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<title><![CDATA[EC21 Product Catalogs - concentration method]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/concentration_method--0520/1/concentration method.html]]></link><item>
<title><![CDATA[Chlortetracycline ELISA Test Kit]]></title><link><![CDATA[https://reagenus.en.ec21.com/Chlortetracycline_ELISA_Test_Kit--8041851_8045469.html]]></link><description><![CDATA[concentration in the sample.
Kit Contents, Storage and Shelf Life
REAGEN™ Chlortetracycline ELISA Test Kit has the capacity for 96 determinations or testing of 42 samples in duplicate (assuming 12 ]]></description><pubDate><![CDATA[20190325]]></pubDate></item>
<item>
<title><![CDATA[Recombinant Bovine Enterokinase]]></title><link><![CDATA[https://yxswjs.en.ec21.com/Recombinant_Bovine_Enterokinase--4649805_7545243.html]]></link><description><![CDATA[concentration: 0.1-1mg/ml (total protein content: 50-100ug)
EK content: 0.1-0.2U
Temperature: 25℃
Time: overnight or 16h-24h for digestion.
If digestion under 2-8°C,prolong the digestion time two ]]></description><pubDate><![CDATA[20191210]]></pubDate></item>
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<title><![CDATA[Total Aflatoxin ELISA Test Kit]]></title><link><![CDATA[https://reagenelisa.en.ec21.com/Total_Aflatoxin_ELISA_Test_Kit--10583723_10583757.html]]></link><description><![CDATA[the target concentration in the sample. 
Sensitivity
Sample Type
Detection Limit (ng/g or ppb)
Meat/fish/sereal/feed/seed/starch
0.5
Meat/liver/kidney
0.5
Milk
0.5
Milk powder
4.5
Peanut butte
0.5
]]></description><pubDate><![CDATA[20181019]]></pubDate></item>
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<title><![CDATA[ELISA Kits]]></title><link><![CDATA[https://bluegenebiotech.en.ec21.com/ELISA_Kits--11782343_11910870.html]]></link><description><![CDATA[concentration of the standards is critical for an accurate standard curve. Therefore this kit contains serial dilutions of the standards rather than a concentrated standard solution, thereby avoiding]]></description><pubDate><![CDATA[20240312]]></pubDate></item>

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