Apparatus and method for quantification of biological material i

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving viable micro-organism

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435 4, 435 39, 435 38, 435 34, 220500, 220507, 422 50, 422 681, 206497, 2065241, 53396, 53443, 53450, 53452, 53453, 53455, 53459, 53461, C12Q 100, C12Q 102, C12M 120

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055188923

ABSTRACT:
An article adapted for holding a liquid sample for quantification of biological material in the liquid sample. The article includes a bag having an upper surface sheet and a lower surface sheet enclosing a volume therebetween. The bag has an upper opening through which the liquid sample can be poured into the volume in the bag. The bag also has a plurality of partitions configured to separate one or more portions of adequate sample in the bag. Also provided is a passage through which a liquid sample can be distributed throughout the volume in the bag. The bag is made of material which can be caused to form discreet non-permeable compartments for holding separate aliquots of the liquid sample.

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Recles, et al., "Most Probable Number Techniques," in Compendium of Methods for the Microbiological Examination of Foods, Third Edition (1992), pp. 105-199.
Greenberg, et al., "Standard Methods for the Examination of Water and Wastewater", Eighth Edition (1992).
Patent Abstracts of Japan, vol. 16 No. 257 (C-949), Jun. 1, 1992 & JP,A,04 058880 (Nissho Corp.).

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