A9758
ACES
≥99.0% (titration)
Manufacturer: Sigma Aldrich
CAS Number: 7365-82-4
Synonym(S): 2-[(2-Amino-2-oxoethyl)azaniumyl]ethanesulfonate, 2-[(Carbamoylmethyl)amino]ethane-1-sulfonic acid, N-(2-Acetamido)-2-aminoethanesulfonic acid, N-(Carbamoylmethyl)-2-aminoethanesulfonic acid, N-(Carbamoylmethyl)taurine
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | A9758-25-G | In Stock | ₹ 4,438.25 |
| 100 G | A9758-100-G | In Stock | ₹ 13,671.98 |
| 250 G | A9758-250-G | In Stock | ₹ 33,135.33 |
| 1 KG | A9758-1-KG | In Stock | ₹ 1,28,503.58 |
A9758 - 25 G
In Stock
Quantity
1
Base Price: ₹ 4,438.25
GST (18%): ₹ 798.885
Total Price: ₹ 5,237.135
Quality Level
200
Assay
≥99.0% (titration)
form
crystalline powder
pH
3.0-4.5
useful pH range
6.1-7.5
pKa (25 °C)
6.8
mp
>220 °C (dec.) (lit.)
solubility
water: 0.523 g/mL, clear, colorless
application(s)
diagnostic assay manufacturing
storage temp.
room temp
Other Options
Related Products
Description
- General description: N-(2-Acetamido)-2-aminoethanesulfonic acid (ACES) is a zwitterionic buffer used in biochemistry and molecular biology research. It is one of the Good′s buffers with a pH range of 6.15 - 8.35. The preferred range of ACES buffer in an aqueous solution is 6.1 - 7.5.
- Application: ACES has been used: as a component of buffered charcoal yeast extract (BYCE) agar for plating bacteria culture and Buffered Yeast Extract (BYE) liquid medium to culture bacteria[1]to study the impact of the pH shift on the thermal inactivation of bacterial (Bacillus subtills) spores[2]as a buffer system to study the depolymerization of starch by α-amylase during exposure to hydrostatic pressure.[3] It is also suitable for use: as buffers for both agarose and polyacrylamide gel electrophoresis; in the isoelectric focusing of proteins; in the analysis of bacterial autolysins in a discontinuous sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) system.
- Other Notes: The product is intended for laboratory use only, and it is not suitable for drug, household, or other purposes.
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
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Quality Level: 200
Assay: ≥99.0% (titration)
form: crystalline powder
pH: 3.0-4.5
useful pH range: 6.1-7.5
pKa (25 °C): 6.8
mp: >220 °C (dec.) (lit.)
solubility: water: 0.523 g/mL, clear, colorless
application(s): diagnostic assay manufacturing
storage temp.: room temp
Quality Level:
200
Assay:
≥99.0% (titration)
form:
crystalline powder
pH:
3.0-4.5
useful pH range:
6.1-7.5
pKa (25 °C):
6.8
mp:
>220 °C (dec.) (lit.)
solubility:
water: 0.523 g/mL, clear, colorless
application(s):
diagnostic assay manufacturing
storage temp.:
room temp
Quality Level: __
Assay: __
form: __
pH: __
useful pH range: __
pKa (25 °C): __
mp: __
solubility: __
application(s): food and beverages
storage temp.: 2-8°C
Quality Level:
__
Assay:
__
form:
__
pH:
__
useful pH range:
__
pKa (25 °C):
__
mp:
__
solubility:
__
application(s):
food and beverages
storage temp.:
2-8°C
Quality Level: 100
Assay: __
form: lyophilized powder
pH: __
useful pH range: __
pKa (25 °C): __
mp: >200 °C (dec.) (lit.)
solubility: __
application(s): food and beveragesgeneral analytical
storage temp.: 2-8°C
Quality Level:
100
Assay:
__
form:
lyophilized powder
pH:
__
useful pH range:
__
pKa (25 °C):
__
mp:
>200 °C (dec.) (lit.)
solubility:
__
application(s):
food and beveragesgeneral analytical
storage temp.:
2-8°C
Quality Level: 300
Assay: ≥98% (HPLC)
form: solid
pH: __
useful pH range: __
pKa (25 °C): __
mp: __
solubility: H2O: 2 mg/mL (Aqueous solutions are stable over a wide range of pH at room temperature.)DMSO: 20 mg/mLmethanol: 20 mg/mL
application(s): __
storage temp.: 2-8°C
Quality Level:
300
Assay:
≥98% (HPLC)
form:
solid
pH:
__
useful pH range:
__
pKa (25 °C):
__
mp:
__
solubility:
H2O: 2 mg/mL (Aqueous solutions are stable over a wide range of pH at room temperature.)DMSO: 20 mg/mLmethanol: 20 mg/mL
application(s):
__
storage temp.:
2-8°C