LIQUID SAMPLE MEASURING ATTACHMENT, REFRACTIVE INDEX MEASUREMENT DEVICE AND REFRACTIVE INDEX MEASUREMENT METHOD

摘要

To provide a liquid sample measuring attachment capable of effectively reducing consumption of a liquid sample, and also to provide a refractive index measurement device and a refractive index measurement method.SOLUTION: An attachment 100 is installed at a V-block prism 1 in which a V-shaped groove 11 for holding a sample is formed so as to enter the groove 11. In a body 110 of the attachment 100, a sealed space 107 for enclosing a liquid sample is formed between the surface of the groove 11 formed in the V-block prism 1 and the liquid sample sealed into the sealed space 107 is brought into direct contact with the surface of the groove 11.SELECTED DRAWING: Figure 4