Abstract: An assaying device and a method of manufacturing same are provided. The assaying device includes a unitary, absorbent membrane having multiple reagent stripes incorporated therein. The reagent stripes display an observable reaction if a sample component is present in a fluid sample being tested. The reagent stripes are deposited simultaneously on a continuous membrane ribbon and individual membranes are die cut therefrom. Each individual membrane includes commonly connected channels having die cut slots therebetween. The channels are preferably disposed perpendicularly with respect to the reagent stripes and provide means for causing contact between the fluid and reagent stripes. The present invention preferably includes a cassette for containing the membrane and for facilitating analysis of test results.

Abstract: A urine collection cup device is provided including a clear plastic cup, a reagent strip disposed against an inner surface of the cup and adhered thereto by means of a plastic laminate or adhesive member. An aperture is provided in the adhesive member on a sample introduction end of the reagent strip to enable a fluid sample to be introduced onto the reagent strip. By capillary action the fluid migrates up the reagent strip and causes a visible indication of test validity and test results. A second aperture covered with a hydrophobic material is provided adjacent the reagent strip end to enable air to vent from the strip while preventing fluid specimen from entering therein.

Abstract: A method and device are provided for performing diagnostic testing of an oral fluid specimen. The method generally includes providing a lateral flow test strip having a sample portion and a test portion, evaporating a salt solution on a pad made of glass fiber material, positioning the salt pad on the sample portion of the lateral flow test strip, depositing an oral fluid specimen on the salt pad positioned proximate the sample end of the lateral flow test strip, and allowing proteinaceous materials in the specimen to substantially disassociate from the specimen to facilitate migration of the specimen into the test portion of the lateral flow test strip as a relatively mucin-free specimen. The device includes a lateral flow test strip having a glass fiber salt pad thereon, the lateral flow test strip encased within a housing.