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Sigma Aldrich 15663 Boric acid BioUltra, for molecular biology, ≥99.5% (T) 1 kg

Stok Kodu
LB.SA.15663-1KG
Kısa Bilgi
Linear Formula: H3BO3 CAS Number: 10043-35-3 Molecular Weight: 61.83 EC Number: 233-139-2 MDL number: MFCD00011337 eCl@ss: 38120104 PubChem Substance ID: 57647513 NACRES: NA.25
Ön Siparişli Ürün
Sigma Aldrich 15663 Boric acid BioUltra, for molecular biology, ≥99.5% (T) 1 kg
Linear Formula: H3BO3
CAS Number:
10043-35-3
Molecular Weight:
61.83
EC Number:
233-139-2
MDL number:
MFCD00011337
eCl@ss:
38120104
PubChem Substance ID:
57647513
NACRES:
NA.25
Sigma Aldrich 15663 Boric acid BioUltra, for molecular biology, ≥99.5% (T)        
PROPERTIES
grade for molecular biology
Quality Level
200
vapor pressure
2.6 mmHg ( 20 °C)
product line
BioUltra
Assay
≥99.5% (T)
form
powder or crystals
technique(s)
DNA purification: suitable
RNA purification: suitable
impurities
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
<0.05% non-volatile substances in MeOH/HCl
loss
≤0.5% loss on drying, 20 °C (HV)
pH
3.6-4.4 (25 °C, saturated solution in H2O)
mp
160 °C (dec.) (lit.)
solubility
H2O: 1 M, clear, colorless (hot)
density
1.49 g/cm3 at 23 °C
anion traces
chloride (Cl-): ≤5 mg/kg
phosphate (PO43-): ≤5 mg/kg
sulfate (SO42-): ≤5 mg/kg
cation traces
Al: ≤5 mg/kg
As: ≤0.5 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: ≤5 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
SMILES string
OB(O)O
λ
1 M in H2O
UV absorption
λ: 260 nm Amax: 0.015
λ: 280 nm Amax: 0.010
InChI
1S/BH3O3/c2-1(3)4/h2-4H
InChI key
KGBXLFKZBHKPEV-UHFFFAOYSA-N


DESCRIPTION
Application
Boric acid can be used to study molecular biology, DNA and RNA purification, biological buffers and molecular biology reagents. Boric acid has been used to test the toxic effects of boron on growth and antioxidant system parameters of maize (Zea mays L.) roots. Boric acid has also been used to study the effect of time period after boric acid injection on (10)B absorption in different regions of adult male rat′s brain.
Other Notes
Running buffer component with methylmercuric hydroxide gels[1]; Buffer component in DNA digest analysis with capillary electrophoresis[2]

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Sigma Aldrich 15663 Boric acid BioUltra, for molecular biology, ≥99.5% (T)
Tavsiye Ürünler
Hızlı Gönderi
Stoktan Teslim
Sigma Aldrich 15663 Boric acid BioUltra, for molecular biology, ≥99.5% (T) 1 kg Linear Formula: H3BO3 CAS Number: 10043-35-3, Molecular Weight: 61.83 EC Number: 233-139-2, MDL number: MFCD00011337, eCl@ss: 38120104 LB.SA.15663-1KG
Sigma Aldrich 15663 Boric acid BioUltra, for molecular biology, ≥99.5% (T) 1 kg

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