FAQ: How are the new 6 standards different from the old 4 standards?

The new 6 standards are an expansion of the old 4 standards, which increases the dynamic quantitation range by 100 fold, from 0.01pM – 10 pM to 0.001 pM – 100 pM. Please note that the new standards 2, 3, 4 and 5 are equivalent to the old standards 1, 2, 3 and 4 (with NEB #E7534, #E7535, #E7536 and #E7537, respectively).