Fetal bovine serum specific cell type. When changing from batch to batch it is usual to adapt the cells to the new batch of material, for example, by mixing 50% of the old serum with 50% of the new serum and allowing the cells to acclimatise to the new material. Serum is stored frozen to preserve the stability of components such as growth factors. When serum is thawed, some precipitation may be seen. This is a normal phenomenon and it does not compromise the quality of serum in any way. The precipitate may be removed by transferring the serum to sterile tubes and
We Sweat Blood We Sweat Blood We Sweat Blood is the second album by Canadian rock band Danko Jones. The album was re-released on April 19, 2005 in the United States with two additional tracks from the 2002 album "Born a Lion", "Lovercall" and "Sound of Love". In 2005, "We Sweat Blood" was ranked number 466 in "Rock Hard" magazine's book of "The 500 Greatest Rock & Metal Albums of All Time". Produced by Matteo DeMatteo and Danko Jones<br> Recorded at Record High in Toronto, Canada<br> Engineered by Matteo DeMatteo<br> Mixed by Vic Florencia<br> Mixed at Polar Studios, Stockholm, Sweden<br> Mastered by Henrik