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  3. TAPS sodium

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.

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TAPS sodium

TAPS sodium Chemical Structure

CAS No. : 91000-53-2

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water
ready for reconstitution
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Solution
10 mM * 1 mL in Water In-stock
Solid
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Based on 1 publication(s) in Google Scholar

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Description

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[1][2].

Molecular Weight

265.26

Formula

C7H16NNaO6S

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=S(CCCNC(CO)(CO)CO)(O[Na])=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature, keep dry and cool

In solvent -80°C 1 year
-20°C 6 months
Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (376.99 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.7699 mL 18.8494 mL 37.6989 mL
5 mM 0.7540 mL 3.7699 mL 7.5398 mL
View the 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

* 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.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References

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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

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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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
TAPS sodium
Cat. No.:
HY-W040263
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