Abstract: This invention relates to an apparatus for streaking a sample on a media-coated (agar) plate in a predefined pattern utilizing a plate carousel system to house and retrieve a plate to a fixed location, a streaking mechanism having a floating stylus having a tip capable of gliding over the agar surface and depositing a sample onto the surface of the agar, a sample dispensing system and an optional wash station.

Abstract: Techniques for high throughput parallel separation, filtration and plate-to-plate transfer are described. Cells, proteins, chemical compounds and the like are being developed in multi-well, small volume well plates, such as 1536-well plates having wells of a volume on the order of 1 &mgr;l. A mechanism for clamping such plates together so that the wells will be aligned allows rapid separation or transfer by simply centrifuging the assembly. A membrane may be clamped between the plates. Alternatively, a membrane may replace one of the plates. Centrifuge dependent and independent designs are described.

Abstract: Techniques for high throughput parallel separation, filtration and plate-to-plate transfer are described. Cells, proteins, chemical compounds and the like are being developed in multi-well, small volume well plates, such as 1536-well plates having wells of a volume on the order of 1 &mgr;l. A mechanism for clamping such plates together so that the wells will be aligned allows rapid separation or transfer by simply centrifuging the assembly. A membrane may be clamped between the plates. Alternatively, a membrane may replace one of the plates. Centrifuge dependent and independent designs are described.

Abstract: Techniques for high throughput parallel separation, filtration and plate-to-plate transfer are described. Cells, proteins, chemical compounds and the like are being developed in multi-well, small volume well plates, such as 1536-well plates having wells of a volume on the order of 1 &mgr;l. A mechanism for clamping such plates together so that the wells will be aligned allows rapid separation or transfer by simply centrifuging the assembly. A membrane may be clamped between the plates. Alternatively, a membrane may replace one of the plates. Centrifuge dependent and independent designs are described.

Abstract: Cell culture chambers and incubators are operated to grow cells under a wide variety of conditions. Where those conditions result in too rapid evaporation of the well media for low volume wells such as those found in 1536-well plates, a subchamber is provided to increase the local humidity so that media evaporation is controlled to an acceptable level. A local liquid source is provided. That liquid may be water or an isotonic solution matched to the well media for a particular application.

Abstract: This invention provides a method of preventing or treating hyperproliferative vascular disease in a mammal by administering an antiproliferative effective amount of a combination of rapamycin and heparin.