Je was op zoek naar: strand buffer (Engels - Portugees)

strand
cordão

wire strand
cordão de cabo

strand iv.
vertente iv.

strand 2:
vertente 2:

tobacco strand
fio de tabaco

culture strand:
vertente cultura:

then, 5× first strand buffer, 5 mm dtt, 40 u rnase a, and 200 u reverse transcriptase superscript iii was added.
em seguida, tampão de primeira cadeia 5×, 5 mm dtt, 40 u de arnase a e 200 u de transcriptase reversa superscript iii foram adicionados.

the precipitated dna strands were transferred to a 1.5 ml microcentrifuge tube containing te buffer 10 mm tris-hcl, 0.2 mm na2edta, ph 7.5.
as fitas de dna precipitado foram transferidas para uma micro-centrífuga de 1,5 ml contendo tampão te 10 mm tris-hcl, 0,2 mm na2edta, ph 7,5.

strands
em dificuldades