Syringeless Filters. Available in a variety of filter media, syringeless filters allow you to process sample loads in a fraction of the time, providing a quick, economical, and environmentally conservative way to filter samples prior to HPLC analysis. These are preassembled filtration devices specially used in HPLC for the purification and
UniPrep™ Syringeless Filters are preassembled filtration devices for the filtration and storage of laboratory samples. These devices are quick and easy to use and feature a plunger, filter, and vial in one unit. They replace syringe-coupled filtration devices with single, disposable units.
Verex Filter Vials are a standard 12 x 32 mm vial and can be easily loaded into the autosampler All-in-one sample prep solution Combines sample storage, transfer, and filtration Identifiable colored caps Easily find the correct membrane and pore size Low dead-volume Higher sample recovery and increased sensitivity
Filter Vials. 15 seconds, to filtered samples in an autosampler-ready vial. eXtreme|FV
Thomson eXtreme|FV® offer multi-layer filtration for viscous samples and samples containing up to 30% particulates. eXtreme|FV® allows for compounds to be separated from the matrix, which results in both a higher signal-to-noise ratio and peaks that are more differentiated. replace SPE steps with eXtreme|FV®
Catalog number: 038008. Available in 0.5mL and 5.0mL sizes, Aijiren Tech™ Dionex™ AS-DV Autosampler PolyVials are supplied in packs of 250, with and without plain or filter caps. Choose from compatible vial holders, adapters and a vial cap removal tool to complete your setup for the AS-DV Autosampler.
The filter vial consists of two parts: a filter vial shell and a plunger which includes a filter on one end and a vial cap on the other end. Samples are filtered by pipetting the sample into the filter vial shell, inserting the plunger into the shell, and then pushing the plunger into the shell. For Shimadzu autosamplers, needle stroke needs to
Separa® Filter Vial. The device consists of an internal insert with a membrane chamber and precut septa cap and an external vial. A sample ready to use after filtration. Pre-slitted cap ensures easy and clean sample transfer. Replace syringe, syringe filter, glass vial, and cap, reducing waste.
Bubble point test was carried out to check the integrity of the filter. Filter membrane was wetted with the product. Pressure was applied on the upstream side of the filter. The pressure at which a stream of air bubbles was detected downstream of the filter was known as the Minimum Bubble Point of the filter [13]. Pre and post bubble point
Thomson Instrument Company Standard Filter Vials can be used for samples containing less than 10% solid particulates. These vials have a max fill volume of 450uL, and dead volume of 120uL. The filter vial consists of two parts: a filter vial shell and a plunger which includes a single layer filter on one end and a vial cap on the other end.
The technique of membrane filtration is used whenever the nature of the product permits; that is, for filterable aqueous preparations, for alcoholic or oily preparations, and for preparations miscible with, or soluble in, aqueous or oily solvents, provided these solvents do not have an antimicrobial effect in the conditions of the test.
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 a pre-slit septa. Filter Vials Simply dispense your sample and filter! Traditional Syringe Filtration Sample Preparation in Two Steps 1 1
All-in-one filtration device for quick and cost-effective chromatography sample processing Eliminates the need for separate syringes, syringe membrane filters, vials, and septa Designed for use with an UHPLC or HPLC autosampler for high-throughput analysis 0.2 µm and 0.45 µm filter pore sizes available to meet filtration sample requirements See full list on cytivalifesciences.com
The Whatman Autovial Syringeless Filter replaces multiple syringe-coupled sample filtration devices with a single, disposable unit. Available in 5 or 12 mL capacity. Single unit convenience – pre-assembled and easy to load. Self-contained, preventing filter pop-off with hazardous samples. Range of sterile or nonsterile membrane media available.
Autovial Syringeless Filters Cytiva One step sample filtration No filter pop-off Filter stands up for easy loading Glass microfiber prefilter Combines 25 mm disk filter and 5 or 12 mL cylinder into one integral filtration unit. Prefilter allows higher flow rates and less clogging of the membrane. Automatic air purge ensures Compare this item