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54457

HEPES

Name: HEPES | Sigma Aldrich | Chemikart
Brand: Chemikart

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

₹ 5,461.20

In Stock

Quantity

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

Product Name	Manufacturer	Price Range
Medchemexpress LLC HY-D0857 500mg Medchemexpress, HEPES CAS:7365-45-9 Purity:>98%	Medchemexpress LLC	₹ 4,491.90
RIGAKU REAGENTS HEPES/ NaOH, 1M, pH7.0, 250 ml, CAS # 7365-45-9	RIGAKU REAGENTS	₹ 24,641.28
eMolecules 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid \| 7365-45-9 \| MFCD00006158 \| 250g	eMolecules	₹ 7,530.14
Chem-Impex International, Inc. 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic acid \| 7365-45-9 \| MFCD00006158 \| 25G	Chem-Impex International, Inc.	₹ 2,887.65
Sigma Aldrich Fine Chemicals Biosciences HEPES \| 7365-45-9 \| MFCD00006158 \| 100g	Sigma Aldrich Fine Chemicals Biosciences	₹ 21,067.44
Supelco Inc HEPES, 7365-45-9, MFCD00006158, 100 G	Supelco Inc	₹ 11,215.20
Dojindo Molecular Technologies Inc HEPES (100 G), Good's buffer, CAS: 7365-45-9, Purity: ≥99.0% (Titration), pKa=7.55, Active pH 6.8-8.2, made in Japan	Dojindo Molecular Technologies Inc	₹ 8,068.31
Sigma Aldrich Fine Chemicals Biosciences HEPES solution 1 M, pH 7.0-7.6, sterile-filtered, BioReagent, suitable for cell culture \| 7365-45-9 \| MFCD00006158 \| 20ML	Sigma Aldrich Fine Chemicals Biosciences	₹ 4,141.10
Sigma Aldrich Fine Chemicals Biosciences HEPES BioPerformance Certified, >=99.5% (titration), suitable for cell culture \| 7365-45-9 \| MFCD00006158 \| 100G	Sigma Aldrich Fine Chemicals Biosciences	₹ 16,036.51
Sigma Aldrich Fine Chemicals Biosciences HEPES, 7365-45-9, MFCD00006158, 100g	Sigma Aldrich Fine Chemicals Biosciences	₹ 11,215.20

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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

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54457

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)

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