H7523
HEPES
Manufacturer: Sigma Aldrich
CAS Number: 7365-45-9
Synonym(S): 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, N-(2-Hydroxyethyl)piperazine-N′-(2-ethanesulfonic acid)
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 50 G | H7523-50-G | In Stock | ₹ 14,174.70 |
| 250 G | H7523-250-G | In Stock | ₹ 43,545.30 |
H7523 - 50 G
In Stock
Quantity
1
Base Price: ₹ 14,174.70
GST (18%): ₹ 2,551.446
Total Price: ₹ 16,726.146
product line
BioXtra
Quality Level
400
Assay
≥99.5% (titration)
form
powder
impurities
Insoluble matter, passes filter test
ign. residue (900 °C)
≤0.1% (as SO4)
loss
≤1.0% loss on drying, 110°C
pH
5.0-6.5 (1 M in H2O)
useful pH range
6.8-8.2
pKa (25 °C)
7.5
Other Options
Related Products
Description
- General description: HEPES has been described as one of the best all-purpose buffers available for biological research.[1] At biological pH, the molecule is zwitterionic, and is effective as a buffer at pH 6.8 to 8.2. HEPES has been used in a wide variety of applications, including tissue culture. It is commonly used to buffer cell culture media in air. HEPES finds its usage in in vitro experiments on Mg.[2]
- Application: HEPES has been used:As a component of homogenisation buffer used in protein sample preparation[3]To neutralise PRP (platelet-rich plasma) solution as part of PRP preparation[4]As a component in 2X PBS buffer, which is used in phosphate calcium transfection in cell line preparation[5]As a supplement in RPMI 1640 medium used to culture human umbilical vein endothelial cells (HUVEC) and in M199 complete medium for ex-vivo treatment of testicular tissue.[6][7]
- Other Notes: Easily compare specifications for HEPES products with the HEPES specification table.
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