We have a secondary solution if the pharmacy doesn't have the direct integration," said Potts.
While primary approach to the problem is thus to modify weld metal chemistry, a secondary solution is to reduce the coarseness of the solidification structure.
The study emphasized that the most common pore structure of tight gas reservoirs consists of secondary solution pores connected to each other through narrow tortuous slots (or fractures) known as a dual porosity model.
Sections were then rinsed with 0.1 M TS and incubated in secondary solution containing FITC-conjugated goanti-mouseuse IgG (1 100; Jackson Immunoresearch, Baltimore Pike, PA, U.S.A).
On the following day, species-specific HRP secondary solution (Vector Laboratories Inc., Peterborough, UK) was applied for 30 minutes, before fluorescein-labelled antibody in tyramide signal amplification (TSA) buffer (1 500, Perkin Elmer, Massachusetts, UK) was applied for eight minutes.
Thereafter, washing in 1× PermWash buffer was followed by a 45-min incubation period at RT in 100 μL of a secondary solution containing 1 200 rabbit anti-mouse AlexaFlour488-conjugated Ab (Abcam) and 1 50 TO-PRO solution (Invitrogen, Carlsbad, CA, USA) in 1× PermWash buffer.
The H2S Cys stoichiometry in each experiment was controlled by varying the isolated H2S or Cys stock solution volumes used to prepare secondary stock solutions accordingly at the desired ratio.
Secondary honey solutions (25% w/v) were prepared by taking 1 ml of honey from each primary solution and mixing with 1 ml of SDW or 1 ml catalase solution.
Embryos were then washed 4×15 min in PBT, 3×15 min in blocking solution and incubated in secondary antibody solution (Alexa goat anti-rabbit 568 1:500, Alexa goat anti-mouse 488 1:1000 in blocking solution) for 1 h at RT.
