B7901
Boric acid
suitable for electrophoresis, ≥99.5%
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
500 g | Please contact Customer Service for Availability | $132.00 |
1 kg | Please contact Customer Service for Availability | $225.00 |
About This Item
grade
electrophoresis grade
Quality Segment
vapor pressure
2.6 mmHg ( 20 °C)
assay
≥99.5%
form
powder
technique(s)
electrophoresis: suitable
impurities
≤0.005% Insoluble in methanol
pH
8.2-10.1
mp
160 °C (dec.) (lit.)
solubility
H2O: 40 mg/mL, clear, colorless
density
1.43 g/cm3 at 20 °C
anion traces
chloride (Cl-): ≤0.001%, phosphate (PO43-): ≤0.001%, sulfate (SO42-): ≤0.01%
cation traces
Ca: ≤0.005%, Fe: ≤0.001%, heavy metals (as Pb): ≤0.001%
suitability
suitable for electrophoresis (as a reagent)
storage temp.
room temp
SMILES string
OB(O)O
InChI
1S/BH3O3/c2-1(3)4/h2-4H
InChI key
KGBXLFKZBHKPEV-UHFFFAOYSA-N
General description
Application
- for native polyacrylamide gel electrophoresis (PAGE) and denaturing urea-PAGE of tRNA samples(80)
- for urea-polyacrylamide electrophoresis of RNA samples(81)
- for agarose gel electrophoresis of DNA samples(82)
Biochem/physiol Actions
1 of 1
This Item | |||
|---|---|---|---|
| grade electrophoresis grade | grade Molecular Biology | grade ACS reagent, puriss. p.a. | grade - |
| assay ≥99.5% | assay ≥99.5% | assay ≥99.8% | assay 99.97% trace metals basis |
| form powder | form powder | form powder or crystals | form powder or crystals |
| pH 8.2-10.1 | pH 5.1 (25 °C, 1.8 g/L) | pH 3.6-4.0 (20 °C, 4%) | pH - |
| storage temp. room temp | storage temp. room temp | storage temp. - | storage temp. - |
| solubility H2O: 40 mg/mL, clear, colorless | solubility water: 40 mg/mL, clear, colorless | solubility water: soluble | solubility water: soluble |
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signalword
Danger
hcodes
Hazard Classifications
Repr. 1B
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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