Abstract: A packaging material used for a bag for transporting of a silicon material is a laminate in which a first resin base, barrier, second resin base, resin, and sealant layers are laminated in that order. A resin layer indentation elastic modulus is smaller than an indentation elastic modulus of each of the first and second resin base layers by one or more orders of magnitude, a sealant layer indentation elastic modulus is smaller than a first resin base layer indentation elastic modulus of and a second resin base layer indentation elastic modulus by one or more orders of magnitude, and a difference between the first resin base layer indentation elastic modulus and the second resin base layer indentation elastic modulus is smaller than a difference between the second resin base layer indentation elastic modulus and the indentation elastic modulus of the resin layer.

Abstract: A liquid storage container which can be securely inflated within an external container. The liquid storage container includes a bag body and an ejection outlet. The bag body includes a plurality of bellows portions formed by accordion-folding the bag body along longitudinal crease lines, and has a double-folded portion formed by folding the bag body along an upper lateral crease line and a lower lateral crease line. With reference to the bag body, the following relations are satisfied: 10%<X/H<50%, 3%<Y/H<10%, where H is the length of the bag body, x is the distance between the top periphery and the lower lateral crease line, and Y is the distance between the upper lateral crease line and the lower lateral crease line.

Abstract: A chemical storage container enables easy installation of a chemical nozzle and a pressurized gas supply nozzle. The chemical storage container includes a metal can having a top opening, a chemical storage bag disposed in the metal can and an ejection member mounted to the chemical storage bag. The top opening of the metal can is closed by a lid to which a chemical nozzle and a pressurized gas supply nozzle are mounted. The chemical nozzle penetrates through the ejection member. A pressurized gas from the pressurized gas supply nozzle is supplied through the ejection member into a pressurization space formed between the metal can and the chemical storage bag.

Abstract: A liquid storage container which can be securely inflated within an external container. The liquid storage container includes a bag body and an ejection outlet. The bag body includes a plurality of bellows portions formed by accordion-folding the bag body along longitudinal crease lines, and has a double-folded portion formed by folding the bag body along an upper lateral crease line and a lower lateral crease line. With reference to the bag body, the following relations are satisfied: 10%<X/H<50%, 3%<Y/H<10%, where H is the length of the bag body, x is the distance between the top periphery and the lower lateral crease line, and Y is the distance between the upper lateral crease line and the lower lateral crease line.

Abstract: A liquid storage container which can be securely inflated within an external container. The liquid storage container includes a bag body and an ejection outlet. The bag body includes a plurality of bellows portions formed by accordion-folding the bag body along longitudinal crease lines, and has a double-folded portion formed by folding the bag body along an upper lateral crease line and a lower lateral crease line. With reference to the bag body, the following relations are satisfied: 10%<X/H<50%, 3%<Y/H<10%, where H is the length of the bag body, X is the distance between the top periphery and the lower lateral crease line, and Y is the distance between the upper lateral crease line and the lower lateral crease line.

Abstract: There is provided a chemical storage container which is capable of replacing the internal atmosphere with dry air. The chemical storage container includes a metal can having a top opening, a chemical storage bag disposed in the metal can, and an ejection member mounted to the chemical storage bag. Dry air is supplied through a dry air supply opening into the chemical storage bag, and the dry air in the chemical storage bag is discharged to the outside via a chemical nozzle.

Abstract: A liquid storage container which can be securely inflated within an external container. The liquid storage container includes a bag body and an ejection outlet. The bag body includes a plurality of bellows portions formed by accordion-folding the bag body along longitudinal crease lines, and has a double-folded portion formed by folding the bag body along an upper lateral crease line and a lower lateral crease line. With reference to the bag body, the following relations are satisfied: 10%<X/H<50%, 3%<Y/H<10%, where H is the length of the bag body, X is the distance between the top periphery and the lower lateral crease line, and Y is the distance between the upper lateral crease line and the lower lateral crease line.

Abstract: There is provided a chemical storage container which is capable of replacing the internal atmosphere with dry air. The chemical storage container includes a metal can having a top opening, a chemical storage bag disposed in the metal can, and an ejection member mounted to the chemical storage bag. Dry air is supplied through a dry air supply opening into the chemical storage bag, and the dry air in the chemical storage bag is discharged to the outside via a chemical nozzle.

Abstract: A chemical storage container enables easy installation of a chemical nozzle and a pressurized gas supply nozzle. The chemical storage container includes a metal can having a top opening, a chemical storage bag disposed in the metal can and an ejection member mounted to the chemical storage bag. The top opening of the metal can is closed by a lid to which a chemical nozzle and a pressurized gas supply nozzle are mounted. The chemical nozzle penetrates through the ejection member. A pressurized gas from the pressurized gas supply nozzle is supplied through the ejection member into a pressurization space formed between the metal can and the chemical storage bag.

Abstract: Provided is a biosensor that makes it possible to detect the electrical properties of a bio-related material contained in an analyte fluid such as an aqueous solution placed on a sensitive membrane and to observe the bio-related material at a high magnification with an observation device such as a microscope.

Abstract: Provided is a biosensor that makes it possible to detect the electrical properties of a bio-related material contained in an analyte fluid such as an aqueous solution placed on a sensitive membrane and to observe the bio-related material at a high magnification with an observation device such as a microscope.