您在搜索: Mass+Spectrometry

供应商: METTLER TOLEDO

描述: The XS precision balances provide fast and accurate weighing. Draught shields are standard on the small square platform size (see items denoted * in the table). The design also features a large, backlit touch screen that facilitates direct access to all functions and an extended range of applications that include density determinations, formulation, piece counting, statistics and dynamic weighing. Below balance weighing is also available. The units communicate in seven languages and software can be downloaded from the internet.

目录号: (KIMB56846)

供应商: KIMBERLY CLARK

描述: These sterile latex gloves are designed to ensure high levels of contamination control in critical and controlled cleanroom environments.

计量单位: 1 * 200 PAIR

证书 正在促销

供应商: BOCHEM

描述: Nickel-plated brass, with flap.

供应商: VWR Collection

描述: Semi-micro balances with resolution of 0,01 mg, they are equipped with a new highly integrated electromagnetic cell. All models feature automatic internal calibration and are characterised by a high level of precision and repeatability. These VWR® semi-micro balances provide an excellent price/performance ratio, thanks to continuous intensive research and study of how weighing works. All models have a stainless steel top pan.

供应商: USBECK LABORGERATE

描述: Brass, nickel plated, with handles and ejector.

供应商: WELLS LAMONT

描述: Perfect for use in cleanroom environments where cut resistance is not required.

目录号: (USBE2670)

供应商: USBECK LABORGERATE

描述: Foot made of die-cast zinc with flexible 300 mm long three-finger clamp, nickel plated brass.

计量单位: 1 * 1 件

正在促销

供应商: USBECK LABORGERATE

描述: Nickel plated brass. For regulating or stopping the flow of liquids in tube connections.

目录号: (VWRI620-0900)

供应商: VWR Collection

描述: 该护套可以防止温度计在使用或存储过程中不慎损坏。

计量单位: 1 * 1 件

正在促销

供应商: VWR BRAND PRIVATE LABEL USA

描述: Brass frame and stainless steel wire cloth offers higher durability than all brass construction. Sieves feature sturdy construction with fillet solder bead between the frame and wire cloth to prevent particles from being trapped. Diameter: 20.3cm (8"). Choose full height with 5.08cm (2") depth to wire, or half height with 2,54 cm (1") depth to wire.

目录号: (BURK5365-1000)

供应商: BURKLE

描述: Dipping vessel for taking all-layer samples from tanks, tank wagons, water courses and water purification plants. Made of non spark-producing brass or stainless steel AISI 304 (1,4301) for Ex area.

计量单位: 1 * 1 件

正在促销

目录号: (SUPL75042-100MG)

供应商: SUPELCO

描述: Organic Standard, Ethyl vanillin, ≥98,5% (GC)

计量单位: 1 * 100 毫克

正在促销

供应商: RETSCH

描述: Planetary mills pulverise and mix soft, medium-hard to extremely hard, brittle and fibrous materials quickly without loss. Examples of applications include minerals, ores, chemicals, ceramics, soils, household and industrial waste and sample preparation for spectral analysis. These mills are suitable for long term trials and continuous use and are used for dry and wet grinding in all industry sectors, where a high degree of reproducibility, fineness, purity and speed is required. The excellent performance is achieved by the high centrifugal forces and very high pulverisation energy generated by the planetary mill design. The control system allows the operator to control speed, grinding time, direction reversal and interval times. The mills also meet all the technical requirements for colloidal grinding and have the energy input necessary for mechanical alloying processes. Safety features include automatic safety self-test and a noise protected and ventilated chamber. A backup memory in the event of power failure ensures storage of remaining grinding time. Grinding sets are available in six different materials that allow sample preparation without contamination.

供应商: VWR Chemicals

描述: 乙腈 ≥99.5% for HPLC

SDS 证书

供应商: VWR Chemicals

描述: High purity water.

SDS 证书

供应商: VWR Chemicals

描述: VividPro™ is a generic fluorescent stain for protein gel electrophoresis that can be used to visualize proteins.

SDS