loading buffer reagent kit / stain / for molecular biology / protein
loading buffer, stain
for molecular biology
500 µl Unstained Protein Marker in loading buffer, sufficient for 100 mini gels or 50 big gels
Size range – 12 proteins spanning 10 to 200 kDa
Ready-to-use – supplied in a loading buffer for direct loading on gels
Sharp bands – excellent accuracy for detection in with coomassie or silver stains
Reference band – 25 kDa and 85 kDa with greater intensity for an easy orientation
Unstained – protein bands will only become visible after staining your gel
Unstained Protein Laddder
The Unstained Protein Ladder is a mixture of 12 unstained recombinant proteins covering a wide range of molecular weights from 10 to 200 kDa. The proteins resolve into clearly identifiable bands when separated on the SDS-PAGE gel (MES buffer), with the intensified 25kDa and 85kDa protein bands serving as the two reference bands.
Please note that this ladder is not stained. The bands will become visible only once you stain your gel with a generic method, such as Coomassie blue.