09830
重炭酸アンモニウム
BioUltra, ≥99.5% (T)
別名:
炭酸水素アンモニウム
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この商品について
vapor density
2.7 (vs air)
Quality Level
product line
BioUltra
assay
≥99.5% (T)
form
powder or crystals
impurities
insoluble matter, passes filter test
pH
7.0-8.5 (25 °C, 1 M in H2O)
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 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: ≤500 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
1 M in H2O
UV absorption
λ: 260 nm Amax: ≤0.030, λ: 280 nm Amax: ≤0.020
SMILES string
N.OC(O)=O
InChI
1S/CH2O3.H3N/c2-1(3)4;/h(H2,2,3,4);1H3
InChI key
ATRRKUHOCOJYRX-UHFFFAOYSA-N
Application
Other Notes
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
保管分類
13 - Non Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Gloves
プロトコル
A complete workflow for the intact and middle-up mass analysis of reduced and non-reduced monoclonal antibodies based on SEC-MS with sample preparation by protein-A affinity clean-up.
A step-by-step protocol for released N-linked glycan analysis of the monoclonal antibody adalimumab, based on UHPLC-FLR-MS and procainamide labeling.
資料
A RPLC-MS workflow for mass analysis of non-reduced monoclonal antibody, trastuzumab, including calibration, and system suitability tests.
A RPLC-MS workflow for mass analysis of reduced monoclonal antibody, trastuzumab, including reduction procedures, calibration, and system suitability tests.
Glycan profiling of monoclonal antibodies using Ascentis® Express ZIC®-cHILIC columns enables high-resolution IgG glycan separation with improved efficiency and speed.