HEPES

Aantal
Product
Prijs
Details
100 g
€50,24 Excl. btw
€60,79 Incl. btw
Pack 100 g
Artikelcode6763.1
SKU6763.1
Bezorging3 - 4 dagen
500 g
€197,56 Excl. btw
€239,04 Incl. btw
Pack 500 g
Artikelcode6763.2
SKU6763.2
Bezorging3 - 4 dagen
1 kg
€337,52 Excl. btw
€408,40 Incl. btw
Pack 1 kg
Artikelcode6763.3
SKU6763.3
Bezorging3 - 4 dagen
Voor counting... uur besteld, morgen in huis
Alles in de winkelwagen
Informatie
N-2-Hydroxyethylpiperazine-N'-2-ethane sulphonic acid, Good's buffer
Empirical formula C8H18N2O4S
Molar mass (M) 238,31 g/mol
Flash point (flp) 124 °C
Melting point (mp) 212,6 °C
WGK 1
CAS No. [7365-45-9]
EG-Nr. 230-907-9
For molecular biology and biotechnology.
 
HEPES ≥99,5 %, BioScience Grade

HEPES is a versatile buffer, which is zwitterionic over a broad pH-range, interesting for biological assays, and, therefore, doesn't pass through biological membranes. In contrast to NaHCO3 buffers, it also doesn't release any CO2 which affects the surroundings and has to be compensated. Hence, HEPES is particularly adapted for cell- and tissue cultures.

HEPES cannot be autoclaved and reacts with DEPC. Thus it's recommended to use DNase/RNase/Protease free HEPES BioScience-Grade as soon as molecular biological applications like PCR, extraction, isolation, hybridization etc. are to be performed.

Buffer reagent according to Good. High buffer capacity at physiological pH-values.

 

Technische informatie
pH-bereik 6.8 tot 8.2 
Bufferreagens N-2-Hydroxyethyl piperazine-N'-2-ethane sulphonic acid, Good's buffer 
Door het gebruiken van onze website, ga je akkoord met het gebruik van cookies om onze website te verbeteren. Dit bericht verbergen Meer over cookies »