HEPES, BioUltra, pour biologie moléculaire, >=99,5% (t)

Code: 54457-10G-F D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

HEPES has been used as a component of:DMEM (Dulbecco′s modified Eagle′s medium) used for the cultivation of CHO-GPR40?cellsRNA buffer (for gel-filtration chromato...


 En savoir plus

Votre prix
$66.37 10G

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

HEPES has been used as a component of:DMEM (Dulbecco′s modified Eagle′s medium) used for the cultivation of CHO-GPR40?cellsRNA buffer (for gel-filtration chromatography) and transcription buffer (for transcription reaction)Recapture solution to re-capture RNA exosomes from the glycerol gradientExoI and ExoII extraction solution as well as light and heavy gradient solution for gradient centrifugation2X HBS buffer that is used in transfection process for the production of recombinant lentivectors

General description

HEPES has been described as one of the best all-purpose buffers available for biological research. 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.

Other Notes

Easily compare specifications for HEPES products with the HEPES specification table.

3′-Terminal labeling of RNA with T4 RNA ligase; Isolation and analysis of nuclear RNA - component of reaction buffer, prehybridization buffer, hybridization buffer.

λ1 M in H2O
anion tracessulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg
assay≥99.5% (T)
cation tracesBi: ≤5 mg/kg, Na: ≤50 mg/kg, Mo: ≤5 mg/kg, Al: ≤5 mg/kg, K: ≤50 mg/kg, As: ≤0.1 mg/kg, Li: ≤5 mg/kg, Cr: ≤5 mg/kg, Mn: ≤5 mg/kg, Sr: ≤5 mg/kg, Mg: ≤5 mg/kg, Ca: ≤10 mg/kg, Pb: ≤5 mg/kg, Cu: ≤5 mg/kg, Ba: ≤5 mg/kg, Fe: ≤5 mg/kg, Zn: ≤5 mg/kg, Ni: ≤5 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg
formpowder
gradefor molecular biology
ign. residue≤0.1% (as SO4)
impuritiesphosphatases, none detected, RNases, none detected, proteases, none detected, insoluble matter, passes filter test, DNases, none detected
InChI keyJKMHFZQWWAIEOD-UHFFFAOYSA-N
InChI1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)
loss≤0.5% loss on drying, 110 °C
pH5.0-6.5 (25 °C, 1 M in H2O)
pKa (25 °C)7.5
product lineBioUltra
Quality Level200
SMILES stringOCCN1CCN(CC1)CCS(O)(=O)=O
solubilityH2O: 1 M at 20 °C, clear, colorless
useful pH range6.8-8.2
UV absorptionλ: 280 nm Amax: 0.035, λ: 260 nm Amax: 0.045
Cas Number7365-45-9
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



HAVE AN ACCOUNT? LOGIN

GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.