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乙腈 99,9, HiPerSolv CHROMANORM®, PFAS grade LC-MS

目录号: (VWRC92497.320)

供应商: VWR Chemicals

描述: VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.

计量单位: 1 * 2,5 升

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VWR® Hichrom Column End Plugs

供应商: HICHROM

描述: These polymer column end plugs are used to prevent solvent evaporation when the columns are not in use.

VWR®, Sulphur, Certified Reference Materials, in synthetic diesel

供应商: VWR Chemicals

描述: Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.

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Equivalence, Column Coupler

目录号: (ACETEQV-C0001)

供应商: Avantor

描述: This column coupler is mainly used with guard column cartridges for narrow bore columns 1,0 mm ID and semi-prep cartridge holder.

计量单位: 1 * 1 件

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Masterflex® L/S® Tilt Bail for Digital Drives, Avantor®

目录号: (MFLA07523-98)

供应商: MASTERFLEX PROPRIETARY

描述: Use to securely elevate front-end of digital drive.

计量单位: 1 * 1 件

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VWR® Screw Neck Vials, ND40

目录号: (VWRI548-0660A)

供应商: VWR Collection

描述: Cylindrical vial made of clear glass, 3rd hydrol. class.

计量单位: 1 * 63 件

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广口瓶，广口，带螺旋盖

供应商: VWR Collection

描述: PTFE，壁厚.

Avantor® ACE® HILIC-B, HPLC/UHPLC Columns, Analytical

供应商: Avantor

描述: Avantor® ACE® HILIC-B columns have been designed specifically for HILIC applications and are especially useful for the separation of polar analytes. These columns are part of a suit of 3 proprietary HILIC columns (HILIC-A, HILIC-B and HILIC-N) developed to enable chromatographers to achieve reproducible and successful HILIC separations using a systematic approach to method development.

Masterflex® B/T® 分体式数字泵，Avantor®

供应商: Avantor Fluid Handling

描述: 高容量输送和分配。

尿素 8 mol/l aqueous solution, Proteomics grade

目录号: (VWRCM124-250ML)

供应商: VWR Chemicals

描述: A convenient pre-mixed solution that is easily diluted for buffer preparation under denaturing conditions.Commonly used to denature nucleic acids for electrophoresis and to study the secondary and tertiary structure of proteins. Effective for maintaining DNA in a highly denatured state during sequencing protocols, urea is also useful for accelerating the activity of Proteinase K digestions.

计量单位: 1 * 250 毫升

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VWR® TopMixer Single-Use Open Top Mixing Systems

供应商: VWR Collection

描述: 带顶部混合器的模块化混合系统，可与转鼓配合使用，包括用于一次性生物制药工艺的一次性衬管，并具有集成的配方编程功能。

VWR®, Sulphur, Certified Reference Materials, in heavy mineral oil

供应商: VWR Chemicals

描述: Sulphur CRMs are suitable for calibration, verification or for use in quality control procedures used for analysing sulphur content in petroleum products.

SDS 证书