pe石墨管原装进口，b0504033带端盖横向加热pe石墨管20支装，大量现货促销

适用仪器型号：美国perkinelmer/美国pe原子吸收光谱仪，aas系列原吸，aa200/aa300/aa400/aa600/aa700/aa800/aa900f/aa900z/aa900h/aa900t

适用部件：原子吸收单石墨炉、火焰石墨一体机

产品描述：

标准thga pe石墨管

standard thga graphite tubes

today’s analysts expect exceptional analytical performance from their graphite furnace atomic absorption spectrometers. that performance must be reproducible from day to day with respect to sensitivity(characteristic mass), accuracy and precision.

the graphite tube, the heart of the graphite furnace, plays a vitalrole in the overall stability of an analysis. in order to assure stable analytical conditions from one atomization cycle to the next, and from graphite tube to graphite tube, all graphite parts – contacts,

tubes and platforms – must be subject to strict quality control by both the instrument manufacturer and the graphite manufacturer.

perkinelmer’s unique, transversely-heated graphite tube includesan integrated platform. the exceptionally uniform temperature distribution obtained with transverse heating significantly reduces or eliminates condensation of the sample matrix components and‘memory’ effects, and improves the atomization efficiency forrefractory elements.

标准thga pe石墨管

产品描述部件编号

deion standard thgapart no.

5-pack b3000641

20-pack b0504033/bo504033

100-pack n3110147

pe石墨管货号描述

b3000641 aa thga standard graphite tubes pkg. 5

b0504033 aa thga standard graphite tubes pkg. 20

n3110147 aa thga standard graphite tubes pkg. 100