Sample Preparation

Sample preparation refers to the different ways or methods in which a sample is treated before analysis.

Sample preparation can be both time-consuming and a main source of errors, having a major impact on the result of any analytical method and the purity of the sample prior to further analysis. So choosing the proper sample preparation technique is critical and must be selected to ensure a reliable downstream analysis.

VWR offer an extensive range of chemicals, consumables and equipment to assist you in all your sample preparation requirements, either from our own VWR Collection range or a top brand supplier.

混合/粉碎

样本粉碎,混合,均质和分散的产品领导品牌...

蒸发

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蒸馏和消解

从全自动系统到根据您自己的设计来创造...

液-液分离

VWR提供各类液-液分离耗材和试剂...

过滤

VWR提供许多应用领域的过滤产品...

称量

一切称量产品!仪器,耗材,记录本和刮刀!

冰箱

所有类型,温度和容量的冰箱和冰柜...

离心机

我们提供微量离心机跟台式离心机,产品来自市场上所有领导供应商...

加热和冷却

广泛应用于各类温度控制领域...