Big News: SPIFE Nexus totally transforms immunofixation into a totally automated assay. What does that mean? You get the full 1-5 mg/dL sensitivity of gel electrophoresis (vs 25 mg/dL with CE) AND reduced labor costs. Just load samples and supplies, press start and return later for a finished gel. Visual status indicators let you see what’s happening at a glance. SPIFE Nexus provides auto sampling, customizable dilution schemes, automated antisera application, staining, destaining and drying. Full-sized gels accomodate up to 15 profiles per gel with smaller sizes available to accommodate any workload.

Alkaline Phosphatase Isoenzyme

SPIFE Nexus IFE Kits

Cat. No. / Item / Description

2401 –  SPIFE Nexus ImmunoFix-6 (60 Profiles) – 6 samples x 6 channels
2409 –  SPIFE Nexus ImmunoFix-9 (90 Profiles) – 9 samples x 6 channels
2408 –  SPIFE Nexus ImmunoFix-15 (150 Profiles) – 15 samples x 6 channels

Kits include: 10 Gels, SPIFE Nexus Violet stain, Clear Wash, Citric Acid Destain, Blotters, SPIFE Nexus Pipette Wash, Serrated Applicator Blades, Fixative, and 1 vial each of Antisera to IgG, IgA, IgM, Kappa and Lambda



Cat. No. / Item / Description

3377 –  SPIFE IFE-3/6 Dispo Cup Tray
3378 –  SPIFE IFE-9 Dispo Cup Tray
3362 –  SPIFE IFE-15 Dispo Cup Tray

SPIFE IFE Sample Cups

Cat. No. / Item / Description

3368 –  SPIFE IFE-3/6 Dispo Sample Cups
3363 –  SPIFE IFE-9/15 Dispo Sample Cups

Additional Supplies and Equipment for SPIFE Nexus IFE Procedures

SPIFE Nexus Antisera Spreader Tips (Cat. No. 2574), SPIFE Nexus Applicator Blade Weights (Cat. No. 2572), SPIFE Nexus Dispo Stain Cups (Cat. No. 2575), REP Prep (Cat. No. 3100), Gel Block Remover (Cat. No.1115), Pos ID Barcode Labels for Touch and SPIFE Nexus Systems 1696

Download Booklet

an immunofixation tutorial

This guide is intended as a primer to the use and interpretation of immunofixation for characterizing monoclonal proteins (M-proteins) in human serum and urine. It contains examples of common and MGUS patterns, as well as those with complex, multiple proteins and light chains. Suggestions for follow-up testing and interpretive comments are included.