{"product_id":"citric-acid-ca-colorimetric-assay-kit-1","title":"Citric Acid (CA) Colorimetric Assay Kit","description":"\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eCitric Acid (CA) Colorimetric Assay Kit\u003c\/h2\u003e\n\u003ctable width=\"503\" style=\"height: 48px; width: 554px;\" data-mce-style=\"height: 48px; width: 554px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"height: 10px; width: 149.1px;\" data-mce-style=\"height: 10px; width: 149.1px;\"\u003e\u003cstrong\u003eSKU #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 10px; width: 391.3px;\" data-mce-style=\"height: 10px; width: 391.3px;\"\u003eE-BC-K351-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px; width: 149.1px;\" data-mce-style=\"height: 17px; width: 149.1px;\"\u003e\u003cstrong\u003eDetection Instrument\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px; width: 391.3px;\" data-mce-style=\"height: 17px; width: 391.3px;\"\u003eSpectrophotometer (545 nm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 149.1px; height: 19px;\" data-mce-style=\"width: 149.1px; height: 19px;\"\u003e\u003cstrong\u003e\u003cb\u003eDetection method\u003c\/b\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 391.3px; height: 19px;\" data-mce-style=\"width: 391.3px; height: 19px;\"\u003e\u003cspan\u003eColorimetric method\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eProduct Details\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eProperties\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable style=\"font-size: 0.875rem; height: 290px; width: 549px;\" class=\"dtl_table2\" data-mce-style=\"font-size: 0.875rem; height: 290px; width: 549px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 10px;\" data-mce-style=\"width: 152.4px; height: 10px;\"\u003eSynonyms\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 10px;\" data-mce-style=\"width: 383px; height: 10px;\"\u003eCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 19px;\" data-mce-style=\"width: 152.4px; height: 19px;\"\u003e\u003cspan\u003eSample type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 19px;\" data-mce-style=\"width: 383px; height: 19px;\"\u003e\u003cspan\u003eTissue, mitochondria, other liquid samples\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 19px;\" data-mce-style=\"width: 152.4px; height: 19px;\"\u003e\u003cspan\u003eSensitivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 19px;\" data-mce-style=\"width: 383px; height: 19px;\"\u003e\u003cspan\u003e0.05 mmol\/L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 19px;\" data-mce-style=\"width: 152.4px; height: 19px;\"\u003e\u003cspan\u003eDetection range\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 19px;\" data-mce-style=\"width: 383px; height: 19px;\"\u003e\u003cspan\u003e0.05-5.0 mmol\/L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 22px;\" data-mce-style=\"width: 152.4px; height: 22px;\"\u003e\u003cspan\u003eDetection Method\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 22px;\" data-mce-style=\"width: 383px; height: 22px;\"\u003e\u003cspan\u003eColorimetric method\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 19px;\" data-mce-style=\"width: 152.4px; height: 19px;\"\u003e\u003cspan\u003eAssay type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 19px;\" data-mce-style=\"width: 383px; height: 19px;\"\u003e\u003cspan\u003eQuantitative\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 19px;\" data-mce-style=\"width: 152.4px; height: 19px;\"\u003e\u003cspan\u003eAssay time\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 19px;\" data-mce-style=\"width: 383px; height: 19px;\"\u003e60 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 19px;\" data-mce-style=\"width: 152.4px; height: 19px;\"\u003e\u003cspan\u003ePrecision\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 19px;\" data-mce-style=\"width: 383px; height: 19px;\"\u003eAverage inter-assay CV: 5.400% | Average intra-assay CV: 4.200%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 152.4px; height: 19px;\" data-mce-style=\"width: 152.4px; height: 19px;\"\u003e\u003cspan\u003eOther instruments required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 19px;\" data-mce-style=\"width: 383px; height: 19px;\"\u003e\u003cspan\u003eMicropipettor, Water bath, Incubator, Vortex mixer, Centrifuge\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 126.088px;\"\u003e\u003cspan\u003eOther reagents required\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 409.312px;\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eNormal saline (0.9% NaCl), PBS (0.01 M, pH 7.4)\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"height: 10px; width: 152.4px;\" data-mce-style=\"height: 10px; width: 152.4px;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 10px;\" data-mce-style=\"width: 383px; height: 10px;\"\u003e\u003cspan\u003e2-8℃\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px; width: 152.4px;\" data-mce-style=\"height: 19px; width: 152.4px;\"\u003eValid period\u003c\/td\u003e\n\u003ctd style=\"width: 383px; height: 19px;\" data-mce-style=\"width: 383px; height: 19px;\"\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDilution of Sample\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eIt is recommended to take 2~3 samples with expected large difference to do pre-experiment before formal experiment and dilute the sample according to the result of the pre-experiment and the detection range (0.05-5.0 mmol\/L).\u003c\/p\u003e\n\u003cp style=\"font-weight: 400;\"\u003eThe\u003cspan\u003e \u003c\/span\u003erecommended\u003cspan\u003e \u003c\/span\u003edilution factor for different samples is as follows (for reference only):\u003c\/p\u003e\n\u003ctable width=\"258\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd width=\"189\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSample type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"69\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDilution factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eHuman serum\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e4-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10% Mouse kidney tissue homogenate\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10% Rat kidney tissue homogenate\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10% Mouse heart tissue homogenate\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10% Mouse brain tissue homogenate\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e10% Mouse liver tissue homogenate\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: The diluent is reagent 1.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"title\"\u003eDetection Principle\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn acidic condition, Cr (Ⅵ) will be reduced to Cr3+, Cr3+ reacts with citric acid. And the product has a characteristic absorption peak at 545 nm, therefore the content of citric acid in sample can be calculated by measuring the absorbance value at 545 nm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKit Components \u0026amp; Storage\u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"567\" style=\"height: 95px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"height: 19px; width: 72.25px;\" data-mce-style=\"height: 19px; width: 72.25px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 99.3375px;\" data-mce-style=\"height: 19px; width: 99.3375px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eComponent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 109.375px;\" data-mce-style=\"height: 19px; width: 109.375px;\" data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003eSize 1\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(50 assays)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 115.387px;\" data-mce-style=\"height: 19px; width: 115.387px;\" data-mce-fragment=\"1\"\u003e\n\u003cstrong\u003eSize 2\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e(100 assays)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 122.45px;\" data-mce-style=\"height: 19px; width: 122.45px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"height: 19px; width: 72.25px;\" data-mce-style=\"height: 19px; width: 72.25px;\" data-mce-fragment=\"1\"\u003eReagent 1\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 99.3375px;\" data-mce-style=\"height: 19px; width: 99.3375px;\" data-mce-fragment=\"1\"\u003eBuffer Solution\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 109.375px;\" data-mce-style=\"height: 19px; width: 109.375px;\" data-mce-fragment=\"1\"\u003e45 mL × 2 vials\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 115.387px;\" data-mce-style=\"height: 19px; width: 115.387px;\" data-mce-fragment=\"1\"\u003e45 mL × 4 vials\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 122.45px;\" data-mce-style=\"height: 19px; width: 122.45px;\" data-mce-fragment=\"1\"\u003e2-8°C, 12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"height: 19px; width: 72.25px;\" data-mce-style=\"height: 19px; width: 72.25px;\" data-mce-fragment=\"1\"\u003eReagent 2\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 99.3375px;\" data-mce-style=\"height: 19px; width: 99.3375px;\" data-mce-fragment=\"1\"\u003eLysis Buffer\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 109.375px;\" data-mce-style=\"height: 19px; width: 109.375px;\" data-mce-fragment=\"1\"\u003e10 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 115.387px;\" data-mce-style=\"height: 19px; width: 115.387px;\" data-mce-fragment=\"1\"\u003e20 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 122.45px;\" data-mce-style=\"height: 19px; width: 122.45px;\" data-mce-fragment=\"1\"\u003e2-8°C, 12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 72.25px;\"\u003eReagent 3\u003c\/td\u003e\n\u003ctd style=\"width: 107.363px;\"\u003eReducing Agent\u003c\/td\u003e\n\u003ctd style=\"width: 106.363px;\"\u003ePowder × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 110.375px;\"\u003ePowder × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 122.45px;\"\u003e2-8°C, 12 months\u003cbr\u003eshading light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 72.25px;\"\u003eReagent 4\u003c\/td\u003e\n\u003ctd style=\"width: 107.363px;\"\u003eChromogenic Agent\u003c\/td\u003e\n\u003ctd style=\"width: 106.363px;\"\u003e10 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 110.375px;\"\u003e15 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 122.45px;\"\u003e2-8°C, 12 months\u003cbr\u003eshading light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 72.25px;\"\u003eReagent 5\u003c\/td\u003e\n\u003ctd style=\"width: 107.363px;\"\u003e1 mmol\/L CA\u003cbr\u003eStandard\u003c\/td\u003e\n\u003ctd style=\"width: 106.363px;\"\u003e2 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 110.375px;\"\u003e2 mL × 1 vial\u003c\/td\u003e\n\u003ctd style=\"width: 122.45px;\"\u003e2-8°C, 12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNote: The reagents must be stored strictly according to the preservation conditions in the above table. The reagents in different kits cannot be mixed with each other. For a small volume of reagents, please centrifuge before use, so as not to obtain sufficient amount of reagents.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Data:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eParameter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntra-assay Precision\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThree human serum samples were assayed in replicates of 20 to determine precision within an assay. (CV = Coefficient of Variation)\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"font-size: 0.875rem; height: 48px; width: 100%;\" data-mce-style=\"font-size: 0.875rem; height: 48px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e\u003cstrong\u003eSample 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e\u003cstrong\u003eSample 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e\u003cstrong\u003eSample 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003eMean (mmol\/L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e0.85\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e1.50\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e3.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\" data-mce-style=\"height: 10px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 10px;\" data-mce-style=\"width: 28.5584%; height: 10px;\"\u003e\u003cstrong\u003e%CV \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 10px;\" data-mce-style=\"width: 21.7611%; height: 10px;\"\u003e4.6\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 10px;\" data-mce-style=\"width: 23.7683%; height: 10px;\"\u003e4.1\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 10px;\" data-mce-style=\"width: 24.8175%; height: 10px;\"\u003e3.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInter-assay Precision\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThree human serum samples were assayed 17 times in duplicate by three operators to determine precision between assays.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"font-size: 0.875rem; height: 53px; width: 100%;\" data-mce-style=\"font-size: 0.875rem; height: 53px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003eParameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e\u003cstrong\u003eSample 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e\u003cstrong\u003eSample 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e\u003cstrong\u003eSample 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\" data-mce-style=\"height: 15px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 15px;\" data-mce-style=\"width: 28.5584%; height: 15px;\"\u003e\u003cstrong\u003eMean (mmol\/L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 15px;\" data-mce-style=\"width: 21.7611%; height: 15px;\"\u003e0.85\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 15px;\" data-mce-style=\"width: 23.7683%; height: 15px;\"\u003e1.50\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 15px;\" data-mce-style=\"width: 24.8175%; height: 15px;\"\u003e3.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003e%CV \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e5.2\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e5.7\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e5.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecovery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake three samples of high concentration, middle concentration and low concentration to test the samples of each concentration for 6 times parallelly to get the average recovery rate of 96%.\u003c\/p\u003e\n\u003ctable style=\"font-size: 0.875rem; height: 53px; width: 100%;\" width=\"100%\" data-mce-style=\"font-size: 0.875rem; height: 53px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e\u003cstrong\u003eStandard 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e\u003cstrong\u003eStandard 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e\u003cstrong\u003eStandard 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\" data-mce-style=\"height: 15px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 15px;\" data-mce-style=\"width: 28.5584%; height: 15px;\"\u003e\u003cstrong\u003eExpected Conc. (mmol\/L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 15px;\" data-mce-style=\"width: 21.7611%; height: 15px;\"\u003e1.2\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 15px;\" data-mce-style=\"width: 23.7683%; height: 15px;\"\u003e2.9\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 15px;\" data-mce-style=\"width: 24.8175%; height: 15px;\"\u003e4.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\" data-mce-style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003eObserved Conc. (mmol\/L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\" data-mce-style=\"width: 21.7611%; height: 19px;\"\u003e1.2\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\" data-mce-style=\"width: 23.7683%; height: 19px;\"\u003e2.7\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\" data-mce-style=\"width: 24.8175%; height: 19px;\"\u003e4.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 28.5584%; height: 19px;\"\u003e\u003cstrong\u003eRecovery rate (%)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.7611%; height: 19px;\"\u003e99\u003c\/td\u003e\n\u003ctd style=\"width: 23.7683%; height: 19px;\"\u003e94\u003c\/td\u003e\n\u003ctd style=\"width: 24.8175%; height: 19px;\"\u003e95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe analytical sensitivity of the assay is 0.05 mmol\/L. This was determined by adding two standard deviations to the mean O.D. obtained when the zero standard was assayed 20 times, and calculating the corresponding concentration.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Curve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs the OD value of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique or temperature effects), so the standard curve and data are provided as below for reference only:\u003c\/p\u003e\n\u003ctable width=\"513\" style=\"height: 115px; width: 546px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr style=\"height: 39px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"height: 39px; width: 172.387px;\" data-mce-style=\"height: 39px; width: 146.1px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eConcentration (mmol\/L)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 43.1px;\" data-mce-style=\"height: 39px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e0 \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 47.1125px;\" data-mce-style=\"height: 39px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e0.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 47.1125px;\" data-mce-style=\"height: 39px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e1.0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 47.1125px;\" data-mce-style=\"height: 39px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e2.0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 47.1125px;\" data-mce-style=\"height: 39px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e3.0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 47.1125px;\" data-mce-style=\"height: 39px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e4.0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 39px; width: 50.15px;\" data-mce-style=\"height: 39px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003e5.0\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd rowspan=\"2\" style=\"height: 38px; width: 172.387px;\" data-mce-style=\"height: 38px; width: 146.1px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOD value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 43.1px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.101\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.202\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.288\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.466\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.580\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.785\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 50.15px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.909\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"height: 19px; width: 43.1px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.105\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.200\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.297\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.481\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.694\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.769\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 50.15px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.931\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"height: 19px; width: 172.387px;\" data-mce-style=\"height: 19px; width: 146.1px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAverage OD\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 43.1px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.103\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.201\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.293\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.474\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.637\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.777\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 50.15px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.920\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"height: 19px; width: 172.387px;\" data-mce-style=\"height: 19px; width: 146.1px;\" data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAbsoluted OD \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 43.1px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.098\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.190\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.371\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.534\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 47.1125px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.674\u003c\/td\u003e\n\u003ctd style=\"height: 19px; width: 50.15px;\" data-mce-style=\"height: 19px; width: 43.975px;\" data-mce-fragment=\"1\"\u003e0.817\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Elabscience Biotechnology","offers":[{"title":"100 Assays","offer_id":40405177270330,"sku":"E-BC-K351-S-100","price":247.95,"currency_code":"USD","in_stock":true},{"title":"50 Assays","offer_id":40405177303098,"sku":"E-BC-K351-S-50","price":168.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/citric-acid-ca-colorimetric-assay-kit-100-assays-elabscience-biotechnology-cell-assays-21900779913274.jpg?v=1752500625","url":"https:\/\/www.msesupplies.com\/en-de\/products\/citric-acid-ca-colorimetric-assay-kit-1","provider":"MSE Supplies","version":"1.0","type":"link"}