Precision Plus Protein™ Prestained Standards, Protein Markers, Bio-Rad

Precision Plus Protein™ Prestained Standards are available in Dual Color, All Blue, Kaleidoscope™, and Dual Xtra options

All the standards have 3 high-intensity reference bands (25, 50, and 75 kD), and except the All Blue, have pink 25 kD and 75 kD bands. The Kaleidoscope™ Standards are a mixture of four colors (blue, pink, yellow, and green) enabling easy gel and blot orientation via the multicolor pattern.

The dyes used for the standards are naturally fluorescent so they can be used for fluorescent multiplexing (the 2 kD band is not visible on fluorescent blots). All standards are provided in loading buffer, ready to load. Additional applications for these standards include monitoring electrophoretic separation for SDS-PAGE gels, molecular weight sizing in SDS-PAGE gels and monitoring blot transfer efficiency.

All the standards contain recombinant proteins with the same gel migration patterns. The Dual Xtra Standards contain 12 proteins ranging from 2 to 250 kD, combining low and broad molecular weight ranges. The other Precision Plus Protein™ Prestained Standards contain 10 proteins, ranging from 10 to 250 kD.

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
• State issued document with your organization's Resale Tax ID Number
• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.

Storage Conditions:
Store standards for 6 months at 4°C or –20°C until expiration date; store Kaleidescope standards for 12 months at –20°C.
Loading Volume:
Electrophoresis: 10 µL; Blotting: 7 µL; Fluorescent Blot Detection: 5 µL
Prestained Protein Markers:
Blue/635 nm laser (red LED); Pink/532 nm laser (green LED); Green/635 nm laser (red LED); Yellow/488 nm laser (blue LED)
Type:
Covalently stained with multicolored dyes