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Thermo Scientific™ HyPURITY™ Aquastar HPLC Columns, 3 and 5μm Particle Size

Polar endcapped for alternative selectivity

Manufacturer:  Thermo Scientific™ 22505104630

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Catalog No. 22505104630

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.



Thermo Scientific™ HyPURITY AQUASTAR™ HPLC Columns combine the benefits of the HyPURITY 190Å silica with a polar end-capped bonded chemistry. The result is a column with aqueous stability with good retention of polar compounds. HyPURITY is based on the highest quality silica available—essentially metal-free with exceptionally stablity at high and low pH. The rugged and robust manufacturing process ensures reproducibility and optimum quality, batch after batch. Within the manufacturing process, extra care is taken to ensure an extensively homogenous silica surface. This surface is a key precursor in the preparation of uniform bonded phases.

  • High quality, highly pure silica columns

Order Info

Other column dimensions are also available. Please call Customer Service for more information.



4.6 mm
5 μm
190 Å
Reversed Phase
Reversed Phase
100 mm
2 to 8
200 m²/g


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