PRODUCT INFORMATION
Boric Acid, Molecular Biology Grade
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PRODUCT INFORMATION
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01 Description, applications & specifications
Description
Boric Acid, Molecular Biology Grade is a high-purity, nuclease-tested buffering component used primarily to prepare Tris-borate-EDTA (TBE) electrophoresis buffer.
It supports reliable separation of DNA and RNA fragments in agarose and polyacrylamide gels and is suitable for molecular biology workflows requiring controlled reagent purity.
Key Features: Molecular biology grade • ≥99.80% assay • DNase free • RNase free • Suitable for TBE buffer preparation • Supports DNA and RNA fragment separation
Applications: TBE Buffer Preparation • Agarose Gel Electrophoresis • Polyacrylamide Gel Electrophoresis • DNA Fragment Separation • RNA Fragment Separation • Nucleic Acid Analysis • Molecular Biology Research
Compatibility: Suitable for laboratory formulations requiring boric acid, particularly TBE electrophoresis buffers. Use the quantity and final concentration specified by the selected formulation.
Preparation: Dissolve the required quantity in purified water with the other buffer components. Adjust the final volume and pH according to the validated TBE or laboratory buffer formulation.
Packaging: Available in 500 g and 1 kg packs.
Safety: Boric acid is classified as a reproductive toxicant. Review the current Safety Data Sheet and use suitable protective clothing, gloves and eye protection.
Manufacturer: HiMedia Laboratories
Technical Specifications
| Specification | Details |
|---|---|
| SKU | MB007 |
| Product Name | Boric Acid, Molecular Biology Grade |
| Chemical Name | Boric acid |
| CAS Number | 10043-35-3 |
| EC Number | 233-139-2 |
| Molecular Formula | H₃BO₃ |
| Molecular Weight | 61.83 g/mol |
| Grade | Molecular biology grade |
| Appearance | Colourless or white amorphous powder |
| Solubility in Water | 33.3 mg soluble in 1 mL |
| Assay | ≥99.80% by sodium hydroxide titration |
| Chloride | ≤0.001% |
| Calcium | ≤0.005% |
| Iron | ≤0.001% |
| Heavy Metals as Lead | ≤0.001% |
| Phosphate | ≤0.001% |
| Sulphate | ≤0.01% |
| Non-Volatile Matter with Methanol | ≤0.05% |
| Methanol-Insoluble Matter | ≤0.005% |
| DNase Activity | None detected |
| RNase Activity | None detected |
| Signal Word | Danger |
| Hazard Statement | H360FD: May damage fertility; may damage the unborn child |
| Transport Classification | Not classified as dangerous goods for transport |
| Storage | Store below 30°C in a tightly closed container |
| Shelf Life | 4 years |
| Manufacturer | HiMedia Laboratories |
Note: Boric acid is a regulated reproductive toxicant. Consult the current Safety Data Sheet before handling, restrict access to trained personnel and complete an appropriate laboratory risk assessment.
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