Measuring instrument, installation body, and density measurer
First Claim
Patent Images
1. A test instrument comprising:
- a capillary for moving a sample liquid;
a liquid pooling portion communicating with the capillary for retaining the sample liquid to be introduced into the capillary; and
a liquid introduction selector for selecting whether or not the sample liquid retained in the liquid pooling portion is introduced into the capillary.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention relates to a test instrument (X) including a capillary (5) for moving a sample liquid (B), a liquid pooling portion (4) communicating with the capillary (5) for retaining the sample liquid (B) to be introduced into the capillary (5), and a liquid introduction selector (12) for selecting whether or not the sample liquid (B) retained in the liquid pooling portion (4) is introduced into the capillary (5). The present invention also relates to an attachment provided with the test instrument (X), and a concentration measuring apparatus to which the attachment is mounted for use.
-
Citations
18 Claims
-
1. A test instrument comprising:
-
a capillary for moving a sample liquid;
a liquid pooling portion communicating with the capillary for retaining the sample liquid to be introduced into the capillary; and
a liquid introduction selector for selecting whether or not the sample liquid retained in the liquid pooling portion is introduced into the capillary. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. An attachment for mounting to a concentration measuring apparatus for measuring concentration of a particular component in a sample liquid, the attachment being provided with a test instrument including a capillary for moving the sample liquid;
wherein the test instrument includes a liquid pooling portion communicating with the capillary for retaining the sample liquid to be introduced into the capillary, and a liquid introduction selector for selecting whether or not the sample liquid retained in the liquid pooling portion is introduced into the capillary. - View Dependent Claims (12, 13, 14)
-
15. A concentration measuring apparatus for measuring concentration of a particular component in a sample liquid by utilizing an attachment mounted to the concentration measuring apparatus and provided with a test instrument;
-
wherein the test instrument includes a capillary for moving a sample liquid, a liquid pooling portion communicating with the capillary for retaining the sample liquid to be introduced into the capillary, and a liquid introduction selector for selecting whether or not the sample liquid retained in the liquid pooling portion is introduced into the capillary; and
wherein the concentration measuring apparatus further includes a selector for selecting whether or not the sample liquid is introduced into the capillary. - View Dependent Claims (16, 17)
-
-
18. A concentration measuring apparatus for measuring concentration of a particular component in a sample liquid by utilizing an attachment mounted to the concentration measuring apparatus and provided with a test instrument;
-
wherein the test instrument includes a capillary for moving a sample liquid, a liquid pooling portion communicating with the capillary for retaining the sample liquid to be introduced into the capillary, and a detector for detecting whether or not an intended amount of sample liquid is supplied to the liquid pooling portion; and
wherein the concentration measuring apparatus further comprises a determiner for determining whether or not an intended amount of sample liquid is supplied to the liquid pooling portion by utilizing the detector.
-
Specification