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Verex Filter Vials

Sample Prep Simplified – Push to Filter, Ready to Inject!

Phenomenex Inc

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Average Rating 4.0

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Awesome for efficiency and sustainability.

 

Average Rating 4.0

Application Area:

Filtering cosmetic sample preparations for UPLC.

I love how this saves materials and time. Instead of using a syringe, syringe filter, and vial, you can do it all at once. My only criticism is that it requires a lot of pressure to push the filter into the sample which might deter users. I understand that the surface area of the filter is a lot smaller so that contributes, but I wonder if there is any way to address that.

Review Date: 1 Apr 2022 | Phenomenex Inc

Verex Filter Vials are designed to provide simple and rapid sample preparation by incorporating a syringe, filtration membrane, vial, and cap/septa all into one product.

Each filter vial is comprised of two parts: the external vial and internal plunger with an integrated filter and cap with a pre-slit PTFE/Silicone septa. Simply, dispense your sample into the external vial and compress the internal plunger to filter. This produces a particulate-free sample ready for analysis. Verex Filter Vials are a standard 12 x 32 mm vial and can be easily loaded into the autosampler.

Brochures

Product brochuresSeparations

New Verex Filter Vials - Push to filter

Verex Filter Vials are an easy two-step sample preparation device that consists of two parts: an external vial to be filled with sample and an internal plunger with a filtration membrane and cap with pre-slit septa. Download the brochure below to find out how to utilize Verex filter vials in order to reduce lab waste.

Application NoteGeneral Lab

Multivitamin tablet analysis using Verex filter vials by HPLC-UV

In this article, find out how multivitamin standards are prepared and filtered using Verex™ filter vials. Samples are run by HPLC-UV to determine if there is a loss of sample or unwanted extractables when using the Verex™ filter vials. Download the application note below to find out the results.

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