A veterinary diagnostics laboratory in South America once reported a recurring problem during long-distance sample transportation. Blood and serum samples collected from remote livestock farms were arriving with inconsistent test…
In early 2025, a third-party pharmaceutical testing laboratory in Southeast Asia failed a client audit because several retained stability samples could not be fully traced back to their original storage…
Last year, a pharmaceutical quality-control laboratory in Eastern Europe contacted JSBIO after a costly sample mix-up disrupted a stability testing project. The laboratory had stored more than 2,000 serum and…
A 0.5 mL biological sample may represent months of research work, yet many laboratories still store small-volume specimens in containers not designed for long-term stability. In molecular biology and diagnostic…
A leaking sample tube inside a centrifuge rotor can shut down an entire laboratory workflow within minutes. In microbiology and environmental testing labs, improper sample handling does not only risk…
A biobank can lose years of stored research material because of one small failure point: the storage container cap. In long-term storage projects, sample degradation is not always caused by…
A frozen reagent stock cracking inside a -80°C freezer does more than destroy one sample tube. In many laboratories, a single container failure can contaminate adjacent samples, interrupt long-term studies,…
If a reagent shows trace contamination after storage—even when the container is labeled “food-safe”—the issue is not labeling, it’s grade mismatch. Food-grade materials can pass migration limits for consumption, yet…
If a validated assay starts showing drift after storage, the formulation is often blamed first. Yet in many investigations, the root cause is the container—protein adsorption on the wall, slow…
