Guides, updates and educational content on laboratory testing, analysis & research.
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2 Hours Post Prandial (2HPP) is a blood sugar test done exactly 2 hours after eating to check how the body manages glucose. It ...
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17-Ketogenic Steroids (Corticosteroids) – Summary: What they are: Metabolites of corticosteroids produced by the adrenal co...
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17-Ketogenic Steroids (Corticosteroids) – Summary: What they are: Metabolites of corticosteroids produced by the adrenal co...
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17 Hydroxy-Progesterone Sample Type: Serum 17-Hydroxyprogeste rone (17-OHP) – Serum Test: Brief Overview What It Is:...
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17-Hydroxyprogesterone (17-OHP) – Serum Test Summary: What it is: A hormone made by the adrenal glands and gonads; a precurs...
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Alpha cellulose, the portion of cellulose insoluble in 17.5% sodium hydroxide, is determined by treating 3 g of pulp or holocel...
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To determine ash-free lignin content, 1 g of sample is treated with 20 ml of 72% sulfuric acid in a 100 ml beaker, stirred, and...
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Ash was determined by burning the material in a muffle furnace in a porcelain crucible first at 400°C for 30 minutes, then at 8...
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A few grams of sample were dissolved in 0.5 ml of deuterated solvent, transferred to an NMR tube, and analyzed using an Nanalys...
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