Labreador — Bioassay & Ecotoxicology Calculators
无状态生物测定与生态毒理学科学计算器：4PL/5PL ELISA标准曲线拟合及样本插值、膳食健康风险（EDI、THQ、HI、癌症风险）和污染指数（CF、Igeo、PLI）。每项结果均包含所需引用、回显输入和合理性警告。输入仅在内存中处理，绝不存储。
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Labreador — Bioassay Analysis Platform
Bioassay Analysis Platform
v 1.6.0
Choose Analysis Module
Select the type of bioassay analysis you want to perform
New here? See how every calculation works — formulas for ELISA curves, IC50/EC50, relative potency and ecotoxicology indices, or start with the free ELISA calculator.
ELISA Analysis Quantitative immunoassay analysis with standard curve fitting, blank correction, and sample concentration interpolation.4PL/5PL FitReplicate StatsConcentration MapCSV Export ### Dose-Response / IC50 Multi-compound dose-response curve fitting with IC50/EC50 calculation, Z' factor quality control, and compound comparison.IC50/EC50Z' FactorMulti-CompoundNormalization ### Ecotoxicology
Environmental risk, pollution indices, bioaccumulation and biometric calculators for trace elements and aquatic organisms.EDI / THQ / CRMPI / CF / PLIBSAF / BAFFulton K / HSI / GSI ### Kinetic Analysis Time-course assay analysis (ROS, enzyme kinetics, proliferation, respiration) with data reduction (Vmax, AUC, Slope, Mean) and statistical group comparison.Kinetic ReductionVmax / AUCt-test / ANOVAProtein Norm.% Control ### PLA / Relative Potency Parallel Line Analysis for biosimilar and batch-release potency. Joint 4PL/5PL fit, F-test for parallelism, relative potency with bootstrap 95 % CI, and a pharma-grade quality gate (Ph. Eur. 5.3, USP <1032/1034>).Parallelism F-testRelative PotencyBootstrap 95% CIQuality Gate
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