August 28th 2025
Moderna’s updated Spikevax and mNEXSPIKE COVID-19 vaccines target the LP.8.1 variant of SARS-CoV-2 for high-risk groups and older adults.
NIST Spectroscopic Measurement Standards
The National Institute of Standards and Technology (NIST) has developed Standard Reference Material (SRM) 2082 as a pathlength standard for UV absorbance measurements for use with the new generation of microvolume spectrophotometers and short-pathlength cuvettes.