Catch-Chem covers salts and enzymes in an extraction workflow: guanidine isothiocyanate for lysis, DTT, SDS, Proteinase K, and low-EEO agarose for the gel.
Items often asked together
- Guanidine isothiocyanate — do not substitute guanidine hydrochloride
- DTT and SDS
- Proteinase K
- Low-EEO agarose, TAE or TBE
- EDTA disodium and Tris for cloning buffers
Guanidine hydrochloride is the protein-unfolding salt. See guanidine HCl.
Questions on this application
GITC or guanidine HCl?
GITC for nucleic-acid lysis; guanidine HCl for protein unfolding.
What activity does Proteinase K list?
Typically above 30 mAnson U/mg. The batch COA governs.
For research or industrial use only. Not for human or animal diagnosis or treatment, and not for drug or food use. Grade, pack size and lead time follow the supplier batch COA / SDS. Figures on this site are general industry references, not a factory specification.