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Cytiva Mini-UniPrep G2 is an all-in-one syringeless filter with a borosilicate glass chamber. It replaces syringe filters for autosampler-supported UHPLC/HPLC sample preparation with easier handling and fewer consumable components.
Mini-UniPrep G2 is an all-in-one syringeless filter with a borosilicate glass chamber. It replaces syringe filters for autosampler-supported UHPLC/HPLC sample preparation with easier handling and fewer consumable components.
Features an integrated autosampler vial, plunger with attached filter membrane, and septum/cap
Borosilicate glass vials eliminate plastic-based leachables that can originate from polypropylene vials
Designed to hold up to 0.5 mL of unfiltered sample that can then be loaded directly into an autosampler
Easy to see when a sample has been filtered
Wide range of membranes with 0.2 and 0.45 µm pore sizes to meet specific requirements
Also available in amber glass for light-sensitive samples
Also available, the Whatman Mini-UniPrep in polypropeline format, designed for autosamplers.
Process samples in one-third the time
Mini-UniPrep Syringeless Filters combine a membrane filter, autosampler vial, septum, and plunger into a single device to provide efficient sample filtration for Ultra High Performance Liquid Chromatography (UHPLC)/High Performance Liquid Chromatography (HPLC) analysis.
Mini-UniPrep G2 autosampler vials
Once compressed, Mini-Uniprep G2 can be placed into any autosampler that accepts a 12 mm × 32 autosampler vial for injection into your instrument. Alternatively, the septum can be pierced with a needle and the sample drawn off for manual injection into an analyzer.
Simplifying UHPLC/HPLC sample preparation minimizes instrument downtime resulting from use of unfiltered samples.
Minimizes leachables
Excessive leachables contamination from plastic vials can destabilize organic formulations and skew results. Mini-UniPrep G2 from Cytiva business features a borosilicate glass chamber, so sample contact with plastic leachables is minimized.
Discontinuation notice: effective immediately, certain product lines containing polypropylene membrane are being discontinued with no options for last time purchases. This action is the result of a supply discontinuation of critical raw material.
Please click here for additional information and recommendation on alternative products.
If assistance with alternative products is required, please contact your local Cytiva representative, or request advice from a filtration specialist here.
