Page 34 - LC-SFC_Pharma_Brochure

Nexera UC SFE Pretreatment System

↑↑↑ Reproducibility
↑↑↑ Loading Capacity

↓↓↓ Human Error
↓↓↓ Runtime
Extraction Rack Fully Automated
Vessel Changer Extraction
Pretreatment

New alternative for pretreatment and preparation

• Shimadzu’s unique combination of Nexera UC supercritical
fluid technology and preparative chromatography provides
more options for your sample preparation.

• Rack Changer offers more sample loading capacity for higher
automated sample throughput.

Safer and more efficient sample pretreatment

• The high solubility and high permeability of supercritical fluid
allow the efficient elution of target compounds from solid Nexera UC SFE
samples. Pretreatment system
• Get rid of the cumbersome operation of traditional extraction
methods. Automated equipment and non-toxic carbon dioxide
make your lab safer.

Conc. Recovery mAU
No.
(mg/mL) (%) d-α-tocopherol
1 0.776 104.46 20
2 0.780 105.00

3 0.772 103.92

4 0.790 106.35 10
5 0.761 102.44
6 0.758 102.04

Average 0.773
0
RSD (%) 1.549
6.0 7.0 8.0 min

Results for SFE extraction liquid analyses of Vitamin E. The automated consecutive pretreatment of solid sample by the
Nexera UC SFE pretreatment system showed both high repeatability and high recovery.