Carrier device

• US 5,254,315 A
• Filed: 07/26/1991
• Issued: 10/19/1993
• Est. Priority Date: 07/26/1991
• Status: Expired due to Fees

• Current Assignee: Dade Behring, Inc. (Siemens AG)
• Original Assignee: E. I. du Pont de Nemours and Company (Corteva, Inc.)
• Inventors: Nurse, Colin A., Bernstine, Robert E.
• Primary Examiner(s): ALEXANDER, LYLE
• Application Number:
  US07/736,155
• Time in Patent Office: 816 Days
• Field of Search: 422/58, 422/61, 422/68.1, 422/99-100, 422/101-104, 436/808
• US Class Current: 422/561
• CPC Class Codes: B01F 31/201 Holders therefor
• CPC Class Codes: B01L 3/502 with fluid transport, e.g. in multi-compartment structures centrifugal-type cuvettes G01N21/07; analysis by separation into components G01N30/00; automatic analysers G01N35/00
• CPC Class Codes: G01N 2035/00524 Mixing by agitating sample carrier
• CPC Class Codes: G01N 2035/0436 with pre-packaged reagents, i.e. test-packs
• CPC Class Codes: G01N 35/02 using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations G01N35/0098 and G01N35/0099 take precedence
• CPC Class Codes: Y10S 436/808 Automated or kit

Abstract

An analytical carrier device permits the holding of a sample, reaction vessel with reagents for the sample, and a container for receiving a processed sample. The container facilitates transfer to an analytical device for analysis.

Claims

1. An analytical carrier device for processing samples held in a reaction container comprising:

a hollow vessel comprising a top side and other sides defining a hollow chamber within the vessel wherein the top side has an exterior top side that is not within the hollow chamber,

a support member having an identifying indicia and a transparent container attached to the support member wherein the support member is constructed and adapted to be slidable within the chamber of the vessel,

a sample container constructed and adapted to be removably mounted to the exterior top side of the vessel,

a reaction container holder constructed and adapted to hold the reaction container and to be mounted on the exterior top side wherein the reaction container holder is further constructed and adapted to be agitated independently from the hollow vessel to facilitate the mixing of the contents in the reaction container.

2. An analytical carrier device as set forth in claim 1 wherein the reaction vessel holder includes a reaction vessel positioned in the holder.

3. An analytical carrier device as set forth in claim 2 wherein the reaction vessel comprises an inner container having a longitudinal axis and which contains a first reagent and an outer container coaxially positioned about the upper portion of the inner container, the outer container having a second reagent.