Tris(hydroxymethyl)aminomethane, molecular biology grade

Referentie 37186.04

Formaat : 2,5KG

Merk : SERVA Electrophoresis

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(TRIS)
C4H11NO3Mr 121.1CAS [77-86-1]

Tris(hydroxymethyl)aminomethane (Tris) of ultrapure buffer quality for sensitive assays in molecular biology with very low UV absorption, DNase, RNase, Protease not detected.
With a pKa of 8.1 Tris base is optimal for preparation of buffers in the physiological pH range of 7.3 to 7.5.
It is used as a component in buffer solutions in numerous applications:
  • Assays in molecular biology and cytology
  • Extraction of proteins or nucleic acids from cells
  • In situ hybridisation procedures
  • Sample and running buffers for SDS-PAGE
  • TAE- and TBE buffers for agarose gel electrophoresis
  • Transfer buffer for Western Blotting
  • Washing buffers for immunoassays

    Assay (titr.)
    Heavy metals (Pb)
    Iron
    Arsenic (As)
    Magnesium (Mg)

    min. 99.9 %
    max. 10 ppm
    max. 10 ppm
    max. 1 ppm
    max. 1 ppm



    EINECS: 201-064-4WGK: 2LHS: 29221900
    Storage Temperature: +15 °C to +30 °C

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    Referentie
    Beschrijving
    Cond.
    Price Bef. VAT
    0500-SC
     500ml