크기 선택
제품정보 (DICE 배송 시 비용 별도)
InChI
1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
InChI key
BFNBIHQBYMNNAN-UHFFFAOYSA-N
product line
BioUltra
assay
≥99.0% (T)
form
crystals
impurities
insoluble matter, passes filter test
ign. residue
≤0.01% (as SO4)
loss
≤0.1% loss on drying, 110 °C
pH
5.0-6.0 (25 °C, 1 M in H2O)
mp
>280 °C (dec.) (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
density
1.77 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤5 mg/kg, nitrate (NO3-): ≤50 mg/kg, phosphate (PO43-): ≤5 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.2 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤1 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤2 mg/kg, Fe: ≤2 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤50 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤2 mg/kg, Sr: ≤5 mg/kg, Zn: ≤1 mg/kg
λ
1 M in H2O
UV absorption
λ: 260 nm Amax: ≤0.037, λ: 280 nm Amax: ≤0.030
Quality Level
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General description
Application
- to prepare mobile phase A for hydrophobic interaction chromatography (HIC)
- as reference material for the thermal decomposition of NH4NO3 (S1–S6) thermal decomposition to N2O (S1-N2O–S6-N2O)
- to prepare the stock solution for M63 medium
- as a reagent in molecular biology and chromatography
- in the precipitation and fractionation of proteins
- in the purification of antibodies
- for the crystallographic analysis of nucleic acids and proteins
- in high-performance liquid chromatography (HPLC) analysis of proteins, such as in hydrophobic interaction chromatography
- for Sepharose chromatography of tRNAs using reverse salt gradients
- in long PCR buffer, in PCR lysis solution, and second-strand cDNA synthesis
- HPLC analysis of phospholipids
Biochem/physiol Actions
Other Notes
Legal Information
저장 등급
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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