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Continuing medical education aims to help those in the medical field maintain competence and learn about new and developing areas in their field.

norgenbiotek.com

Equip Your Lab with Complete Solutions for Any Workflow

biocartis.com

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kariusdx.com

Browse 150+ peer-reviewed studies validating the Karius solutions across infections like pneumonia, endocarditis, and fungal diseases.

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DNA Software™ creates value for its customers by providing more accurate results that significantly save costs and resources required of PCR-based analysis.

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standardbio.com

Spatial biology and spatial mapping can resolve correlated cell states and signaling networks that underlie tissue function and pathology.

krishgen.com

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aniara.com

Medicago AB Products Are Available Worldwide.For Research Use Only.This Protein L Ligand Leakage ELISA Kit has been designed to detect and quantify Protein L in Immunoglobulin (Ig) or Ig-fragment containing solutions. It is a sandwich ELISA with microtiter strips coated with an affinity purified anti-Protein L IgY-antibody.In this assay, the samples are boiled to separate the Ig/Ig-fragments from the Protein L in the solution, centrifuged, and incubated in the strip wells.The bound Protein L is then detected by adding a horseradish peroxidase (HRP)-conjugated anti-Protein L IgY antibody.Substrate is added to induce a colour change which is proportional to the amount of bound Protein L from the sample. The colour change is quantified spectrophotometrically at 450 nm by using a plate reader.The amount of protein L in the sample is determined by using a standard curve prepared in a reference sample. The reference sample should have the same concentration of Ig or Ig-fragments and preferably the same buffer composition as the elution samples from the Protein L affinity chromatography medium. However, it should be prepared using another purification strategy, e.g. ion exchange chromatography. Once a reference sample is created it can be aliquoted and used for several different protein L ELISA assays.