Brandon Umber Phones & Addresses
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Clovis, CA
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Corona del Mar, CA
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48 Pergola, Irvine, CA 92612
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518 Paseo Companeros St, Chico, CA 95928
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2070 Sacramento Ave, Chico, CA 95973 (530) 893-5758
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190 Sacramento Ave, Chico, CA 95926
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518 Paseo Companeros St, Chico, CA 95928 (530) 891-0602
Publications
Us Patents
Bioreactor For Quantification Of Headspace Voc Content From Cultures
View pageUS Patent:
20110059476, Mar 10, 2011
Filed:
Sep 3, 2010
Appl. No.:
12/875768
Inventors:
Hye-Won Shin - Irvine CA, US
Brandon J. Umber - Corona Del Mar CA, US
Donald R. Blake - Irvine CA, US
Dan M. Cooper - Irvine CA, US
Brandon J. Umber - Corona Del Mar CA, US
Donald R. Blake - Irvine CA, US
Dan M. Cooper - Irvine CA, US
International Classification:
C12Q 1/02
C12M 1/34
C12M 1/34
US Classification:
435 29, 4352875
Abstract:
A bioreactor for sampling the headspace above cells includes a glass reactor vessel having an interior space and a plurality of valves operatively coupled to the interior space of the glass reactor vessel. The bioreactor includes a sample holder configured to reside in the interior space. The interior space includes a charge of air with a known composition of volatile organic gases and, in some instances, doped with carbon dioxide. The sample holder may hold cells, bacteria, or viruses. The headspace may be sampled after incubation to determine the VOC content or content of specific VOC constituents. Examples include acetaldehyde and hexanaldehyde.