- High quality heating block at a fair price. - Flexible power supply for mobile sample preparation. - Prepare up to 6 samples simultaneously. - Inspection and calibration with NANOCOLOR® USB T-Set. Items supplied: NANOCOLOR® VARIO Mini, 6 bore holes for test tubes with 16 mm outer Ø incl. power supply, hinged protective cover, manual and certificate. - High quality heating block at a fair price. - Flexible power supply for mobile sample preparation. - Prepare up to 6 samples simultaneously. - Inspection and calibration with NANOCOLOR® USB T-Set. Items supplied: NANOCOLOR® VARIO Mini, 6 bore holes for test tubes with 16 mm outer Ø incl. power supply, hinged protective cover, manual and certificate.