Boehringer Mannheim Gmbh

Roche Diagnostics Gmbh

Klaus Buecker

Walter Rittersdorf

Ulfert Deneke

Hartmut Merdes

Gerhard Hiller

Uwe Goebbert

An apparatus comprising a first porous carrier and a second porous carrier for evaluating biological fluid samples is disclosed. The apparatus is used for separating non high density lipoprotein (non-HDL) from a lipoprotein in a body sample and for determining high density lipoprotein (HDL) cholesterol in a HDL and non high density lipoprotein (non-HDL) in a body sample.

Method for the determination of HDL cholesterol by means of a rapid diagnostic agent with an integrated fractionating step

The subject matter of the application is a method for the separation of non-HDL lipoproteins from biological fluids in a carrier through which liquids can flow. The carrier contains a precipitating agent for non-high density lipoproteins (non-HDLs).

Method for separating non-HDLs from HDLs, and determining, HDL cholesterol

The invention relates to a method useful in separating non-high density lipoproteins, referred to as 'non-HDLs', from biological fluids containing them. A porous carrier is provided which contains a non-HDL precipitating agent. One need only contact the sample of interest to the carrier for one minute or less, after which the precipitated non-HDL-s are no longer present in the sample being tested. The applications of the method include the ability to determine high density lipoproteins in the sample without interference from non-HDLs.

Method for separating non-high density lipoproteins from lipoprotein

The invention relates to a method useful in separating non-high density lipoproteins, referred to as 'non-HDLs', from biological fluids containing them. A porous carrier is provided which contains a non-HDL precipitating agent. One need only contact the sample of interest to the carrier for one minute or less, after which the precipitated non-HDLs are no longer present in the sample being tested. The applications of the method include the ability to determine high density lipoproteins in the sample without interference from non-HDLs.

Method for the determination of HDL cholesterol by means of a rapid

The invention relates to an apparatus and a method useful in separating non-high density lipoproteins, referred to as 'non-HDLs', from biological fluids containing them. A porous carrier is provided which contains a non-HDL precipitating agent. One need only contact the sample of interest to the carrier for one minute or less, after which the precipitated non-HDLs are no longer present in the sample being tested. The applications of the method include the ability to determine high density lipoproteins in the sample without interference from non-HDLs.

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Viernheim, Germany

Klaus Buecker