Separator vessels to conduct the analysis of Aggregation of blood cells and tubular lining or Coating to prevent contamination

摘要

The present Invention relates to callto Direct agglutination test containers comprising: a) an upper house which has an opening for receiving Fluid Reagents; (b) a Lower Chamber- ready for receiving Fluid from the Upper Chamber and contains a Matrix for Separating agglutinated; and (c) a Barrier separating the Upper Chamber and the lower Chamber and has MediumS to retain Fluid in the Upper Chamber under atmospheric conditions and the normal Gravity,While allowing the passage of Fluid from the Upper Chamber to the lower Chamber under pressure higher than the Atmospheric Pressure, this Barrier comprising a Spiral Configuration.Linings and Coatings to prevent Pollution at the junction of the Reagent or solution from a case analysis of a column to another column agglutination of the CaseWhere the coating or lining comprises a body with at least one member of the angular dependent, where the member has an opening of a Conical Apex NarrowAnd where this member has a Conical Sealing Medium located in a position Spaced from the narrow Apex.