84959
BioUltra
200
≥99.5% (NT)
powder or crystals
[α]20/D +13.5±0.5°, c = 5% in 5 M HCl
cell culture | mammalian: suitable
insoluble matter, passes filter test
≤0.3% foreign amino acids
≤0.1% (as SO4)
≤0.1% loss on drying, 20 °C (HV)
white
222 °C (dec.) (lit.)
1 M HCl: 0.5 M at 20 °C, clear, colorless
chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg
Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
NH4+: ≤100 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg
0.5 M in 1 M HCl
λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05
N[C@@H](CO)C(O)=O
1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1