TAPS sodium
Based on 1 Customer Validation
TAPS sodium is a biological buffer that protects the structural integrity of lysozyme bacteria and prevents them from thermal denaturation at high temperatures. A pKa of 8.1 for TAPS results in half-maximal connexin channel activity.
For research use only. We do not sell to patients.
- Purity: 99.83%
- CAS No.: 91000-53-2
- Formula: C7H16NNaO6S
- Molecular Weight:265.26
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Storage:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 91000-53-2
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Appearance Solid
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Molecular Weight 265.26
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Formula C7H16NNaO6S
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Color White to off-white
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SMILES
O=S(CCCNC(CO)(CO)CO)(O[Na])=O
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Synonyms
TAPS Na
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Store at room temperature, keep dry and cool
In solvent -80°C 1 year -20°C 6 months
Solvent & Solubility
H2O : 100 mg/mL (376.99 mM; Need ultrasonic)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (270 KB)
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SDS (476 KB)
- English - EN (476 KB)
- Français - FR (476 KB)
- Deutsch - DE (476 KB)
- Norwegian - NO (476 KB)
- Español - ES (476 KB)
- Swedish - SV (476 KB)
- Italian - IT (476 KB)
- Korean - KR (476 KB)
- Portuguese - PT (476 KB)
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Handling Instructions (2659 KB)
References
[1]. Pannuru P, et al. The effects of biological buffers TRIS, TAPS, TES on the stability of lysozyme. Int J Biol Macromol. 2018 Jun;112:720-727. [Content Brief]
[2]. Bevans CG, et al. Regulation of connexin channels by pH. Direct action of the protonated form of taurine and other aminosulfonates. J Biol Chem. 1999 Feb 5;274(6):3711-9.Bevans CG, et al. Regulation of connexin channels by pH. Direct action of the protonated form of taurine and other aminosulfonates. J Biol Chem. 1999 Feb 5;274(6):3711-9. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 3.7699 mL | 18.8494 mL | 37.6989 mL | 94.2472 mL |
| 5 mM | 0.7540 mL | 3.7699 mL | 7.5398 mL | 18.8494 mL | |
| 10 mM | 0.3770 mL | 1.8849 mL | 3.7699 mL | 9.4247 mL | |
| 15 mM | 0.2513 mL | 1.2566 mL | 2.5133 mL | 6.2831 mL | |
| 20 mM | 0.1885 mL | 0.9425 mL | 1.8849 mL | 4.7124 mL | |
| 25 mM | 0.1508 mL | 0.7540 mL | 1.5080 mL | 3.7699 mL | |
| 30 mM | 0.1257 mL | 0.6283 mL | 1.2566 mL | 3.1416 mL | |
| 40 mM | 0.0942 mL | 0.4712 mL | 0.9425 mL | 2.3562 mL | |
| 50 mM | 0.0754 mL | 0.3770 mL | 0.7540 mL | 1.8849 mL | |
| 60 mM | 0.0628 mL | 0.3142 mL | 0.6283 mL | 1.5708 mL | |
| 80 mM | 0.0471 mL | 0.2356 mL | 0.4712 mL | 1.1781 mL | |
| 100 mM | 0.0377 mL | 0.1885 mL | 0.3770 mL | 0.9425 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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