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| Product Name | TAPS Buffer for DNA Sieving Systems and RNA Sample Buffering 99% Purity 500 g and 25 kg |
| Catalog No. | ATR-B-YJL-0273 |
| Description | TAPS (N-tris(hydroxymethyl)methyl-3-aminopropanesulfonic acid) is a zwitterionic biological buffer commonly employed in DNA sieving systems and as a buffer component for RNA samples. It is also applicable to electron transfer and phosphorylation studies with chloroplast preparations, protection of oxyhemoglobin from oxidation during freeze-drying, and protein microanalysis by capillary zone electrophoresis. The product is supplied as a white crystalline solid with 99% purity, available in 500 g and 25 kg packaging. It should be stored at room temperature protected from light and moisture. |
| Intended Use | For use as a biological buffer in DNA sieving systems, RNA sample preparation, chloroplast research, freeze-drying applications, and capillary zone electrophoresis. |
| Principle / Technology | Zwitterionic buffering: TAPS maintains stable pH and ionic strength during electrophoresis, protecting DNA and RNA integrity while supporting reliable separation. |
| Storage Conditions | Store at room temperature protected from light and moisture. Repackage into smaller aliquots if not completely used. |
| Shelf Life | 2 years |
| Package Specifications | 500 g per bottle; 25 kg per drum |
| Product Form | White crystalline solid |
| Key Features | 99% purity with excellent water solubility Suitable for DNA sieving systems and RNA sample buffering Applicable to chloroplast electron transfer studies Supports oxyhemoglobin protection during freeze-drying Suitable as background electrolyte for capillary zone electrophoresis Dual packaging: 500 g bottle and 25 kg drum |
| Purity | 99% |
| Appearance | White crystalline solid |
| Alias | TAPS; TAPS free acid |
| Chemical Name | N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic acid |
| CAS Number | 29915-38-6 |
| Other Name | TAPS; N-Tris(hydroxymethyl)methyl-3-aminopropanesulfonic acid |
| Safety | Handle with standard laboratory precautions. Avoid exposure to strong light and moisture. |
| Physical State | Crystalline solid |
| Grade | Biological buffer grade |
| Color | White |
For research use only, not for clinical use.
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