Absorption pad for immunoassay, strip for immunoassay, and immunoassay apparatus
First Claim
1. An absorption pad for an immunoassay comprising 50% by weight or more of silicon-containing particles, the silicon-containing particles having a moisture absorptivity of 30% or less at a humidity of 60% or less and a moisture absorptivity of 40% or more at a humidity of 90% or more.
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Accused Products
Abstract
Providing an absorption pad which shows remarkable water absorptivity and can shorten a detection time when employed for an immunoassay apparatus. A water absorption pad for the immunoassay apparatus, containing 50% by weight or more of silicon-containing particles wherein a moisture absorptivity is 30% or less at a humidity of 60% or less and a moisture absorptivity is 40% or more at a humidity of 90% or more, a strip for an immunoassay using said absorption pad as a suction part, and an immunoassay apparatus including said strip for the immunoassay.
5 Citations
14 Claims
- 1. An absorption pad for an immunoassay comprising 50% by weight or more of silicon-containing particles, the silicon-containing particles having a moisture absorptivity of 30% or less at a humidity of 60% or less and a moisture absorptivity of 40% or more at a humidity of 90% or more.
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8. A pad comprising
a material comprising a natural or synthetic polymer compound, and silicon-containing particles in an amount of 50% by dry weight or more; wherein the silicon-containing particles have a moisture absorptivity of 30% or less at a humidity of 60% and a moisture absorptivity of 40% or more at a humidity of 90% or more. - View Dependent Claims (9, 10, 11, 12, 13, 14)
Specification