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HEPES, ultra pure
Artikelnummer: 05288.1
HEPES (4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid) is a zwitterionic organic chemical buffering agent. It is one of the twenty Good's buffers. HEPES is widely used in cell culture, largely because it is better at maintaining physiological pH despite changes in carbon dioxide concentration (produced by...
| CAS | 7365-45-9 |
| MW: | 238.31 |
ab 37,00 €
HEPES
Artikelnummer: TGM-T8549-500mg
Description: HEPES is a zwitterionic sulfonic acid buffering agent, commonly used to uphold a neutral pH of basal medium within cell cultures.HEPES is a potent inducer of lysosome biogenesis. Target: Others. Smiles: OCCN1CCN(CCS(O)(=O)=O)CC1. References: Tol MJ, et al. HEPES activates a MiT/TFE-dependent...
| CAS | 7365-45-9 |
| MW: | 238.3 D |
42,00 €
HEPES Buffer, 1M
Artikelnummer: H2010-01.100
HEPES Buffer, 1M, is prepared from HEPES Free acid with sterile-filtered, Molecular Biology grade water and is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Good's buffer useful in cell culture media formulations. Selection of biological buffer systems should include the...
| CAS | 7365-45-9 |
| MW: | 26 kD |
ab 106,00 €
HEPES
Artikelnummer: FOR-HEPES01
Specifications: HEPES >99.5% Loss on Drying (105 C° 4hr) <,0.5% Water Content (By KF) <,0.5% Infrared Complies pH 1% in water 4.8-5.6 (25°C) Solubility 1M in water Clear and colourless solution Residue on ignition <,0.1% A260, 1M in water <,0.045 A280, 1M in water <,0.035 A420, 1M in water <,0.20 Heavy Metals <,5...
| CAS | 7365-45-9 |
ab 39,00 €
HEPES Buffer (500mM) Endotoxin-free (sterile)
Artikelnummer: IAX-900-007-3010
HEPES Buffer (500mM) Endotoxin-free (sterile) is used for preparing other laboratory reagents (e.g. for the solubilization, elution and storage buffer for proteins, cells and tissue). Dilute with sterile endotoxin-free Water (IAX-900-002).
| Schlagworte: | 4-(2-Hydroxyethyl)-1-piperazineethanesulfonic Acid Buffer |
| Anwendung: | Laboratory reagent preparation |
| CAS | 7365-45-9 |
ab 52,00 €
HEPES Free Acid (N-[2-Hydroxyethyl] piperazine-N'-...
Artikelnummer: H2010.100
HEPES is a biological buffer (zwitterionic) designed by Good, et al., and typically referred to as Good's buffer useful in cell culture media formulations. Selection of biological buffer systems should include the following criteria: exclusion by biological membranes, low absorption between 240 and 700nm, chemically...
| CAS | 7365-45-9 |
| MW: | 238.31 D |
ab 124,00 €