BES buffered saline
SIGMA/14280 - BioUltra, for molecular biology, 2x concentrate
Product Type: Chemical
λ | neat |
application(s) | diagnostic assay manufacturing |
cation traces | Al: ≤1 mg/kg |
Ba: ≤1 mg/kg | |
Bi: ≤1 mg/kg | |
Ca: ≤5 mg/kg | |
Cd: ≤1 mg/kg | |
Co: ≤1 mg/kg | |
Cr: ≤1 mg/kg | |
Cu: ≤1 mg/kg | |
Fe: ≤1 mg/kg | |
K: ≤20 mg/kg | |
Li: ≤1 mg/kg | |
Mg: ≤1 mg/kg | |
Mn: ≤1 mg/kg | |
Mo: ≤1 mg/kg | |
Ni: ≤1 mg/kg | |
Pb: ≤1 mg/kg | |
Sr: ≤1 mg/kg | |
Zn: ≤1 mg/kg | |
composition | BES, 10.7 g/L |
Na2HPO4, 0.27 g/L | |
NaCl, 16.0 g/L | |
form | liquid |
grade | for molecular biology |
impurities | DNases, none detected |
phosphatases, none detected | |
proteases, none detected | |
RNases, none detected | |
pH | 7.1 (25 °C) |
product line | BioUltra |
quality | 2x concentrate |
Quality Level | 100 |
refractive index | n |
UV absorption | λ: 260 nm Amax: 0.07 |
λ: 280 nm Amax: 0.02 |
Application: | BES buffered saline can be used to study molecular biology, DNA and RNA purification, biological buffers and zwitterionic compounds. BES buffered saline has been used in a study that identified how to increase the transfection efficacy and subsequent long-term culture of resting human pancreatic duct epithelial cells. |
Components: | concentration (in H2O): 10.7 g/l BES, 16.0 g/l NaCl, 0.27 g/l Na2HPO4 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Refractive Index | n |
UNSPSC | 12161700 |