P5504
Potassium phosphate dibasic trihydrate
ReagentPlus®, ≥99.0%
Manufacturer: Sigma Aldrich
CAS Number: 16788-57-1
Synonym(S): Dipotassium hydrogen phosphate trihydrate, Dipotassium phosphate, di-Potassium hydrogen phosphate trihydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | P5504-100-G | In Stock | ₹ 5,715.60 |
| 500 G | P5504-500-G | In Stock | ₹ 14,473.03 |
| 1 KG | P5504-1-KG | In Stock | ₹ 24,800.08 |
| 5 KG | P5504-5-KG | In Stock | ₹ 49,037.25 |
| 10 KG | P5504-10-KG | In Stock | ₹ 88,137.15 |
P5504 - 100 G
In Stock
Quantity
1
Base Price: ₹ 5,715.60
GST (18%): ₹ 1,028.808
Total Price: ₹ 6,744.408
Quality Level
200
product line
ReagentPlus®
Assay
≥99.0%
form
powder or crystals
pH
9.2-9.4 (25 °C, 50 g/L)
solubility
water: 100 mg/mL, clear, colorless
storage temp.
room temp
SMILES string
O.O.O.[K+].[K+].OP([O-])([O-])=O
InChI
1S/2K.H3O4P.3H2O/c;;1-5(2,3)4;;;/h;;(H3,1,2,3,4);3*1H2/q2*+1;;;;/p-2
InChI key
XQGPKZUNMMFTAL-UHFFFAOYSA-L
Other Options
Related Products
Description
- General description: Potassium phosphate solution have very high buffering capacity that is widely used in molecular biology, biochemistry, and chromatography. Potassium phosphate dibasic trihydrate is a key component of potassium phosphate buffer, phosphate-buffered saline (PBS), and phosphate-buffered EDTA (PBE). It is extensively used in the preparation of biological samples for various biological experiments.[1] Potassium phosphate buffer is also used in methods such as equilibrium dialysis, high-performance liquid chromatography (HPLC), and affinity capillary electrophoresis (ACE) to study the characteristics of drug-protein interactions in the body.[2] Potassium phosphate buffer solutions consist of mixtures of the potassium phosphate monobasic and potassium phosphate dibasic forms.[3]
- Application: Potassium phosphate dibasic trihydrate has been used in the preparation of potassium phosphate buffer for the resuspension of polyelectrolyte capsules.[4] It has also been used as a buffer during glutaminase‑1 (GLS-1) enzyme assay and GLS-2 enzyme assay.[5]
- Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 200
product line: ReagentPlus®
Assay: ≥99.0%
form: powder or crystals
pH: 9.2-9.4 (25 °C, 50 g/L)
solubility: water: 100 mg/mL, clear, colorless
storage temp.: room temp
SMILES string: O.O.O.[K+].[K+].OP([O-])([O-])=O
InChI: 1S/2K.H3O4P.3H2O/c;;1-5(2,3)4;;;/h;;(H3,1,2,3,4);3*1H2/q2*+1;;;;/p-2
InChI key: XQGPKZUNMMFTAL-UHFFFAOYSA-L
Quality Level:
200
product line:
ReagentPlus®
Assay:
≥99.0%
form:
powder or crystals
pH:
9.2-9.4 (25 °C, 50 g/L)
solubility:
water: 100 mg/mL, clear, colorless
storage temp.:
room temp
SMILES string:
O.O.O.[K+].[K+].OP([O-])([O-])=O
InChI:
1S/2K.H3O4P.3H2O/c;;1-5(2,3)4;;;/h;;(H3,1,2,3,4);3*1H2/q2*+1;;;;/p-2
InChI key:
XQGPKZUNMMFTAL-UHFFFAOYSA-L
Quality Level: 200
product line: __
Assay: __
form: aqueous solution
pH: __
solubility: __
storage temp.: 2-8°C
SMILES string: __
InChI: __
InChI key: __
Quality Level:
200
product line:
__
Assay:
__
form:
aqueous solution
pH:
__
solubility:
__
storage temp.:
2-8°C
SMILES string:
__
InChI:
__
InChI key:
__
Quality Level: 100
product line: __
Assay: ~80% (HPLC)
form: __
pH: __
solubility: __
storage temp.: __
SMILES string: OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)ccc3C(=O)C(=COc23)c4ccc(O)cc4
InChI: 1S/C21H20O9/c22-7-14-17(26)18(27)19(28)21(30-14)15-13(24)6-5-11-16(25)12(8-29-20(11)15)9-1-3-10(23)4-2-9/h1-6,8,14,17-19,21-24,26-28H,7H2/t14-,17-,18+,19-,21+/m1/s1
InChI key: HKEAFJYKMMKDOR-VPRICQMDSA-N
Quality Level:
100
product line:
__
Assay:
~80% (HPLC)
form:
__
pH:
__
solubility:
__
storage temp.:
__
SMILES string:
OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)ccc3C(=O)C(=COc23)c4ccc(O)cc4
InChI:
1S/C21H20O9/c22-7-14-17(26)18(27)19(28)21(30-14)15-13(24)6-5-11-16(25)12(8-29-20(11)15)9-1-3-10(23)4-2-9/h1-6,8,14,17-19,21-24,26-28H,7H2/t14-,17-,18+,19-,21+/m1/s1
InChI key:
HKEAFJYKMMKDOR-VPRICQMDSA-N
Quality Level: 400
product line: BioReagent
Assay: __
form: __
pH: __
solubility: __
storage temp.: __
SMILES string: __
InChI: __
InChI key: __
Quality Level:
400
product line:
BioReagent
Assay:
__
form:
__
pH:
__
solubility:
__
storage temp.:
__
SMILES string:
__
InChI:
__
InChI key:
__