可溯源标准粒子（NISTTraceableSizeStanda***）精细的粒度标准品，提供三种系列大小的粒子：Nanobead,Microbead,andMegabead。粒子大小的测量均为NIST内部校准仪器。数据稳定可靠，每个产品均附有一份NIST标准参照物的分析认证证书。产品标签上明确注明了粒度的大小、偏差、差异系数、批次号等。订购信息：货号产品名称%solidaNormalsizeSizerange规格PS-64004Nanobead1%40nm35.0-45.0nm15mlPS-64005Nanobead1%50nm45.0-55.0nm15mlPS-64006Nanobead1%60nm55.0-64.0nm15mlPS-64007Nanobead1%70nm65.0-74.0nm15mlPS-64008Nanobead1%80nm75.0-84.0nm15mlPS-009Nanobead1%90nm85.0-94.0nm15mlPS-64010Nanobead1%100nm95.0-110.0nm15mlPS-64011Nanobead1%125nm120.0-130.0nm15mlPS-64012Nanobead1%150nm140.0-160.0nm15mlPS-64013Nanobead1%200nm190.0-210.0nm15mlPS-64014Nanobead1%250nm240.0-260.0nm15mlPS-64015Nanobead1%300nm285.0-315.0nm15mlPS-64016Nanobead1%350nm335.0-365.0nm15mlPS64017Nanobead1%400nm380.0-420.0nm15mlPS-64018Nanobead1%450nm430.0-470.0nm15mlPS-64019Nanobead1%500nm480.0-520.0nm15mlPS-64020Nanobead1%550nm530.0-570.0nm15mlPS-64021Nanobead1%600nm580.0-620.0nm15mlPS-64022Nanobead1%650nm630.0-670.0nm15mlPS-64023Nanobead1%700nm680.0-720.0nm15mlPS-64024Nanobead1%750nm730.0-770.0nm15mlPS-64025Nanobead1%800nm780.0-820.0nm15mlPS-64026Nanobead1%850nm830.0-870.0nm15mlPS-64027Nanobead1%900nm880.0-920.0nm15mlPS-64028Nanobead1%950nm930.0-970.0nm15mlPS-64030Microbeads1%1.00µm0.95-1.05µm15mlPS-64035Microbeads1%1.25µm1.20-1.30µm15mlPS-64040Microbeads1%1.50µm1.45-1.55µm15mlPS-64045Microbeads1%1.75µm1.70-1.80µm15mlPS-64050Microbeads1%2.00µm1.90-2.10µm15mlPS-64055Microbeads1%2.50µm2.40-2.60µm15mlPS-64060Microbeads1%3.00µm2.85-3.15µm15mlPS-64065Microbeads1%3.50µm3.30-3.70µm15mlPS-64070Microbeads1%4.00µm3.80-4.20µm15mlPS-64080Microbeads1%5.00µm4.70-5.30µm15mlPS-64090Microbeads1%6.00µm5.70-6.30µm15mlPS-64100Microbeads1%7.00µm6.60-7.40µm15mlPS-64110Microbeads1%8.00µm7.60-8.40µm15mlPS-64120Microbeads1%9.00µm8.60-9.40µm15mlPS-64130Megabeads1%10.0µm9.50-10.50µm15mlPS-64140Megabeads1%12.5µm11.50-12.50µm15mlPS-64155Megabeads1%15.0µm14.00-16.00µm15mlPS-64160Megabeads1%20.0µm19.00-21.00µm15mlPS-64165Megabeads1%25.0µm24.00-26.00µm15mlPS-64170Megabeads1%30.0µm28.00-32.00µm15mlPS-64180Megabeads1%40.0µm37.00-43.00µm15mlPS-64190Megabeads1%50.0µm47.00-53.00µm15mlPS-64200Megabeads1%60.0µm57.00-63.00µm15mlPS-64210Megabeads1%80.0µm75.00-85.00µm15mlPS-64220Megabeads1%100.0µm90.00-110.00µm15mlPS-64225Megabeads1%125.0µm115.00-135.00µm15mlPS-64230Megabeads1%150.0µm140.00-160.00µm15mlPS-64235Megabeads1%175.0µm165.00-185.00µm15ml)