
Sample Volume, Dead Volume, and Cup Selection in Coagulation Testing
A practical guide to coagulation sample sufficiency, covering analyzer dead volume, sample cups, plasma yield, reflex testing, evaporation, and low-volume decisions.
Read updates from TY Biological about coagulation diagnostics, reagent supply, OEM cooperation and clinical laboratory needs.

A practical guide to coagulation sample sufficiency, covering analyzer dead volume, sample cups, plasma yield, reflex testing, evaporation, and low-volume decisions.

How purified water, volume accuracy, temperature, mixing, timing, and storage affect the preparation of coagulation reagents, calibrators, and controls.

A practical laboratory workflow for PT and APTT mixing studies, from specimen checks and normal pooled plasma to correction rules, incubation, reporting, and limitations.

A practical guide to scaling coagulation reagent localization from bench formula to pilot lot, covering process, equipment, filling, testing, and stability.

Practical guidance on hemolysis, lipemia, and icterus in optical coagulation testing, including method limits, curve review, verification, and reporting.

A practical approach to coagulation analyzer carryover checks using high-to-low sample sequences, predefined acceptance criteria, and structured troubleshooting.

Practical guidance for verifying coagulation reference intervals after a reagent, analyzer, application, or workflow change.

A practical training framework for coagulation diagnostics distributors, covering workflow, analyzer applications, QC, troubleshooting, escalation, and competency.

Practical supply planning for coagulation calibrators and controls, covering compatibility, lot transitions, inventory, cold chain, QC trends, and localization.

A practical launch checklist for coagulation analyzer installation, reagent applications, calibration, QC, comparison testing, LIS setup, and operator training.