簡(jiǎn)介

OX1LP溶解氧測(cè)量?jī)x使用極譜溶解氧電極，可用于測(cè)量水相中的光合作用和/或呼吸作用，適用于藻類、植物、動(dòng)物和細(xì)胞器（葉綠體和線粒體）的懸浮液。還可用于監(jiān)測(cè)在水相中產(chǎn)生或消耗氧氣的化學(xué)和生化反應(yīng)。溶解氧包配有儀器、附件、軟件和接口。

可提供從100ul（流通）到50ml不同體積的DO電極。水套反應(yīng)杯內(nèi)的氧電極可用于測(cè)量生物樣品或酶反應(yīng)的O2消耗（或產(chǎn)生）。

采用簡(jiǎn)單的兩點(diǎn)校準(zhǔn)， 可在相同的溫度下進(jìn)行校準(zhǔn)和實(shí)驗(yàn)，或者可以在軟件中對(duì)不同溫度下的測(cè)量進(jìn)行簡(jiǎn)單的溫度校正。隨機(jī)附校準(zhǔn)所需的所有附件。

軟件界面及數(shù)據(jù)

客戶評(píng)價(jià)

“I have tested my new Qubit system with isolated oyster mitochondria, and was extremely pleased with the results. I can’t believe I was suffering for the whole year with my old chamber. I have tried three different systems based on Clarke-type electrodes including this one, and this is by far the most convenient for use with small sample volumes and gives a very clean, repeatable trace with the best signal to noise ratio I ever had with micro-chambers.”

From Dr. Inna Sokolova, Assistant Professor, Biology Department, University of North Carolina at Charlotte

“我用分離的牡蠣線粒體測(cè)試了Qubit系統(tǒng)，對(duì)結(jié)果非常滿意。我真不敢相信忍受了整整一年舊培養(yǎng)室。我嘗試了三種不同類型的克拉克電極，包括這一種，這是迄今為止測(cè)量小樣本很方便的系統(tǒng)，提供了一種非常干凈、可重復(fù)的軌跡，且在微型培養(yǎng)室中信噪比很好?！?/span>

 ——北卡羅來(lái)納大學(xué)生物系助理教授 Dr. Inna Sokolova

發(fā)表文獻(xiàn)

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· Sussarellu, Rossana, et al. Rapid mitochondrial adjustments in response to short-term hypoxia and re-oxygenation in the Pacific oyster, Crassostrea gigas.” The Journal of Experimental Biology 216.9 1561-1569 (2013).

· Dickinson, Gary H., et al. Environmental salinity modulates the effects of elevated CO2 levels on juvenile hard-shell clams, Mercenaria mercenaria. The Journal of experimental biology 216.14 2607-2618 (2013).

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· Bryce A. Mendelsohn and Jonathan D. Gitlin. Coordination of development and metabolism in the pre-midblastula transition zebrafish embryo.  Developmental Dynamics Vol 237, Issue 7, p1789–1798(2008).

· Johnson EA, Rosenberg J, McCarty RE.  Expression by Chlamydomonas reinhardtii of a chloroplast ATP synthease with polyhistidine-tagged beta subunits.  Biochimica et Biophysica Acta 1767:374-380 (2007)

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· Charles W. Locuson, Peter M. Gannett and Timothy S. Tracy. Heteroactivator effects on the coupling and spin state equilibrium of CYP2C9. Archives of Biochemistry and Biophysics Vol 449, Issues 1-2, p115-129 (2006).

產(chǎn)地：加拿大