T9534
Triethanolamine hydrochloride
Manufacturer: Sigma Aldrich
CAS Number: 637-39-8
Synonym(S): 2-[Bis(2-hydroxyethyl)amino]ethanol hydrochloride, TEA-Hydrochloride, trolamine hydrochloride, 2,2′,2′′-Nitrilotriethanol hydrochloride, Tris(2-hydroxyethyl)amine hydrochloride
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | T9534-100-G | In Stock | ₹ 6,484.18 |
| 500 G | T9534-500-G | In Stock | ₹ 28,285.73 |
T9534 - 100 G
In Stock
Quantity
1
Base Price: ₹ 6,484.18
GST (18%): ₹ 1,167.152
Total Price: ₹ 7,651.332
product line
BioXtra
Quality Level
200
Assay
≥99.5% (titration)
form
powder
impurities
≤0.005% Phosphorus (P)≤0.1% Insoluble matter
ign. residue
≤0.1%
useful pH range
7.3-8.3
pKa (25 °C)
7.8
mp
177-179 °C (lit.)
solubility
H2O: 1 M, clear, colorless
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Triethanolamine hydrochloride BioXtra, >=99.5% (titration) | 637-39-8 | MFCD00012596 | 100G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,760.80 | |
| | Sigma Aldrich Fine Chemicals Biosciences Triethanolamine hydrochloride >=99.5% (titration) | 637-39-8 | MFCD00012596 | 250G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 7,235.70 | |
 | Triethanolamine hydrochloride | Sigma Aldrich | ₹ 3,907.83 - ₹ 14,169.93 |
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Description
- General description: Triethanolamine hydrochloride (TEA-HCl) is a salt form of triethanolamine and is commonly used as a buffer substance in biochemistry. It aids in maintaining the stable pH level in a solution during biochemical reactions. TEA-HCL serves as a buffering agent during protein extraction [1] and protein purification.[2] It is commonly used to adjust the pH of buffer solutions in enzyme assays.[3] In addition to its buffering property, it also exhibits surfactant and emulsifying properties and can be used in some cosmetic and personal care products to adjust the pH and improve solubility.[4]
- Application: Triethanolamine hydrochloride buffer has been used in in-situ mRNA hybridization for acetylation of frozen tissues mounted on slides.[5][6]
- Features and Benefits: The BioXtra product line ensures high-quality products for consistent results. A high assay of ≥99.5% guarantees the purity of the product.
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
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product line: BioXtra
Quality Level: 200
Assay: ≥99.5% (titration)
form: powder
impurities: ≤0.005% Phosphorus (P)≤0.1% Insoluble matter
ign. residue: ≤0.1%
useful pH range: 7.3-8.3
pKa (25 °C): 7.8
mp: 177-179 °C (lit.)
solubility: H2O: 1 M, clear, colorless
product line:
BioXtra
Quality Level:
200
Assay:
≥99.5% (titration)
form:
powder
impurities:
≤0.005% Phosphorus (P)≤0.1% Insoluble matter
ign. residue:
≤0.1%
useful pH range:
7.3-8.3
pKa (25 °C):
7.8
mp:
177-179 °C (lit.)
solubility:
H2O: 1 M, clear, colorless
product line: __
Quality Level: 200
Assay: __
form: crystalline powder
impurities: DNase, RNase, Protease, NICKase, none detected endotoxin, tested total aerobic microbial count, tested≤0.05 A290≤0.5% water (Karl Fischer)≤5 ppm Heavy metals (as Pb)
ign. residue: __
useful pH range: 7.0-9.0
pKa (25 °C): __
mp: __
solubility: water: 0.66 g/mL, clear, colorless
product line:
__
Quality Level:
200
Assay:
__
form:
crystalline powder
impurities:
DNase, RNase, Protease, NICKase, none detected endotoxin, tested total aerobic microbial count, tested≤0.05 A290≤0.5% water (Karl Fischer)≤5 ppm Heavy metals (as Pb)
ign. residue:
__
useful pH range:
7.0-9.0
pKa (25 °C):
__
mp:
__
solubility:
water: 0.66 g/mL, clear, colorless
product line: BioReagent
Quality Level: 200
Assay: __
form: solution
impurities: __
ign. residue: __
useful pH range: __
pKa (25 °C): __
mp: __
solubility: __
product line:
BioReagent
Quality Level:
200
Assay:
__
form:
solution
impurities:
__
ign. residue:
__
useful pH range:
__
pKa (25 °C):
__
mp:
__
solubility:
__
product line: __
Quality Level: 200
Assay: ≥99%
form: liquid
impurities: __
ign. residue: __
useful pH range: __
pKa (25 °C): __
mp: __
solubility: __
product line:
__
Quality Level:
200
Assay:
≥99%
form:
liquid
impurities:
__
ign. residue:
__
useful pH range:
__
pKa (25 °C):
__
mp:
__
solubility:
__