Epithalon

Reconstituted cleanly in BAC water with zero turbidity. Mass spec confirmed expected molecular weight.

Have tested several batches by NMR — clean spectra, no detectable solvent residues.

Stability data provided on request. Researchers in our group switched to this vendor after the first order.

Shipping was fast and the cold-chain held perfectly. Vials sealed properly, no signs of degradation.

Used in a comparative assay against two other suppliers — this lot showed the cleanest baseline by a wide margin.

Customer support answered a technical question about storage within hours. Will be ordering the larger size next.

Ran independent HPLC verification — purity matched the included COA within 0.3%. Packaging arrived cold with intact seal.

Reconstituted cleanly in BAC water with zero turbidity. Mass spec confirmed expected molecular weight.