.

Growing community of inventors

Watertown, MA, United States of America

Anna Boardman