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Chemplex1900系列样品杯XRF Sample Cup with Double Open-End Offers Convenient Top Sample FillingCHOICE OF INTEGRATED SERRATED THIN-FILM WINDOW TRIMMERS.Double open-ended Cell facilitates sample introduction by filling from the top end. Prepare multiple samples cups in advance with thin-film sample support windows prior to filling. Ideally suitable for non-volatile liquid and loose powdered materials in helium flush or atmospheric conditions.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 "bead-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.Alternatively available 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 DIAMETER HEIGHT APERTURE APERTURE.cc SETS/PKGMTD1930 Double open ended 1.23" (31.2mm) 0.84" (21.3mm) 0.96" (24.4mm) 8 100MTD1930-SE "Snap-On Rings" with Integrated Thin-Film Trimmer 1.23" (31.2mm) 0.84" (21.3mm) 0.96" (24.4mm) 8 100MTD1940 Double open ended 1.55" (39.4mm) 0.84" (21.3mm) 1.27" (32.3mm) 15 100MTD1940L Double open ended 1.55" (39.4mm) 1.39"(35.33mm) 1.27" (32.3mm) 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
产品名称： PE耐腐蚀雾化器 规 格： 03030404 产品备注： Corrosion-Resistant Nebulizer for PerkinElmer Models Aanalyst 100/300/700/800,51 产品类别： 实验室耗材及配件 产 品 说 明 耐腐蚀雾化器 Corrosion-Resistant Nebulizer for PerkinElmer Models Aanalyst 100/300/700/800,51 1 适用于含有氢氟酸或王水的所有溶液 2 适用于含有高浓度溶解固体的所有溶液 3 所有与溶液接触的内部元件都是由塑料制造的，其可 4 耐浓酸腐蚀 5 与不锈钢或铂/铑雾化器相比，其性能较差 雾化器组件 用于AA100/300/700/800/5100PC/5000/3300/3110/3100 03030404 用于4100/2100/1100(B） N3110110
产品名称： 迷你离心机/微型离心机 规 格： MIT-C-1059 产品备注： 离心机 产品类别： 通用实验室仪器设备 产 品 说 明 MC- 6600迷你型离心机的快速及简便性是进行样品处理和细胞分离的理想选择。易拉盖设计可方便单手操作。透明盖和安全断电设计让用户在任何时候都可安全地观察样品。 The MC-6600 mini-centrifuge is ideal for a quick, easy, and economical way to spin down micro samples, perform microfiltration work and cell separations. The easy-open lid permits convenient single-handed operation. The clear lid and electronic safety cut-off allow the user to safely observe samples at all times. The MC-6600 centrifuge includes a traditional angle rotor with capacity for six standard microtubes (1.5ml to 2.0ml) as well as a strip tube rotor for 2 PCR tube strips or sixteen individual 0.2ml tubes. Additional adapters are also included for 0.5ml tubes. The rotors can be easily interchanged by the user within a matter of seconds. Ideal for quick spin downs Quiet and Compact design Complete with standard microtube and strip tube rotors Technical Data RPM 6,600 rpm RCF 2,200 x g Max Capacity - Microtube Rotor - PCR Strip Rotor 6 x 1.5/2.0ml 2 x 8-Strips or 16 x 0.2ml tubes Dimensions 5 x 5.4 x 3.9" (12.6 x 13.8 x 10cm) Operating Temp. Range +4 to 65°C Electrical 90V to 230VAC, 50/60 Hz, 0.1 A
Round Jug, High-Density Polyethylene, Qorpak® When you need to store large volumes of product, this Natural HDPE Handled Round is the perfect solution. It has a finger grip for easy handling. These HDPE jugs provide an excellent moisture barrier and are impact resistant. They are ideal for high-speed filling, demanding pharmaceutical specifications and the rough handling of interstate shipping. Capacity Cap Size Cap Type Treatment Supplier No. VWR Catalog Number Unit 1.9 L (0.5 gal.) 38-400 Caps not Included — PLA-03273 16080-518 Case of 40 1.9 L (0.5 gal.) 38-400 Caps not Included Fluorinated PLA-03272 11311-310 Case of 40 3.8 L (1 gal.) 38-400 Caps not Included — PLA-03280 16080-563 Case of 4 3.8 L (1 gal.) 38-400 Caps not Included — PLA-03276 16080-552 Case of 60 1.9 L (0.5 gal.) 38-400 Black Phenolic with PolyCone Liner — PLC-03501 89204-956 Case of 40 3.8 L (1 gal.) 38-400 Black Phenolic with PolyCone Liner — PLC-03509 16085-009 Case of 60 3.8 L (1 gal.) 38-400 Black Phenolic with Solid Polyethylene Liner — PLC-03512 89204-954 Case of 60 1.9 L (0.5 gal.) 38-400 White Polypropylene F217 Lined — PLC-03504 89031-228 Case of 6 1.9 L (0.5 gal.) 38-400 White Polypropylene F217 Lined — PLC-03503 16085-007 Case of 40 3.8 L (1 gal.) 38-400 White Polypropylene F217 Lined Cleaned for Volatiles PLC-03519 89204-958 Case of 4 3.8 L (1 gal.) 38-400 White Polypropylene F217 Lined — PLC-03518 16081-001 Case of 4 3.8 L (1 gal.) 38-400 White Polypropylene F217 Lined — PLC-03517 16085-010 Case of 60 4 L (135 oz.) 38-439 Caps not Included Heavyweight PLA-03140 89237-494 Case of 48
Acid Number (AN) Reference Materials:酸度 (AN) 标准参考物质VHG Labs提供的酸度标准参考物质适用于石油产品中的酸度测定，符合 ASTM D664/IP 177 (电位滴定法)和ASTM D974 (酸碱指示剂滴定法)的规定。每一瓶标样都会随瓶附带一份分析证书 (COA)，证书上的标准值和不确定度，符合 ASTM D664和D974的规定。 Matrix Nominal Value Size Product Number (mg KOH/g)* (grams) Hydrocarbon Oil 0.1 100 AN-0.1-100G Hydrocarbon Oil 0.5 100 AN-0.5-100G Hydrocarbon Oil 1 100 AN-1-100G Hydrocarbon Oil 1.5 100 AN-1.5-100G Hydrocarbon Oil 2 50 AN-2-50G Hydrocarbon Oil 3 50 AN-3-50G 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： 96孔PCR反应板 规 格： MCV-83009-668 产品备注： 产品类别： 实验室耗材及配件 产 品 说 明 Opaque black or white polypropylene PCR plates and optically clear cap closures are suitable for Real Time PCR applications. Plates are compatible with most thermal cyclers and are ideal for high throughput screening thermocycler applications. Smooth, thin, uniform well walls ensure accurate thermal transfer. Wells are slightly raised to accept optically clear strip caps or sealing films. All plates are autoclavable and certified free of RNase, DNase, and human DNA (lot-by-lot certificates available). Thin, flexible, easy-to-cut plates have a working capacity of 200
产品名称： VWR防水温度计 规 格： 61161-283 产品备注： 温度计 产品类别： 实验室耗材及配件 产 品 说 明 Thermometers are ideal for round-the-clock monitoring of semi-solids, air/gas, or liquids in incubators, refrigerators, freezers, water baths, and outdoor tanks. Useful in wet lab/plant areas and outdoors. Thermometers may be placed anywhere. Easy-to-view 6.4mm (1/4") high LCD digits can be read at a glance. LCD operates in environments above freezing. Probe with stainless steel sensor performs accurately when under water. Records highest and lowest temperature readings over any time period. Reading updates every second. Housing is waterproof and shockproof. Ordering Information: Thermometers are supplied with probe with 3m (10') cable, magnet to attach thermometer to metal, suction cups and Velcro
Bilsom™ LEIGHTNING® Earmuffs, Sperian Protection 这些耳罩经得起日常的频繁使用，并提供舒适的最高级别。它们的特点是独家的泡沫软垫头带和超软耳垫可以消除的头挤压力。钢线建设提供了高性能和强大的耐用性。独特的空气流量控制™技术在所有频率提供最佳的衰减。管理单元的耳垫让维修方便。超薄的领子耳罩和可折叠耳罩在低噪声环境提供适当的保护。 Description Noise Reduction Rating Supplier No. VWR Catalog Number Unit L0F Folding Earmuff 23 dB 1013461 89013-683 Case of 20 Each L0N Neckband Earmuff 22 dB 1013460 89013-681 Case of 20 Each L2H Cap-Mounted Earmuff 25 dB 1011992 89013-671 Case of 20 Each L3H Cap-Mounted Earmuff 27 dB 1011993 89013-673 Case of 20 Each L3 Headband Earmuff 30 dB 1010924 82017-255 Case of 20 Each Onyx Earmuffs, Jackson Ideal for low or medium noise environment Ball and socket pivoting adjustable ear cups with ultra soft ear cushions for extended wear Noise Reduction Rate (NRR) Weight Supplier No. VWR Catalog Number Unit 23 dB 0.58 lb 138-3015085 300061-682 Each 26 dB 0.62 lb 138-3015086 300061-684 Each
