54457
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 |
|---|---|---|---|
| 10 G | 54457-10-G | In Stock | ₹ 5,461.20 |
| 50 G | 54457-50-G | In Stock | ₹ 19,968.90 |
| 250 G | 54457-250-G | In Stock | ₹ 70,751.40 |
54457 - 10 G
In Stock
Quantity
1
Base Price: ₹ 5,461.20
GST (18%): ₹ 983.016
Total Price: ₹ 6,444.216
product name
HEPES, BioUltra, for molecular biology, ≥99.5% (T)
grade
for molecular biology
Quality Level
200
product line
BioUltra
Assay
≥99.5% (T)
form
powder
impurities
DNases, none detected RNases, none detected insoluble matter, passes filter test phosphatases, none detected proteases, none detected
ign. residue
≤0.1% (as SO4)
loss
≤0.5% loss on drying, 110 °C
pH
5.0-6.5 (25 °C, 1 M in H2O)
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:DMEM (Dulbecco′s modified Eagle′s medium) used for the cultivation of CHO-GPR40?cells[3]RNA buffer (for gel-filtration chromatography) and transcription buffer (for transcription reaction)[4]Recapture solution to re-capture RNA exosomes from the glycerol gradient[5]ExoI and ExoII extraction solution as well as light and heavy gradient solution for gradient centrifugation[6]2X HBS buffer that is used in transfection process for the production of recombinant lentivectors[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