您在搜索: Mass+Spectrometry

目录号: (MFLB00441-RL)

供应商: MASTERFLEX PREMIUM

描述: [EN]MASS CONTROL SYSTEM 0-500 SCC 1 * 1 件

计量单位: 1 * 1 件

正在促销

目录号: (MFLB00439-UY)

供应商: MASTERFLEX PREMIUM

描述: [EN]METER MASS FLOW XFM17S-TAL6A2 1 * 1 件

计量单位: 1 * 1 件

正在促销

目录号: (MFLB00211-YK)

供应商: MASTERFLEX PREMIUM

描述: [EN]FLOWCONTROLLER GAS MASS 50 LPM 1 * 1 件

计量单位: 1 * 1 件

正在促销

目录号: (MFLB00293-YF)

供应商: MASTERFLEX PREMIUM

描述: [EN]FLOWMETER MASS AIR 0-3L/MIN 1 * 1 件

计量单位: 1 * 1 件

正在促销

目录号: (MFLB61046-99)

供应商: MASTERFLEX PREMIUM

描述: [EN]MASS FLW CONTRL NH3 0-20ML/MIN 1 * 1 件

计量单位: 1 * 1 件

正在促销

供应商: CYTIVA WHATMAN

描述: Whatman Grade 589/3 ashless filter paper from Cytiva is particularly useful in capturing very fine particulate samples such as insoluble molecules in fats or oils or supporting ash free dry mass.

目录号: (PEAK65-0001)

供应商: PEAK SCIENTIFIC INSTRUMENTS

描述: This nitrogen generator has been engineered and designed as a gas delivery solution for ELSD, Compact Mass Spectrometer instruments and TLD readers which can reduce downtime and increase workflow efficiencies.

计量单位: 1 * 1 件

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供应商: HAMILTON BONADUZ

描述: Low bleed high temperature septa are designed for the lowest bleed possible at temperatures of up to 400 °C. They can be used in combination with Mass Spectrometers or in applications where septa bleed interferes with trace analysis. These septa are typically used for manual injection applications.

目录号: (HYPE054997)

供应商: Thermo Fisher Scientific

描述: These columns can resolve protein isoforms that differ by a single charged residue. A thin, hydrophilic layer prevents unwanted secondary interactions. The grafted anion exchange surface provides pH based selectivity control and fast mass transfer for high efficiency separation and moderate capacity.

计量单位: 1 * 1 件

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供应商: VWR Chemicals

描述: CRM's - secondary reference materials intended for standardisation of volumetric solutions in accordance with the Pharmacopoeia (Ph. Eur. and USP). These volumetric standards are prepared from high purity salts. Certified mass fraction is determined by classical analysis according to ISO/IEC 17025. Homogeneity and stability studies have been performed according to the requirements of ISO 17034 and ISO Guide 35. All volumetric standards are traceable to SI (NIST or BAM).

SDS 证书

目录号: (SIALL6876-10G)

供应商: SIGMAALDRICH

描述: Lysosyme from chicken egg white has been used for the extraction of genomic DNA from bacterial cells. It has been used as an external standard for MALDI-TOF (matrix assisted laser desorption ionisation-time of flight) mass analysis.Enzyme breaks down the cell walls of bacteria; used to prepare spheroplasts.

计量单位: 1 * 10 克

证书 正在促销

目录号: (SHIMUX6200H)

供应商: SHIMADZU

描述: Top loading balances which incorporates UniBloc technology - a one-piece aluminum alloy mass sensor technology, which ensures stable temperature characteristics, excellent response time and stable corner-load performance. Balances feature a back light LCD and automatic printing. UW series includes internal calibration and fully-automatic calibration functions.

计量单位: 1 * 1 个

正在促销

目录号: (GEHERPN810)

供应商: GE HEALTHCARE

描述: Amersham™ ECL™ DualVue™ Western blotting markers perform two key functions. Firstly, the prestained marker proteins confirm protein transfer in addition to clearly defining blot orientation. Secondly, the recombinant tagged proteins are detected on film or by CCD imaging in conjunction with the target protein(s) of interest, enabling highly accurate molecular mass determination of the target protein(s). The tagged markers are detected easily and specifically by means of a specific conjugate that eliminates any cross contamination between target protein(s) and markers.

计量单位: 1 * 1 KIT

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供应商: VWR Collection

描述: Individual E1 OIML class weights are intended to ensure traceability between the national mass standards (with values derived from the International Prototype of the kilogram) and Class E2 and lower weights. They are also used with microbalances. Anti-magnetic, cobalt alloy weights are available from 1 to 500 mg. Packed in a plastic case, the wire weights are easy to store. Anti-magnetic, corrosion resistant, highly polished stainless steel knob weights are available from 1 to 200 g. Packed in a plastic case the weights are easy to store. Sets of weights are also available in either cobalt alloy or stainless steel with a choice of a plastic or wooden storage box.

供应商: HONEYWELL

描述: 甲酸 ∼98% （通过滴定分析） 用于质谱, Fluka™

SDS 证书

目录号: (TCIAP0074-25G)

供应商: TCI

描述: 二十七氟三丁胺 >60.0% （通过GC） 用于质谱

计量单位: 1 * 25 克

正在促销