US$ 19.99
It also commonly used as a biological buffer
Featuring 13 defined bands spanning 250 bp to 10 kb
It is effective against several gram-positive and gram-negative bacteria and commonly used in researching protein synthesis and to select for chloramphenicol-resistant transformed cells or the bacterial CAT gene
Alternatively
For RNA extraction
Glass beads, Ø 2.85 - 3.45 mm 109-99-9 It also commonly used asBulk weight 1. 461. 51 kg l depending on sizeRefractive index 1. 5188Specific weight approx. 2. 5 g cm3Chemical composition: SiO2 72. 3%; Na2O 13. 3%; CaO 8. 9%; MgO 4. 0%; other 1. 5%
US$ 19.99
US$ 59.95
US$ 39.95
US$ 14.00