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4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid hemisodium salt

4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid hemisodium salt Structure
  • ₹3485.65 - ₹53800.25
  • Product name: 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid hemisodium salt
  • CAS: 103404-87-1
  • MF: C8H19N2NaO4S
  • MW: 262.3
  • EINECS:688-394-6
  • MDL Number:MFCD00036463
  • Synonyms:HEPES NA-SALT;HEPES, SODIUM;2-[4-(2-HYDROXYETHYL)-1-PIPERAZINYL]ETHANESULFONIC ACID SODIUM SALT;4-(2-HYDROXYETHYL)-1-PIPERAZINEETHANESULFONIC ACID, DISODIUM SALT;4-(2-HYDROXYETHYL)-1-PIPERAZINEETHANE-SULFONIC ACID HALF-SODIUM SALT;4-(2-HYDROXYETHYL)-1-PIPERAZINEETHANESULFONIC ACID HEMISODIUM SALT;4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID HEMISODIUM SALT;4-(2-HYDROXYETHYL)PIPERAZINE-1-ETHANESULFONIC ACID SODIUM SALT
4 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 25G
  • 100G
  • 10PKG
  • 5X10PKG
  • ManufacturerSigma-Aldrich(India)
  • Product numberH7637
  • Product descriptionHEPES hemisodium salt ≥99% (titration)
  • Packaging25G
  • Price₹3485.65
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH7637
  • Product descriptionHEPES hemisodium salt ≥99% (titration)
  • Packaging100G
  • Price₹8281.13
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH9897
  • Product descriptionHEPES hemisodium salt dry powder
  • Packaging10PKG
  • Price₹15566.35
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberH9897
  • Product descriptionHEPES hemisodium salt dry powder
  • Packaging5X10PKG
  • Price₹53800.25
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) H7637 HEPES hemisodium salt ≥99% (titration) 25G ₹3485.65 2022-06-14 Buy
Sigma-Aldrich(India) H7637 HEPES hemisodium salt ≥99% (titration) 100G ₹8281.13 2022-06-14 Buy
Sigma-Aldrich(India) H9897 HEPES hemisodium salt dry powder 10PKG ₹15566.35 2022-06-14 Buy
Sigma-Aldrich(India) H9897 HEPES hemisodium salt dry powder 5X10PKG ₹53800.25 2022-06-14 Buy

Properties

storage temp. :room temp
solubility :H2O: 1 M at 20 °C, clear, colorless
form :dry powder
PH Range :6.8 - 8.2
Water Solubility :Soluble in water.

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

HEPES hemisodium salt is common buffer for biological sciences, particularly used in cell culture to maintain physiological pH. It acts a buffering component, which is used in the preparation of buffers. It is described as one of the best all-purpose buffers available for use in biological research.

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