missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Buffers and Standards
  4. Life Science Buffers
  5. Thermo Scientific Chemicals HEPES-buffered saline, pH 7.0 (2X for transfection)

Thermo Scientific Chemicals HEPES-buffered saline, pH 7.0 (2X for transfection)

Código de producto. 15440257
Change view
Click to view available options
Quantity:
250 mL
500 mL
Tamaño de la unidad:
250mL
500mL
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Código de producto. Quantity unitSize
15440257 250 mL 250mL
15450257 500 mL 500mL
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
Este artículo no se puede devolver. Vea la política de devoluciones
Código de producto. 15440257 Proveedor Thermo Scientific Chemicals N.º de proveedor J62623.AK
Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

Edge
Este artículo no se puede devolver. Vea la política de devoluciones

Descripción

HEPES-buffered saline (2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonic acid, CAS # 7365-45-9) is a Good’s buffer used to maintain physiological pH. | CAS: 7365-45-9 | C8H18N2O4S | 238.30 g/mol

HEPES 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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

General Description

  • HEPES-buffered saline is an ionic buffer with a pKa=7.55
  • HEPES is an ethanesulfonic acid with a 4-(2-hydroxyethyl)piperazin-1-yl substitution within one of its methyl groups

Application

  • HEPES-buffered saline can be used to maintain physiological pH in a solution; it is frequently used for protein isolation and other molecular applications
  • Useful for cell culture, HEPES maintains pH even in the presence of carbon dioxide
  • It is intended for use in cell culture and molecular biology
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 7365-45-9
Molecular Formula C8H18N2O4S
Molecular Weight (g/mol) 238.30
MDL Number MFCD00006158
InChI Key JKMHFZQWWAIEOD-UHFFFAOYSA-N
PubChem CID 23831
ChEBI CHEBI:42334
SMILES OCCN1CCN(CCS(O)(=O)=O)CC1

Especificaciones

Concentration 2X
pH 7.0
Physical Form Liquid
Quantity 250 mL
Solubility Information Miscible with water.
IUPAC Name 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid
Chemical Name or Material HEPES-buffered saline

RUO – Research Use Only

Título del producto
Seleccione un problema

Al hacer clic en Enviar, acepta que Fisher Scientific se ponga en contacto con usted en relación con los comentarios que ha proporcionado en este formulario. No compartiremos su información para ningún otro fin. Toda la información de contacto proporcionada se mantendrá de acuerdo con nuestra Política de Privacidad. Política de privacidad.