Abstract: The thermocycling inspection device includes a holder-accommodating space 10 for accommodating the chip holder 50 therein, a thermocycling section 20 for heating and cooling the inspection chip 60, and a detector 30 for taking a picture of the inspection chip 60, and when the thermocycling section 20 heats or cools or when a picture is taken by the detector 30, the thermocycling section 20 is disposed on one side of the holder-accommodating space 10, the detector 30 is disposed on other side of the holder-accommodating space 10, and the holder-accommodating space 10 is formed such that an optical axis of the detector 30 and a sample introducing port 62 match with each other. According to this, polymerase chain reaction can be carried out, and inspection can be carried out using the inspection chip which carries out the polymerase chain reaction.

Abstract: The thermocycling inspection device includes a holder-accommodating space 10 for accommodating the chip holder 50 therein, a thermocycling section 20 for heating and cooling the inspection chip 60, and a detector 30 for taking a picture of the inspection chip 60, and when the thermocycling section 20 heats or cools or when a picture is taken by the detector 30, the thermocycling section 20 is disposed on one side of the holder-accommodating space 10, the detector 30 is disposed on other side of the holder-accommodating space 10, and the holder-accommodating space 10 is formed such that an optical axis of the detector 30 and a sample introducing port 62 match with each other. According to this, polymerase chain reaction can be carried out, and inspection can be carried out using the inspection chip which carries out the polymerase chain reaction.

Abstract: According to the microchemical chip of the present invention, the sample introducing port 11 is formed as a hole penetrating a face and a back of the first substrate 10, the sample flow path 21 is formed as a slit penetrating a face and a back of the second substrate 20, the sample discharging port 31 is formed as a hole penetrating a face and a back of the third substrate 30, the second substrate 20 is disposed between the first substrate 10 and the third substrate 30, the sample introducing port 11 and the sample discharging port 31 are in communication with each other through the sample flow path 21, and one of ends of the sample flow path 21 is an opening port, and thus, a square hollow groove including an angle having one piece of about 100 microns can be produced as the sample flow path 21.

Abstract: According to the microchemical chip of the present invention, the sample introducing port 11 is formed as a hole penetrating a face and a back of the first substrate 10, the sample flow path 21 is formed as a slit penetrating a face and a back of the second substrate 20, the sample discharging port 31 is formed as a hole penetrating a face and a back of the third substrate 30, the second substrate 20 is disposed between the first substrate 10 and the third substrate 30, the sample introducing port 11 and the sample discharging port 31 are in communication with each other through the sample flow path 21, and one of ends of the sample flow path 21 is an opening port, and thus, a square hollow groove including an angle having one piece of about 100 microns can be produced as the sample flow path 21.

Abstract: A micro flow channel chip of the present invention has multiple grooves formed on a substrate to be connected with each other in parallel or in series and capillaries, chemically-modified in a manner different from each other, laid in the multiple grooves, wherein detected data can be obtained by supplying a fluid to the capillaries laid in the multiple grooves. The micro flow channel chip enables multiple items of chemical and biochemical functions to be measured simultaneously. The micro flow channel chip enables multiple items of chemical and biochemical functions to be measured simultaneously using micro flow channels formed on the substrate.