Fat Extraction Apparatus.

A mechanical sieving apparatus for nematode extraction.

! R e s e a r c h S t a t i o n , C a n a d a D e p a r t m e n t o f A g r i c u l t u r e , Lethbridge, A l b e r t a . samples has been removed by the construction and use of the apparatus described herein. The apparatus consists of an iron plate, 33 X 33 X 0.6 cm, fitted with three upright iron rods, each 4 4 c m long (Fig. 1). Two aluminum rods clamped across the upright rods near the top ...

Novel apparatus for the automationof solvent extraction

greater than the monochromator's specification, it should be noted that the monochromator used in this study is over ten years old. Because this error is a rather smooth and stable function of wavelength, it is possible to calculate the wavelength of an unknown emission line in a complex sample to an accuracy better than the monochromator specification. The measured wavelength is slightly depen...

Filtration Apparatus for Protein Extraction from Urine.

Selective Extraction of Isolated Mitotic Apparatus

Mitotic apparatus isolated from sea urchin eggs has been treated with meralluride sodium under conditions otherwise resembling those of its isolation. The treatment causes a selective morphological disappearance of microtubules while extracting a major protein fraction, probably consisting of two closely related proteins, which constitutes about 10% of mitotic apparatus protein. Extraction of o...

Improved Apparatus for the Extraction of Lipids from Liquids and Solids, with Further Applications to the Fractionation of Fecal Fat