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Mouse Recombinant IL-18/IL-1F4 (from E. coli)

Catalog Number: (220012-769)
Supplier: R&D Systems
Description: The Recombinant Mouse IL-18/IL-1F4 Protein from R&D Systems is derived from E. coli. The Recombinant Mouse IL-18/IL-1F4 Protein has been validated for the following applications: Gel Filtration Chromatography.
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STRATEGY™ for Developing the Best Protein Purification Strategy, G-Biosciences

Supplier: G-Biosciences
Description: G-Biosciences' STRATEGY™ consists of numerous fractionation and chromatography techniques to aid researchers to develop a suitable purification system for specific and novel proteins

Product Image-10840-290

Pinnacle® II PAH Guard Cartridges, Restek

Supplier: Restek
Description: Pinnacle® II PAH guard cartridges protect HPLC columns as well as remove particulate contaminants and highly adsorptive compounds from samples.

Product Image-100504-354

Apiezon Grease; Type L, Electron Microscopy Sciences

Catalog Number: (100504-354)
Supplier: Electron Microscopy Sciences
Description: Grease L is a petroleum hydrocarbon grease, containing no additives. Very low vapor pressure (at 20°C of 8x10-11 torr), high vacuum grade. Type L is widely used in the stationary phase of gas liquid chromatography, and may be used on all ground joints in a vacuum system (not for stopcocks). Its solubility is as follows: in Ethanol at 20°C-0.003%; 60°C-0.005%; 100°C-0.011%; 150°C-0.011%. Grease L softens and melts at about 47°C and it is not recommended for joints where temperatures exceed more than 30°C in use. Grease T is recommended for these higher temperatures.

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Product Image-10840-236

Allure® Guard Cartridges, Restek

Supplier: Restek
Description: Allure® guard cartridges protect HPLC columns as well as remove particulate contaminants and highly adsorptive compounds from samples, prolonging analytical column life.

Product Image-10044-382

ProPac™ WCX-10 Cation Exchange Protein Columns, Thermo Scientific

Supplier: Thermo Scientific
Description: For separations of proteins and their variants using Thermo Scientific™ ProPac SCX and WCX strong and weak cation-exchange columns, which provide exceptionally high resolution.

Product Image-AGG3280-40103

CrossLab Instrument Parts for ICP-MS, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Genuine replacement parts, clamps, joints, trays and fittings for Agilent ICP-MS instruments.

Product Image-77865-756

Ghost-Buster Columns

Supplier: WELCH MATERIALS, INC.
Description: <p>The Welch ghost-buster column eliminates ghost peaks in chromatographic separation by removing low-polarity impurities from the mobile phase, mixer, and pipelines. Installed between the gradient mixer and injector, it adsorbs weak-polar and non-polar organic contaminants without altering the mobile phase composition. Unlike in-line filters, it targets organic pollutants rather than just solid particles. This improves separation clarity, prevents interference, and extends the lifespan of both the column and the system, making it ideal for long-term, high-precision operations.</p>

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Product Image-75846-134

Roc Cyano HPLC Columns (USP L10), Restek

Supplier: Restek
Description: The Restek Cyano is a traditional monomeric cyanopropylsilane that is recommended for assays where alternate selectivity, or confirmation, to a C18 or C8 column is desired.

Product Image-76027-718

YMC-Triart Phenyl Hybrid Silica HPLC Columns, Triart Phenyl, 5 µm, Semi-Preparative/Preparative, YMC America

Supplier: YMC America,Inc
Description: Phenyl columns often provide unique separations compared to aliphatic phases (ex).

Product Image-10015-394

Resprep® SPE Tube Parts & Accessories, Restek

Supplier: Restek
Description: Polyethylene and polypropylene parts and accessories are available for maintance of Resprep® SPE tubes.

Product Image-AG3162-1057

CrossLab Vacuum Pump Supplies for LC/MS, Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Vacuum pump supplies designed to ensure the accuracy and performance of Agilent's LC/MS systems.

Image Unavailable-AGG3138-65158

ISIS-DS (Integrated Sample Introduction System - Discrete Sampling) Supplies for ICP-MS (7500), Agilent Technologies

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Supplies and components for the ISIS-DS for the 7500 ICP-MS.

Product Image-76544-906

Marvel XACT™ UHPLC Connector Tubing, Advanced Materials Technology

Supplier: Advanced Materials Technology
Description: MarvelXACT™ connection systems have been designed to eliminate the risk of under- or over-tightening with a patented torque limiting mechanism. This unique feature emits a haptic 'click' feedback when it reaches the optimum torque, assuring a perfect installation every time.

Image Unavailable-AGG3138-65128

Hydride Generation Supplies for ICP-MS, Agilent Technologies

Catalog Number: (AGG3138-65128)
Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: ISIS Hydride Generation Accessories for analysis of As, Sb, Se, Sn and Hg with ICP-MS systems.
Product Image-AGG3280-67036

Sampler Cones and Care Packages for ICP-MS

Supplier: AGILENT TECHNOLOGIES, INC (CSD)
Description: Agilent sampler cones and cone care packages ensure ICP-MS system stability and long lifetime.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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