Description
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. These starter packs include 100 syringeless filters plus one Hand Compressor (Cat. No. 149-46477).
• 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 polypropylene 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 x 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.
†U.S. Sales Only
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