Example sentences for: difco

How can you use “difco” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The complex medium, TB, consisted of 10 g Bacto Tryptose (Difco), 3 g Bacto Beef Extract (Difco) and 5 g NaCl per L deionized water.

  • To quantitate biofilm formation, 20 μl of Difco crystal violet (Becton Dickinson, Sparks, Maryland) was added to each well and incubated at room temperature for 15 minutes.

  • 0 mL of sterile 100 mM phosphate buffer (pH 7.5), 2 mL of 100X Nutrient Broth as a biological reductant (Difco), and 1.0 mL of 1 mM DCIP to a sterile 25 mL serum bottle.

  • The bacteria used in this study were the opacity factor positive M49 Streptococcus pyogenes isolate CS101 and an isogenic β-hemolytic negative variant generated by transposon mutagenesis, CS101 sagA/pel ::Tn 917 [ 4 ] . Todd-Hewitt broth containing 0.3% yeast extract (THY) was obtained from DIFCO (Detroit MI).

  • M. tuberculosis H37Rv TMC102 cultures were grown in Middlebrook 7H9 broth supplemented with ADC and 0.05% Tween 80 at 37°C in 250 ml nephelometer flasks on a rotating platform (60 rpm) or were grown on Middlebrook 7H10 plates with 10% oleic acid-albumin-dextrose-catalase (OADC, Difco).


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