His Spintrap, Microcentrifugation columns, vol. 100 µL (50 pz x100 µL)

Single-use spin columns prepacked with Ni Sepharose High Performance Medium that is precharged with nickel ions; negligible ion leakage
One run in standard microcentrifuge takes approximatedly 10 min.
Yields up to 750µg purified protein per column
Allows direct purification of both clarified and unclarifed cell lysates
Also useful for screening large numbers of small-scale bacterial lysates
Kit option contains buffer, allowing fast and convenient purifications without time-consuming buffer preparation step
Medium Characteristics:
Compatible with a wide range of reducing agents, detergents, denaturants and other additives
Stable (long-term) in the pH range 3-12
Average particle size: 34µm.