High-precision Reagecon buffer solutions. For extremely accurate measurements. All solutions are ISO 9001 and supplied with a certificate of analysis under ISO 17025 accreditation.
CoA always provided free of charge and downloadable from the site.
Packaging of pH calibration solutions can include the following:
Bottle: HDPE 2, PLASTIC COLLECTION
Cap: HDPE 2 GL 45, PLASTIC COLLECTION
Paper label: PAP 22, PAPER COLLECTION
check your municipality's regulations for disposal