Rutoside Manufacturers

China H&Z® Peptidase is typically known as proteolytic enzymes. (Distinction peptidases and proteases are: protease hydrolyzed protein is a polypeptide, peptide and amino acid enzymatic hydrolysis of the proteins.) Is a peptidase enzyme capable of hydrolyzing peptide

China H&Z® L-Pyroglutamic Acid (also known as PCA, 5-oxoproline, pidolic acid, or pyroglutamate for its basic form) is a ubiquitous but little studied natural amino acid derivative in which the free amino group of glutamic acid or glutamine cyclizes to form a lactam.It is a metabolite in the glutathione cycle that is converted to glutamate by 5-oxoprolinase. Pyroglutamate is found in many proteins including bacteriorhodopsin. N-terminal glutamic acid and glutamine residues can spontaneously cyclize to become pyroglutamate, or enzymatically converted by glutaminyl cyclases. This is one of several forms of blocked N-termini which present a problem for N-terminal sequencing using Edman chemistry, which requires a free primary amino group not present in pyroglutamic acid. The enzyme pyroglutamate aminopeptidase can restore a free N-terminus by cleaving off the pyroglutamate residue.

China H&Z® Saw palmetto extract is an extract of the fruit of Saw palmetto. It is rich in fatty acids and phytosterols. It has been used in traditional and alternative medicine for a variety of indications, most notably benign prostatic hyperplasia (BPH).

Climbazole made by China H&Z® factory is white or grayish white crystalline or crystalline powder. It is easy to dissolve in toluene and alcohol, but difficult to dissolve in water. It is soluble in surfactant, easy to use, no worries of stratification. Stable to metal ions, no yellowing and discoloration.

H&Z® EDTA-2NA is White Crystalline Powder,EDTA-2NA is used as water purifier, pH regulator, chelator, polyvalent chelator and coagulant inhibitor. It is also used in textile printing and dyeing, detergent, metal coating and metallurgical industry.

P-Cresol CAS:106-44-5 Para Cresol