H0527
HEPES potassium salt
≥99.5% (titration)
Manufacturer: Sigma Aldrich
CAS Number: 82207-62-3
Synonym(S): Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-monopotassium salt, 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid potassium salt, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid) potassium salt
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | H0527-25-G | In Stock | ₹ 8,125.20 |
| 100 G | H0527-100-G | In Stock | ₹ 17,840.00 |
| 250 G | H0527-250-G | In Stock | ₹ 34,654.20 |
H0527 - 25 G
In Stock
Quantity
1
Base Price: ₹ 8,125.20
GST (18%): ₹ 1,462.536
Total Price: ₹ 9,587.736
Quality Level
200
Assay
≥99.5% (titration)
form
powder
useful pH range
6.8-8.2
pKa
7.5
solubility
water: 0.5 g/mL, clear, colorless
SMILES string
[K+].OCCN1CCN(CC1)CCS([O-])(=O)=O
InChI
1S/C8H18N2O4S.K/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1
InChI key
KWURIFKZTJGMFD-UHFFFAOYSA-M
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Potassium 2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate | ChemScene | ₹ 96,939.48 | |
 | 82207-62-3 | 4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID POTASSIUM SALT | A2B Chem | ₹ 15,315.24 - ₹ 61,175.40 |
Related Products
Description
- General description: HEPES (4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid) is a widely used Good’s buffer in biochemical and biological research applications. As a zwitterionic buffer, it stabilizes the pH of the solution[1][2] even when small amounts of acid or base are added.
- Application: HEPES potassium salt has been used as a buffering agent in nanopore fabrication[3][4][5] and electrolyte preparations.[6] It has also been used as a component of cell lysis buffer.[7]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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Quality Level: 200
Assay: ≥99.5% (titration)
form: powder
useful pH range: 6.8-8.2
pKa: 7.5
solubility: water: 0.5 g/mL, clear, colorless
SMILES string: [K+].OCCN1CCN(CC1)CCS([O-])(=O)=O
InChI: 1S/C8H18N2O4S.K/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1
InChI key: KWURIFKZTJGMFD-UHFFFAOYSA-M
Quality Level:
200
Assay:
≥99.5% (titration)
form:
powder
useful pH range:
6.8-8.2
pKa:
7.5
solubility:
water: 0.5 g/mL, clear, colorless
SMILES string:
[K+].OCCN1CCN(CC1)CCS([O-])(=O)=O
InChI:
1S/C8H18N2O4S.K/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1
InChI key:
KWURIFKZTJGMFD-UHFFFAOYSA-M
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