*Propanal-DNPH, 1000 µg/mL in MeOH:Acetonitrile (95:5) (as deriv.), CAS # 725-00-8, 1 mL 10192-Protein Cross-Linking and Protein Modification Athena’s Freezing Media PairTM are

Athena’s Freezing Media PairTM are a dual-cryopreservation system used to safely store suspensions of viable cells detached from monolayer cultures using the “cold trypsin” method with Athena’s cell dissociation media

Tartaric acid is composed of a single analyte

The formulations each provide an abundance of peptides and peptones

This Certified Reference Material of varied concentration in Methanol is composed of 18 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in DMA is composed of 5 analytes

*Propanal-DNPH, 1000 µg/mL in MeOH:Acetonitrile (95:5) (as deriv.), CAS # 725-00-8, 1 mL 10192-Protein Cross-Linking and Protein Modification Athena’s Freezing Media PairTM areThis Certified Reference Material at a concentration of 1000 g mL in Methanol: Acetonitrile (95: 5) (as deriv.) is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C. Sonicate before use.