B7901
Boric acid
suitable for electrophoresis, ≥99.5%
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
500 g | Please contact Customer Service for Availability | 815,00 PLN |
1 kg | Please contact Customer Service for Availability | 1.530,00 PLN |
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 | |||
|---|---|---|---|
| description suitable for electrophoresis, ≥99.5% | description tablet, 1 g boric acid per tablet | description puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., buffer substance, ≥99.8% | description BioReagent, Molecular Biology, suitable for cell culture, suitable for plant cell culture, ≥99.5% |
| grade electrophoresis grade | grade - | grade ACS reagent, puriss. p.a. | grade Molecular Biology |
| assay ≥99.5% | assay ≥95% (titration) | assay ≥99.8% | assay ≥99.5% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form powder | form tablet | form powder or crystals | form powder |
| pH 8.2-10.1 | pH 5.1 (25 °C, 1.8 g/L) | pH 3.6-4.0 (20 °C, 4%) | pH 5.1 (25 °C, 1.8 g/L) |
| solubility H2O: 40 mg/mL, clear, colorless | solubility water: 1 tablet/100mL, clear, colorless | solubility water: soluble | solubility water: 40 mg/mL, clear, colorless |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
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 (personal protective equipment)
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
10043-35-3
10043-35-3
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