Protein description

Fast and safe single molecule imaging with Tornado-SMI™ 500 / 550 / 646. The kit

was developed for fast and safe protein labelling for high resolution imging

techniques. Tornado-SMI™  500 / 550 / 646 is a complete kit for protein labelling at

fluorescent excitation wavelenghts of  550 / 550  /646nm. 

The kit contains TORNADO-Dye  500 / 550 / 646 to label 4 x 250 µg of protein by

esterification, mini columns for labelling and purification. 

TORNADO-Dye  500 / 550 / 646 permits a fast and guaranteed safe labelling of

proteins without impairing its biological function. 

Tornado-SMI™  500 / 550 / 646 gives a strong orange / strong orange  / deep red

fluorescence of strong brightness and photostability.

Optical Properties

λex 502nm, λem 511nm / λex 550nm, λem 565nm / λex 646nm, λem 664nm

Form

Dry

Quantity

For 4 x 250 µg  protein

Dye

TORNADO-Dye (proprietary formula, HYPERMOL EK)

Labelling method

Esterification (NHS-ester)

Excitation/Emission

λex 502nm, λem 511nm / ex 550 nm, em 565 nm / λex 646nm, λem 664nm

Kit Content

4 x units TORNADO-Dye 500 / 550 / 646

1 x  Quenching buffer

4 x Mini columns for 100 µl (gravity flow)

1 x 20ml Labelling buffer

2 x 1 ml Protein buffer

1 x Product Manual

Storage instructions

Upon reconstitution the product is stored at -70°C. Always protect from light.

Shipping conditions

At ambient temperature. Upon delivery store at -70°C.