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  3. Metaphosphoric acid, 33.5-36.5%

Metaphosphoric acid, 33.5-36.5%  (Synonyms: Glacial phosphoric acid, 33.5-36.5%)

Cat. No.: HY-Y1939A
Handling Instructions Technical Support

Metaphosphoric acid, 33.5-36.5% (Glacial phosphoric acid, 33.5-36.5%) is a precipitant for rapid enzymatic measurement of blood lactate and pyruvate.

For research use only. We do not sell to patients.

Metaphosphoric acid, 33.5-36.5% Chemical Structure

Metaphosphoric acid, 33.5-36.5% Chemical Structure

CAS No. : 37267-86-0

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5 g In-stock
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Description

Metaphosphoric acid, 33.5-36.5% (Glacial phosphoric acid, 33.5-36.5%) is a precipitant for rapid enzymatic measurement of blood lactate and pyruvate[1].

Molecular Weight

79.98

Synonyms

Glacial phosphoric acid, 33.5-36.5%

Formula

HO3P

CAS No.
Appearance

Solid

Color

Colorless to off-white

SMILES

OOO[P]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Store at room temperature 3 years

In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

H2O : ≥ 200 mg/mL (2500.63 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 12.5031 mL 62.5156 mL 125.0313 mL
5 mM 2.5006 mL 12.5031 mL 25.0063 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, 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.

  • 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:

Dosage

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, 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 12.5031 mL 62.5156 mL 125.0313 mL 312.5781 mL
5 mM 2.5006 mL 12.5031 mL 25.0063 mL 62.5156 mL
10 mM 1.2503 mL 6.2516 mL 12.5031 mL 31.2578 mL
15 mM 0.8335 mL 4.1677 mL 8.3354 mL 20.8385 mL
20 mM 0.6252 mL 3.1258 mL 6.2516 mL 15.6289 mL
25 mM 0.5001 mL 2.5006 mL 5.0013 mL 12.5031 mL
30 mM 0.4168 mL 2.0839 mL 4.1677 mL 10.4193 mL
40 mM 0.3126 mL 1.5629 mL 3.1258 mL 7.8145 mL
50 mM 0.2501 mL 1.2503 mL 2.5006 mL 6.2516 mL
60 mM 0.2084 mL 1.0419 mL 2.0839 mL 5.2096 mL
80 mM 0.1563 mL 0.7814 mL 1.5629 mL 3.9072 mL
100 mM 0.1250 mL 0.6252 mL 1.2503 mL 3.1258 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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Metaphosphoric acid, 33.5-36.5% Related Classifications

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