In one embodiment, a dilute wastewater treatment system includes a separation subsystem configured to receive dilute wastewater and separate it into a product stream containing a low concentration of organic material and a reject stream containing a high concentration of organic material, and a conversion subsystem configured to receive the reject stream from the separation subsystem and anaerobically treat the reject stream to break down the organic material and separate it from water within the reject stream.

Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.

Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.

A method and apparatus for treating a water including suspended solids and organics, the method including the method including providing a process stream including suspended solids and organics; adding a predetermined amount of at least one coagulant including at least one of a cationic polymer and nonionic polymer to the process stream to cause coagulation of contaminants including suspended solids and organics; passing the process stream with the coagulant downstream to at least one submicron filtration unit including at least one filter configured to filter particle sizes of about 1 micron or less; filtering the process stream with the at least one submicron filtration unit; and, separating a filtered and unfiltered portion of the process stream from the at least one submicron filtration unit to pass downstream respectively in a filtered and an unfiltered process stream.

Provided is an isolation and purification method for isolating and purifying extracellular vesicles. In the method for isolating and purifying extracellular vesicles from a solution containing the extracellular vesicles and unnecessary substances. The isolation and purification method is an adsorbent treatment method in which a solution containing the extracellular vesicles and unnecessary substances is brought into contact with an adsorbent to cause the adsorbent to adsorb and retain the unnecessary substances other than the extracellular vesicles. The adsorbent is a porous granular material having a pore, an interior of the pore being positively charged, and the adsorbent can adsorb and retain, in the interior of the pore, negatively charged unnecessary substances other than the extracellular vesicles.

Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.

The invention concerns a method, and a device that can implement this method, adapted to obtain adipose based compounds, of selectively variable particle sizes, distinguished by high levels of purity and by high concentrations of viable mesenchymal stem cells, which can be used in autologous transplantation procedures mainly for regenerative purposes, as well as for filling and/or volumizing purposes.