Abstract: Debranched amylopectin and debranched low-DE maltodextrin have been found to cause protein to aggregate in solution. Such aggregation, which can lead to precipitation or flocculation of the protein, is useful for instance in aerated aqueous fat emulsions, e.g. ice cream and whipped cream, where the stability of the product can be altered as desired.

Abstract: A fixture for assembling a probe card adapted to test integrated circuit patterns having contacts deployed thereon. The card includes an opening providing access to a pattern and a ring of spaced conductive pads surrounding the opening. Anchored on selected pads are blade-like needle-holders having needles extending therefrom to engage the contacts in the pattern being tested. The fixture is designed to facilitate attachment of each needle-holder blade to its pad on the card and to orient the blade before such attachment so that the needle point is precisely aligned with the related contact.