Alere Switzerland Gmbh

Abon Biopharm (hangzhou) Co., Ltd.

Oakville Hong Kong Company Limited

Abbott Rapid Diagnostics International Unlimited Company

Hangzhou Alltest Biotech Co., Ltd

Abon Biopharm Co., Ltd.

Haipeng Hu

Yinfei Wu

Lin Hu

Fei Gao

Jielin Dai

Lijian Gou

Yuchang Wu

David Anderson

Huiyan Guo

Hsiaoho Tung

Yuzhang Wu

Jianfeng Wang

Shaomin Sun

Hsaioho Edward Tung

Weike Lu

Mary Catherine Parsons

Christopher Tarpey

Feier Liao

Weidong Yu

Cunbang Zheng

Jiufa Lin

Xiaojuan Tu

Jinshu Chen

Device for collecting and testing a faecal sample

A device for detecting an analyte in a sample is provided, which comprises: a collecting chamber containing an opening for collecting a liquid sample; a detecting element for detecting an analyte in the liquid sample; and a lid for covering the opening of the collecting chamber. The device further comprises an indicating device thereon to indicate whether or not the lid covers at an appointed position. The operation of the device is very simple.

Device for detecting analyte in sample

A detection device for detecting analytes in liquid specimen is provided. The detection device comprises: a specimen chamber for collecting or storing a liquid specimen; a detecting chamber for containing a detecting element; and a through hole for transferring the liquid specimen between the specimen chamber and the detecting chamber. The through hole can be opened or self-sealed. The sealing or opening of the through hole controls whether or not the liquid specimen in the specimen chamber enters the detecting chamber via the through hole. Furthermore, a detection method is provided.

Detection device for detecting analytes in liquid specimen

A detection device () comprises a detecting chamber () containing a detecting element for analyzing whether a specimen containing an analyte, and an indicating element () displaying whether the detection is activated. The method for using the detection device () is also disclosed.

Detection device and method of using the same

This invention is related to a device for collection and test of fluid specimens, comprising a first cavity and a second cavity; wherein, the first cavity is located inside the second cavity; furthermore, the first and second cavities are interconnected; the said first cavity is available for mutual rotation with the second cavity to facilitate fluid to flow between them; the first cavity is provided with a first position and a second position inside the second cavity. The device of this invention can ensure adequate and uniform mixing of fluid inside the second cavity to facilitate further tests.

Test device for fluid specimens

This invention provides an assay device for testing an analyte in samples, comprising a chamber with an opening for collecting samples, a test element, and a sound indication structure. The indication structure creates sound by vibrating after the structure deforms and would move back to the original position. The assay device is easy to operate for non-professionals.

Assay device for testing an analyte in samples

The present invention provides a device for detecting the presence of an analyte in a liquid sample. The device has an opening for introducing the liquid sample into a first chamber for collecting the liquid sample, and a second chamber connected to the first chamber by a passageway and containing a test element. The device also has a third chamber connected to the second chamber by a channel and containing a movable member having first and second positions. The third chamber is divided by the movable member into first and second zones, and the first zone has a vent hole. The movable member is in contact with at least one wall of the third chamber to prevent gas communication between the first and second zones.

Device for detecting analytes in fluid samples

A detection device and a detection method are disclosed. The detection device comprises a sample inlet () that allows liquid samples flowing from a collection chamber () to a detection chamber (), which comprises a through hole () that allows gases circulation between the detection chamber and the collection chamber, and a sheath () that prevents liquid samples from entering into the detection chamber from the collection chamber via the through hole. The detection chamber contains test reagent strips () to detect whether samples contain interested analytes. The detection device further comprises a protrusion () that enables the detection device standing tilted in the traverse direction. The detection method comprises collecting liquid samples as the first step, followed by standing the device tilted in its traverse direction through a protrusion support, and detecting whether samples contain the analytes.

Detection device

The present invention provides devices, methods, and kits for the collection of a solid or semi-solid sample and analysis for the presence, absence, or quantity of an analyte. The invention provides a collection slide having a first card and a second card. The first card has a sample collection area. The first and second cards have orifices allowing the passage of fluid through the sample collection area, and the cards are hingeably connected to each other. The invention also provides an assay device having a housing with a test element, a results window, and a docking area for receiving and engaging the collection slide. In one embodiment the collection slide and device can be used to detect the presence of fecal occult blood (human hemoglobin) in a stool sample. Many other embodiments are described herein.

Devices and methods for sample collection and analysis

The present disclosure includes but is not limited to an assay or test device, such as an immunological assay device, with positive and negative controls for each analyte of interest. In general, the device has a bi-fold, tri-fold or quarter-fold cassette, each folded side having one or more test strips contained therein. The device is compact and easily used by the worker. The present device is particularly useful in a clinical drug of abuse testing setting, in which the use of internal quality controls is regulated by the USCMS and the College of American Pathologists. In addition, the present device provides the advantages of ease of use, small size and reduced cost compared to other devices currently available on the market.

Compact analyte testing cassette with true positive and negative analyte controls

The present invention is a device for conveniently collecting and storing liquid samples, as well as applying an aliquot of the sample to a test device, such as a lateral flow immunoassay. The present invention comprises an absorbent swab and a dropper container containing an expression means for expressing the collected sample from the swab. After the collected sample has been expressed into the reservoir of the device, the device is capped. The device can be inverted over a test device, the sides of the reservoir squeezed and an aliquot of the sample applied, in a drop-wise manner, to the sample application well of the test device. The present invention is particularly useful for collecting viscous samples, such as saliva or oral fluid, in a drug of abuse testing setting.

Fluid collection and application device and methods of use of same

Growing community of inventors

Hangzhou, China

Haipeng Hu