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产品名称： PE带平台涂层石墨管 规 格： B3001262 产品备注： HGA Pyrocoated Graphite Tubes with Integrated Platforms, Pkg 5 产品类别： 实验室耗材及配件 北京美同达科技有限公司优惠促销季，盛世开幕！ 6-8月份耗材特价促销，超低价格供应PE品牌耗材！ 6-7月份，进口化学品Acros,TRC,Nist,Alfa,Tci,EP,USP等特价促销 PE带平台涂层石墨管 HGA Pyrocoated Graphite Tubes with Integrated Platforms 特点： 1 由于具有明显高出的平台加热率，故可为挥发性和非挥发性 元素提供STPF 条件。其适用于所有元素 2 与手工插入的单独平台相比，提供了额外的便利措施 3 对于诸如浓酸之类的许多腐蚀性样品基质，其可提供更长的 寿命 带有平台的热解涂层石墨管 说明 零件编号 5-包 B3001262 20-包 B3001264 40-包 N9300651 带有平台的热解涂层石墨管 说明 零件编号 5-包 B01057 10-包 B013565 20-包 B3000342 50-包 B0091504 带有平台的热解涂层石墨管 说明 零件编号 5-包 B0137113 20-包 B300125 50-包 B0070699
Chemplex1600系列样品杯XRF Sample Cup Slit-Vented "Snap-On" CapsVented Sample Cup Caps are unlike traditional caps with vented holes. These innovative caps are specifically designed to form a series of circular physical barriers when attached to a 1500 Series XRF Sample Cup. The barriers are created by the inter-relationship between integrated ridges on the interior of the cap and the Cell Neck when assembled. This forms circular troughs representing passageways leading from the interior of the sample cup to the sample chamber. The barriers present complicated paths of travel for sample particles to reach the sample chamber. Slit-Venting is used instead of traditional holes in order to increase the volumetric quantity of air withdrawal with minimum disturbances to the sample substance while maintaining taut thin-film sample window planes.The Slit Vented "Snap-On" Caps are affixed to the upper open end of the Cell containing a ridge and after the thin-film window has been attached and the sample introduced. The Caps are designed with the same Chemplex developed "bead-to-indent" geometry of the "Snap-On Rings" for affixing thin-film window sample planes.The "Snap-On Rings" supplied with the 1500 Series sample cups are also designed with a "bead-to-indent" geometry for safely securing a sample with a taut thin-film sample support window plane。规格：见下表包装：100个/包CAT.NO DESCRIPTION NOMINAL OUTSIDE DIAMETER mm USE WITH LISTED CAT. NO. OF SAMPLE CUP CAPS/PKG1XF630 Vented Sample Cup Caps 32 For Use with: 1530 Sample Cups 1001XF640 Vented Sample Cup Caps 40 For Use with: 1540 Sample Cups 100美国Chemplex工业公司自1971年成立以来，一直坚持专注于X射线光谱分析的样品制备领域，拥有多系列独有的特色产品线以及产权，以质量和全面的X射线的样品制备产品线享誉全球。美国Chemplex公司一直以产品创新、质量保证、技术支持、服务周到、准时交货为原则，几乎所有的产品有库存。 北京美同达科技有限公司代理美国Chemplex工业公司旗下系列产品：XRF样品杯、XRF样品膜、X-ray光谱仪样本杯、ROHS专用样品杯、符合ROHS方法的PE/PVC高分子聚合物（块/粉）、XRF/XRD化学试剂盒套包装等。配合北京美同达专业供应的美国品牌进口标准油（VHG Labs、Cannon、Conostan等），全线供应给各大中石油、中石化、中海油旗下研发质检实验室，是一家专业的油品实验室进口配件耗材打包供应专家！详情请致电：010-88482632/52457812/52457811/56420090
产品名称： 美国cannon标准油 规 格： cannon 产品备注： cannon 产品类别： 石油类标油备件耗材 产 品 说 明 美国cannon标准油代理!超特惠价格供应，超低价格促销! 北京美同达科技有限公司-实验室打包专家!6-8月特惠季风暴来袭!! 主要系列有： 1、透明和不透明液体运动粘度测定法 (包括计算动力粘度) 2、 适用校正粘度计之标准液。 3、一般用途的标准粘度液 (General Purpose Viscosity Standards) 4、 高粘度的标准粘度液 (High-Viscosity Standards) 5、低温的标准粘度液 (Low-Temperature Viscosity) 6、CCS的标准粘度液 (CCS Viscosity Standards) 7、 CMRV的标准粘度液 (CMRV Viscosity Standards) 8、 粘度杯的标准液 (Viscosity Cup Standards) 9、 高温的标准液 (High Temperature) 10、THOMAS-STORMER的标准液 (Stormer Standards) 11、硅油粘度的标准液 (Silicone Viscosity Standards) 12、标准粘度油 (Viscosity Oil Standards) 超低价格供应进口品牌高温高剪切粘度标油、低温布氏粘度标油、闪点标油、倾点标油、浊点标油、冰点标油、自动馏程、总酸值(TAN)、总碱值(TBN)、低温冷启动模拟实验(CCS)标油、边界泵送(MRV)实验系列标油等!符合国际ASTM方法，附带产品质检证书。 另最低可特惠供应化学品品牌：比利时ACROS-7折，美国Alfa-85折，美国Accustandard-7折，日本Tci-85折等，EP/USP/EP超低比价供应;标准油系列：美国cannon-65折、美国conostan-65折、美国VHG Labs-65折等;PE(珀金埃尔默)耗材最低可至7折!
Matrix Oils and Solvents: 硫QC样品，校准玻片及校正标样，均由聚硫油制成 VHG Labs提供的聚硫油，即使在高瓦数X荧光光谱仪的X射线照射下，依然具有很长的保质期和稳定性。此外，我们的聚硫油产品透过样品膜具有高纯度、低挥发性及很小的扩散性。这些标样尤其适用于X荧光光谱仪的超低硫分析、质量控制、校准、空白测量、校准标样及其他硫分析技术。我们的聚硫油标样符合ASTM D2622,D4294, D5453, D7039, D7212, D7220及其他. QC Samples Sulfur @ 5μg/g, Polysulfide oil, 1L PS13M-5-1L Sulfur @ 10μg/g, Polysulfide oil, 1L PS13M-10-1L Sulfur @ 25μg/g, Polysulfide oil, 1L PS13M-25-1L Drift Monitors Sulfur @ 100μg/g, Polysulfide oil, 1L PS13M-100-1L Sulfur @ 500μg/g, Polysulfide oil, 1L PS13M-500-1L Sulfur @ 1,000μg/g, Polysulfide oil, 1L PS13M-1000-1L Blank Polysulfide Oil Blank OIL-13-1L Calibration Sets Sulfur Standard Set (low concentrations). Set of 13 Calibration Standards with Sulfur @ 0, 1, 2.5, 5, 10, 25, 50, 75, 100, 250, 500, 750, 1000μg/g, made from high-purity polysulfide oil, 50mL each PS13M-SET1-13X50 Sulfur Standard Set (high concentrations). Set of 12 Calibration Standards with Sulfur @ 0, 0.1, 0.5, 1, 1.5, 2,2.5, 3, 3.5, 4, 4.5 and 5wt%, made from high-purity polysulfide oil, 50mL each PS13M-SET2-12X50 Sulfur Standard Set (low concentrations). Set of 6 Calibration Standards with Sulfur@ 0, 10, 25, 50, 100 and 250μg/g, made from high-purity polysulfide oil, 50mL each PS13M-SET3A-6X50 Ultra Low Sulfur EPA Qualification Set Set of 40 Calibration Standards with 10 Sulfur Standards @ 5 and 10μg/g each, and 20 @ 15μg/g, made from high-purity polysulfide oil, 20mL each PS13M-SET4-40X20 High Sulfur EPA Qualification Set Set of 40 Calibration Standards with 10 Sulfur Standards @ 100 and 500μg/g each, and 20 @ 300μg/g, made from high-purity polysulfide oil, 20mL each PS13M-SET5-40X20 美国VHG Labs参考物质及标样主要包括：1. 氮，硫，氯，金属标准；2. 标准废油分析，单元素磨损金属有机标准，多元素金属磨损标准，内部标准，金属添加剂标准，基体空白和溶剂，稳定磨损金属标准，多元素冷却剂标准，燃料稀释标准，裂纹检测的参考标准，卡尔费休滴定认证参考标准，烟尘含量标准；3.油品物理测试标准：闪点参考资料，粘度参考标准，降凝剂参考资料，浊点参考资料，冰点参考资料，蒸馏标准等。
产品名称： PE-Lvov平台 规 格： B0137112 产品备注： HGA L`vov Graphite Platforms, Pkg 5 产品类别： 实验室耗材及配件 产 品 说 明 北京美同达科技有限公司优惠促销季，盛世开幕！6-8月份耗材特价促销，超低价格供应PE品牌耗材! 6-7月份，进口化学品Acros,TRC,Nist,Alfa,Tci,EP,USP等特价促销，欢迎来电咨询！ 多买多优惠 HGA L`vov Graphite Platforms, Pkg 5 PE-Lvov平台 使用L’vov平台可提供： 1 蒸发为更高温度的气体状态，以产生更多的自由原子，从而 减少干扰 2 由于腐蚀性样品仅接触固体热解石墨平台，故具有更长的管 寿命 说明 零件编号 5-包 B0137112 10-包 B0121091 20-包 B3001256 50-包 B0109324 100-包 N3110145
D-Series Multi-Element Wear Metal Standards For Military Applications Using RDE VHG Labs曾数十年为美国国防部的联合油液分析计划 - 技术支持中心 (JOAP-TSC)提供单元素浓缩 标样，以制成D系列标样 (D3, D12, D19)，现在， VHG 可以直接为您提供D系列标样。 u VHG D系列标样在符合ISO 9001 and ISO Guide 34规定的工厂内生产。 u 每一瓶标样都通过了我们实验室ISO/IEC 17025的严格质量控制。 u 所有VHG生产的标样都会附带一份信息全面的分析证书。 u VHG D系列标样的瓶身上都会配备一个喷嘴，使用方便 其中D12 标样:Ag, Al, Cr, Cu, Fe, Mg, Na, Ni, Pb, Si, Sn, Ti,基体为航空参比油 Conc. (μg/g) Size (grams) EquivalentDOD NSN VHG Product No. 0 200 9150-00-179-5137 D19-0-200G 5 200 9150-01-307-3343 D12-5-200G 10 200 9150-00-179-5145 D12-10-200G 30 200 9150-00-179-5144 D12-30-200G 50 200 9150-00-179-5143 D12-50-200G 100 200 9150-00-179-5142 D12-100-200G 300 200 9150-00-179-5141 D12-300-200G 500 200 D12-500-200G 700 200 D12-700-200G 900 200 D12-900-200G 美国VHG Labs参考物质及标样主要包括：1. 氮，硫，氯，金属标准；2. 标准废油分析，单元素磨损金属有机标准，多元素金属磨损标准，内部标准，金属添加剂标准，基体空白和溶剂，稳定磨损金属标准，多元素冷却剂标准，燃料稀释标准，裂纹检测的参考标准，卡尔费休滴定认证参考标准，烟尘含量标准；3.油品物理测试标准：闪点参考资料，粘度参考标准，降凝剂参考资料，浊点参考资料，冰点参考资料，蒸馏标准等.
XRF Sample Cup Single Open-Ended Offers Micro Sample MountingCHOICE OF INTEGRATED SERRATED THIN-FILM WINDOW TRIMMERSCell integrates two puncturable ThermoPlastic"seals for equalizing pressure differentials within the sample cup and sample chamber.The off-centered ThermoPlastic"seal is optionally usable for venting when a micro sample is contained within a capillary tube or affixedat the end of a glass rod.The Collar provided pre-affixes a thin-film substrate to the Cell in preparation for attaching the furnished locking Snap-On Ring.Alternatively, a pre-attached thin-film may be used to support evaporated droplets or micro powdered samples for thin-layered preparations enveloped in between another thin-film with both secured in place by the attachment of the included Snap-On Ring. The Snap-On Ring"and Cell neck utilize the unique Chemplex Sead-to-indent geometry responsible for firmly securing thin-film sample support window planes to the sample cup Cell. In combination they form wrinkle-free sample planes and leak-resistant seals.Internal receptacle accepts a user provided capillary tube containing micro samples or a solid substance or internal reference standard mounted on a solid rod. Inside diameter of the receptacle is 0.157"(3.98 mm).Alternatively available in 32 mm diameter sample cups with integrated serrated edged "Snap-On Rings"that allow extraneous thin-film trimming close to the sample cup. Order by catalog number followed by SE。规格：见下表包装：100个/包CAT. NO. DESCRIPTION OUTSIDE DIA. HEIGHT APERTURE CAPACITY, cc SETS/PKG1XF430 Single open end; ThermoPlastic"Seal Venting 1.22"(31.0m) 0.88"(22.4mm) 0.97"(24.6mm) 9 1001XF430-SE Snap-On Rings"with Integrated Thin-Film Trimmer 1.22"(31.0m) 0.88"(22.4mm) 0.97"(24.6mm) 9 1001XF440 Single open end; ThermoPlastic"Seal Venting 1.55"(39.4mm) 0.88"(22.3mm) 1.27"(32.3mm) 15 1001XF440L Single open end for Replacement of Oxford 54-LX6922 sample 1.55"(39.4mm) 1.38"(35.1mm) 1.28"(32.5mm) 25 100美国Chemplex工业公司自1971年成立以来，一直坚持专注于X射线光谱分析的样品制备领域，拥有多系列独有的特色产品线以及产权，以质量和全面的X射线的样品制备产品线享誉全球。美国Chemplex公司一直以产品创新、质量保证、技术支持、服务周到、准时交货为原则，几乎所有的产品有库存。 北京美同达科技有限公司代理美国Chemplex工业公司旗下系列产品：XRF样品杯、XRF样品膜、X-ray光谱仪样本杯、ROHS专用样品杯、符合ROHS方法的PE/PVC高分子聚合物（块/粉）、XRF/XRD化学试剂盒套包装等。配合北京美同达专业供应的美国品牌进口标准油（VHG Labs、Cannon、Conostan等），全线供应给各大中石油、中石化、中海油旗下研发质检实验室，是一家专业的油品实验室进口配件耗材打包供应专家！详情请致电：010-88482632/52457812/52457811/56420090
