摘要:
A process for the preparation of microcapsules comprising the step of eluting the intracellular components of a yeast to the outside of its cells and the step of making a hydrophobic liquid enclosed in the yeast cells from which the intracellular components have been eluted.
摘要:
A process for isolating and purifying GM-CSF produced from recombinant sources. The process provides for the isolation and purifying of recombinant GM-CSF produced in E. coli .
摘要:
A post-mix beverage dispensing system is disclosed which comprises a cabinet which has top, front, back, side and bottom panels for housing various components. The various components include a carbonator (23) for producing carbonated water by mixing cooled water with CO₂. A cooling reservoir (22) cools potable water which is supplied to the carbonator (23) from a portable tank (27). The portable tank stores the potable water which is supplied to the carbonator and is easily detachable from the cabinet. A CO₂ tank (29) supplies CO₂ to the carbonator. A syrup package (51, 52, 53) dispenses a selected syrup. A first pipe (24) connects the portable tank with the carbonator and is arranged for cooling of the potable water by the cooled water in the cooling reservoir. Cooled water can thus be continuously supplied to the carbonator.
摘要:
The lower edge of the peripheral wall (b) of a can cap (A) and the upper edge of a can barrel (B) are spaced from each other by a gap. Streams of an inert gas from different groups (92, 91) of injector nozzles (9) are injected, from outside of the gap, through the gap into the can cap (A) and the can barrel (B), respectively, to replace air in the can cap (A) and the can barrel (B) with the injected gas. Then the can barrel (B) is fitted in to the can cap (A), and secured thereto to entrap the injected gas in the can barrel (B) and the can cap (A).
摘要:
A process for isolating and purifying GM-CSF produced from recombinant sources. The process provides for the isolation and purifying of recombinant GM-CSF produced in E. coli .
摘要:
There is provided by this invention a finely divided hydrated silica gel which has a specific surface area of 530 -720 m 2 /g, preferably 550 -650 m 2 /g, a pore volume of 0.9 -1.5 ml/g, preferably 1.0 -1.4 ml/g, a mean pore diameter of 50 -120 A, preferably 60 -100 A, a water content of 7 -25% by weight, preferably, 8 -13% by weight (wet weight basis), and moreover the pH of which as a 5% aqueous suspension is 6.0 -8.0, thereby producing a silica gel suitable for stabilization treatment of beer, and for reduction of the colloidal components in beer.