Abstract: Reagents, methods and kits for the purification of RNA from biological materials are provided.

Abstract: Eluting reagents and methods for isolating DNA from biological materials are provided.

Abstract: An improved method for isolating DNA from biological samples is provided.

Abstract: The present invention is an apparatus and method for purifying and isolating nucleic acid. The system uses one or more automated stations to perform steps of the method, including loading a sample onto a solid support in a processing container, purifying the sample, and isolating nucleic acid from the sample. A pump or vacuum may be used in the apparatus of the present invention for supplying fluids to the sample. A pump, vacuum or centrifuge may be used to separate impurities from the sample or to separate nucleic acid from the solid support. Exemplary solid supports and sample processing containers are disclosed.

Abstract: Reagents, methods and kits for the purification of RNA from biological materials are provided.

Abstract: Processes for isolating, amplifying, and characterizing DNA from biological materials are provided. DNA is isolated by contacting a biological material on a solid support which is preferably pre-treated with a lysing reagent. The isolation process is simple and efficient and provides a source of purified DNA without the use of harmful organic solvents such as urea and guanidine-based solvents. The purified DNA and remaining fractions of biological material may be characterized or amplified as necessary.

Abstract: A mixing and pouring apparatus for computer controlled processing of mixing and pouring operations includes a rotatable arm capable of holding vessels therein, the arm rotatable at programmable speeds and time lengths to perform automated moving and pouring processes. The present invention further provides a cap and vessel positioning system that securely locks a vessel in place and realigns the cap in essentially the identical position in relation to the vessel every time the vessel is capped. In one embodiment, both the cap and vessel have flanges that are aligned when the cap is properly secured to the vessel.

Abstract: Reagents, methods and kits for the purification of RNA from biological materials are provided.

Abstract: A mixing and pouring apparatus for computer controlled processing of mixing and pouring operations includes a rotatable arm capable of holding vessels therein, the arm rotatable at programmable speeds and time lengths to perform automated moving and pouring processes. The present invention further provides a cap and vessel positioning system that securely locks a vessel in place and realigns the cap in essentially the identical position in relation to the vessel every time the vessel is capped. In one embodiment, both the cap and vessel have flanges that are aligned when the cap is properly secured to the vessel.

Abstract: A mixing and pouring apparatus for computer controlled processing of mixing and pouring operations includes a rotatable arm capable of holding vessels therein, the arm rotatable at programmable speeds and time lengths to perform automated moving and pouring processes. The present invention further provides a cap and vessel positioning system that securely locks a vessel in place and realigns the cap in essentially the identical position in relation to the vessel every time the vessel is capped. In one embodiment, both the cap and vessel have flanges that are aligned when the cap is properly secured to the vessel.

Abstract: A mixing and pouring apparatus for computer controlled processing of mixing and pouring operations includes a rotatable arm capable of holding vessels therein, the arm rotatable at programmable speeds and time lengths to perform automated moving and pouring processes. The present invention further provides a cap and vessel positioning system that securely locks a vessel in place and realigns the cap in essentially the identical position in relation to the vessel every time the vessel is capped. In one embodiment, both the cap and vessel have flanges that are aligned when the cap is properly secured to the vessel.

Abstract: A centrifuge bucket is provided. The centrifuge bucket has a bucket body and a holder plate mounted within the body. The holder plate has a plurality of holder openings therein to receive samples. The centrifuge bucket has a bottom support member having a plurality of support openings. Each of the support openings is precisely aligned with a respective holder opening. An alignment post mechanism is affixed to the bucket. The alignment post mechanism has a mechanism base disposed on the bottom support member and an alignment post attached to the mechanism base.

Abstract: Reagents, methods and kits for the purification of RNA from biological materials are provided.

Abstract: A rotor locator and centrifuge body locator includes a pair of locator arms that close about the rotor shaft and an alignment pin to center the rotor shaft. A registration mechanism rotates the rotor shaft and the centrifuge body until it reaches a known home position. A method of consistently registering the centrifuge body includes centering a rotor shaft of the body along a known center line and aligning the body to a home position both before and after centrifugation.

Abstract: A rotor locator and centrifuge body locator includes a pair of locator arms that close about the rotor shaft and an alignment pin to center the rotor shaft. A registration mechanism rotates the rotor shaft and the centrifuge body until it reaches a known home position. A method of consistently registering the centrifuge body includes centering a rotor shaft of the body along a known center line and aligning the body to a home position both before and after centrifugation.

Abstract: An improved method for isolating DNA from biological samples is provided.

Abstract: Reagents, methods and kits for the purification of RNA from biological materials are provided.

Abstract: A rotor locator and centrifuge body locator includes a pair of locator arms that close about the rotor shaft and an alignment pin to center the rotor shaft. A registration mechanism rotates the rotor shaft and the centrifuge body until it reaches a known home position. A method of consistently registering the centrifuge body includes centering a rotor shaft of the body along a known center line and aligning the body to a home position both before and after centrifugation.

Abstract: A rotor locator and centrifuge body locator includes a pair of locator arms that close about the rotor shaft and an alignment pin to center the rotor shaft. A registration mechanism rotates the rotor shaft and the centrifuge body until it reaches a known home position. A method of consistently registering the centrifuge body includes centering a rotor shaft of the body along a known center line and aligning the body to a home position both before and after centrifugation.

Abstract: A rotor locator and centrifuge body locator includes a pair of locator arms that close about the rotor shaft and an alignment pin to center the rotor shaft. A registration mechanism rotates the rotor shaft and the centrifuge body until it reaches a known home position. A method of consistently registering the centrifuge body includes centering a rotor shaft of the body along a known center line and aligning the body to a home position both before and after centrifugation.