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NexusView™ 20kDa Unstained (250ul)
NexusView™ 20kDa Unstained  (250ul) Quantity in Basket: None
Code: BNPM21
Price: $75.00
Shipping Weight: 0.20 pounds

:: NexusView™ 20kDa Unstained

NexusView™ BNPM21 is a 20KDa unestained protein molecular weight standard made of a mixture of 8 recombinant purified and prestained polypeptides whose molecular weights are well-adjusted. 20KDa unestained protein molecular weight standard is available in a ready-to-use formula (no need to boil before use), and is suitable for sizing proteins between 20,000 and 140,000 Da by SDS-PAGE.


  • 20 kDa size increment (20 - 140 kDa, easy size estimation)

  • Highly purified and blended 8 recombinant proteins

  • His-tag sequence enabled; which in the proteins, enables direct detection on western blots using anti-his antibody

  • Ready to use


  • Recommended loading volume:
    5ul/lane for mini gel (10x8cm, 0.75 or 1 mm thick)
    10-15ul/lane for large gel (30x20cm, 1 or 1.5 mm thick)
  • Coomassie R250 stained & 12% Hi-Sieve TM gel

  • Typical number of lanes: 50

  • Number of Bands: 8

  • Range (KDa): 20-140
  • Volume 250ul
  • Shipped on ice. Store at 20°C for one year.

Related Item(s)
Code Name Price  
BNPM11 NexusView™ 10kDa Unstained (250ul) $75.00
BNPM53 NexusView™ Broad Range Unstained (250ul) $106.00