純度:The purity of recombinant pituitary human growth hormone 20K is greater than 98.0% as determined by: (a) Analysis by RP-HPLC. (b) Gel filtration at non denaturing conditions using 25 nM Tris-HCl + 150 nM NaCl, pH 9. (c) Analysis by reducing an
形状:Sterile filtered white lyophilized (freeze-dried) powder.