Med-shopping Thermo Fisher 302799 Each Dionex Guardcap HRPBottle caps, per pack 125indivual

Thermo Fisher 302799 Each Dionex Guardcap HRPBottle caps, per pack 125indivual

$692.26 / Parcel$824.11 Min.order：1

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Use Thermo Scientific™ Dionex™ Guardcap™ HRP caps to remove particulate matter and hydrophobic organic materials, including nonionic surfactants, hydrocarbons, aromatic dyes and some carboxylic acids. Designed for ion chromatography analysis using the Thermo Scientific Dionex AS-DV Autosampler PolyVial, Dionex Guardcap HRP caps contain hydrophilic reversed-phase resin embedded in a high-density polyethylene filter matrix. Dionex Guardcap HRP caps seamlessly integrate the ability to automate inline sample preparation without adding labor, time or complexity.

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Quantity

Each Guardcap HRP injection vial cap:

arrives pre-soaked and ready for immediate use
Compared to traditional offline sample preparation columns , saving time and effort
Protects columns and suppressors
Removes up to 0.01% of non-ionic surfactants (such as Triton™ x-405) from 500µL samples
Remove up to 20mg of protonated carboxylic acids (e.g. benzoic acid at pH <4)
Keep sample pH constant
Filter 80% or more diameter Particles exceeding 20µm

Significantly reduce workload while obtaining excellent analysis results

It has an injection bottle cap that can automatically process samples, which can remove possible Contaminating particulates and hydrophobic organics (including nonionic surfactants, hydrocarbons, aromatic dyes, and some carboxylic acids), extending column and suppressor life. Sample preparation is performed automatically online by an autosampler within the Dionex Guardcap cap. Dionex Guardcap injection caps improve the reproducibility of analysis because key parameters such as time, flow rate, sample delivery volume, etc. can be set and controlled through the injector.

Convenient and easy to use

Dionex Guardcap HRP caps are the same size as common filtered caps used with Dionex vials. Unlike traditional offline sample preparation purification columns, Dionex Guardcap HRP injection vial caps do not require time-consuming pretreatment steps before use. Simply attach these functionalized injection vial caps to your injection vial. , and then load the autosampler.

Limited Warranty Period: Subject to all warranty requirements and exclusions identified in our Terms and Conditions of Sale, This product is warranted for ninety (90) days from the date of shipment. Disclaimer of Restrictions on Use for Internal Research: Any restriction that a buyer may use a product solely for internal research does not apply to the product on the page to which this statement relates.