Brass wire
cloth and frame for higher corrosion resistance than sieves containing
brass wire cloth or frames. High durability and wear resistance. Less
likelihood of metallic sample contamination. Full coarse and fine mesh
range down to 20μm (0.0008"). Sturdy construction with fillet solder
bead between the frame and wire cloth to prevent particles from being
trapped. Diameter: 20,3 cm (8"). Choose full height with 5.08cm (2")
depth to wire, or half height with 2,54 cm (1") depth to wire.
Inspected
with an optical measurement system traceable to the National Institute
of Standards and Technology. Each sieve bears a traceable serial number
and comes with certificate of compliance to applicable ASTM E-11 and ISO
specifications.
VWR不锈钢实验筛
黄铜金属丝布和框架,其耐腐蚀性高于含黄铜金属丝或框架的筛子。高耐久性和耐磨性。金属样品污染的可能性较小。全粗和细网格范围下降到20μm(0.0008)。坚固的结构,在框架和金属丝之间有圆角的焊料珠,以防止颗粒被捕获。直径:20,3厘米(8)。选择全高度为5.08cm(2)深的线材,或半高度为2,54厘米(1)深的线材。
用光学测量系统进行检查,可追溯到美国国家标准和技术研究所。每个筛子都有一个可追溯的序列号,并带有符合ASTM E-11和ISO规范的证书。
VWR不锈钢实验筛规格: