Knowledge Hub

Preparing a work area, aseptic transfer, labelling that survives a freezer, and disposal.

The phrase is a description of what a product is, not a disclaimer that changes it. What that means for us, and for you.

Working out mg/mL from a vial and a volume, converting between units, and preparing serial dilutions without compounding an error.

Temperature, moisture and light before reconstitution; aliquoting and shelf life after it; and how to tell when material has degraded.

What identity and purity testing actually establish, why a lot number is the whole point, and the red flags that make a report worthless.

Choosing a diluent, calculating the volume for a target concentration, and the handling errors that quietly cost you material.