Patent ID: 7485264
Filing Date: 2009-02-03
Classification: B01L,G01N

Abstract:
1. A test tube holder comprising: a main body including a cylindrical hollow portion for accommodating a test tube; and an adapter provided in the cylindrical hollow portion, for holding the test tube, the adapter including first and second spring steel wires which include: bottom portions located to cross a center of the cylindrical hollow portion; loop portions provided at ends of the bottom portions, and coiled at least once; and holding portions extending upwards continuous with the loop portions and the bottom portions, the first and second spring steel wires being U-shaped as a whole, wherein the bottom portions of the first and second spring steel wires are provided in the cylindrical hollow portion such that the bottom portions of the first and second spring steel wires intersect with each other, and the holding portions of the first and second spring steel wires are projected upwards from the cylindrical hollow portion.