Overview
A sample holder assembly is a crucial component in laboratories and industrial environments, designed to securely hold samples during various testing and analysis procedures. These assemblies are engineered to provide stability and precision, ensuring that samples remain in place without shifting or vibrating, which could compromise test results. They are commonly used in fields such as microscopy, spectroscopy, and material science. Sample holder assemblies come in various designs and configurations to accommodate different types of samples and testing equipment. Some are adjustable to hold multiple sample sizes, while others are custom-designed for specific applications. The choice of material, such as stainless steel or aluminum, depends on the required durability and resistance to environmental factors like temperature and corrosion.
Structure and Working Principle
The structure of a sample holder assembly typically includes a base, clamps, or brackets to secure the sample, and sometimes adjustable mechanisms to position the sample precisely. The working principle revolves around maintaining the sample's stability and alignment during testing or analysis, which is critical for obtaining accurate and repeatable results. Advanced sample holder assemblies may incorporate features like vibration damping or thermal insulation to enhance performance in specialized applications. For example, in electron microscopy, the assembly must minimize vibrations to prevent blurring of images. Similarly, in high-temperature testing, the holder must withstand thermal expansion without distorting the sample.
Key Features
Sample holder assemblies are characterized by their precision, durability, and compatibility with various testing equipment. Precision is paramount, as even minor misalignments can lead to significant errors in test results. Durability ensures that the assembly can withstand repeated use and harsh conditions, such as high temperatures or corrosive environments. Another key feature is the ability to customize the assembly to fit specific sample sizes or testing requirements. Many manufacturers offer modular designs that allow users to swap out components or adjust settings to suit different applications. This flexibility makes sample holder assemblies versatile tools in both research and industrial settings.
Application Areas
Sample holder assemblies are used in a wide range of applications, including microscopy, spectroscopy, material testing, and quality control. In microscopy, they hold samples steady for high-resolution imaging. In spectroscopy, they ensure that samples are correctly positioned for accurate light or radiation measurements. In industrial settings, sample holder assemblies are often used in quality control processes to test materials for strength, durability, or other properties. They are also essential in research laboratories, where precise sample positioning is critical for experiments involving lasers, X-rays, or other advanced techniques.
Maintenance and Precautions
Proper maintenance of sample holder assemblies is essential to ensure their longevity and performance. Regular cleaning is necessary to prevent contamination, which could affect test results. Inspecting the assembly for signs of wear or misalignment is also important, as damaged components can compromise precision. Precautions include handling the assembly with care to avoid dropping or bending it, which could lead to misalignment. When using the assembly in high-temperature or corrosive environments, it is important to choose materials that can withstand these conditions to prevent premature failure.
B2B Procurement Guide
When procuring sample holder assemblies in bulk for B2B purposes, consider factors such as material compatibility, sample size, and equipment requirements. It is advisable to work with reputable manufacturers who can provide custom solutions and ensure consistent quality. Price is another consideration, but it should be balanced against the assembly's performance and durability. For reference, prices typically range from $50 to $500 per unit, depending on the material and specifications. Requesting samples or test reports can help verify the assembly's suitability for your specific needs before making a large purchase.
Related Manufacturers
- 主营：日本MUSASHI武藏(点胶机)、ATTEN安泰信(焊接、热剥钳工具)、微小样品架组件、日本HOYA豪雅(UV固化灯、玻璃镜片)、日本AND艾安得(电子天平)、日本SIGMAKOKI西格玛、RIDGID里奇(管道施工工具)
- 主营：避雷塔、烟囱塔、监控塔、烟囱护架、电力架构、电力构架、钢结构支架、气象塔、路灯杆、防火监控、仿生树塔、监控铁塔、仿生通讯塔、消防训练塔、单管景观塔、三角避雷塔、电力角钢塔、办公楼景观塔、高压拉线避雷塔、移动通讯信号塔、防爆消防攀爬塔、基站一体化机房
- 主营：加筋麦克垫、护栏网、石笼网、电焊网
- 主营：亚克力盒子、亚克力防尘罩、有机玻璃制品、亚克力展架、亚克力展示架、亚克力陈列架、亚克力锁架、亚克力支架、亚克力热成型加工、亚克力半球、亚克力异形定制、亚克力折弯加工、UV平板打印加工、亚克力板、亚克力棒、亚克力制品定制、亚克力酒店用品、亚克力收纳盒、亚克力纸巾盒、亚克力鱼缸、亚克力相框、亚克力标牌、亚克力指示牌、亚克力工艺品、亚克力管
- 主营：离心管、冷冻管、试剂槽、塑料螺口样品采集管、运输管
- 主营：测试机、仪测试、检验机、测验仪、护目镜、卫生巾、astmf2992、测定机、耐磨仪、强力仪、nbs橡胶、织物胀、卫生纸、老化箱、检测仪、灼热丝、试验机、试验仪、纸尿裤、能检验、测定仪、呼吸气密、测试温度、口罩耳带、性测试仪
- 主营：内衣展柜、内衣店展示柜、展柜厂家、鞋店货架、鞋店陈列架、内衣展示架、定制展柜、专卖店柜子、品牌专卖店货柜、展示柜、包包展柜、服装展柜、食品展柜、化妆品展柜、品牌连锁店专用展示柜、图书馆书柜、卖场专柜定制
- 主营：实木电缆盘、出口熏蒸木轴、免熏蒸电缆线盘、木质电缆架轴、木质工字轮、胶木电缆轴盘、夹板盘、木质电缆盘、木电缆盘、木质电缆轴、电缆线盘、木线盘、电缆卷筒、木卷筒、胶合板电缆盘、多层板电缆盘、大型电缆盘、小型电缆盘、加厚电缆盘
- 主营：pvc拱挤、pvc彩色共挤板、pvc发泡板、pvc隔断板、pvc塑料床板、pvc浴柜板、pvc竹炭纤维床板、pvc建筑装修装饰专用板、pvc光面共挤板、pvc高密度彩色共挤板、pvc卫浴隔断板、pvc雕花镂空屏风专用板
- 主营：钢结构平台、钢托盘、工作台、重型横梁式货架、重型钢层板货架、中型货架、堆垛架、阁楼货架、货架、双深度重型货架、不锈钢货架、三立柱货架、悬臂货架、轻型货架、模具货架、贯通式货架、流利条货架、喷涂加工、折叠式金属周转箱、钢制托盘、仓库围网、仓储笼、登高车、物流台车、搬运车
- 主营：网格板、水沟盖板、防滑钢格板、楼梯踏步板、不锈钢格栅、下水道篦子、热镀锌钢格板、排水地沟盖板、不锈钢钢格板、热镀锌钢格栅板
- 主营：阁楼货架、仓库货架、托盘货架、搁板货架、仓储货架、库房货架、悬臂货架、抽屉式模具架、重型货架、中型货架、贯通式货架、悬臂式货架、穿梭车货架、流利式货架、抽屉式货架、移动式货架、仓储货架定制、重型货架定制、冷库货架、堆垛架、布匹堆垛架、仓库堆垛架、仓库阁楼平台、金属周转箱、钢制托盘
- 主营：悬臂架、抽屉式板材架、伸缩式悬臂架、仓储货架、板材抽屉式货架、抽屉式板材存放架、板材抽拉式货架、抽拉式板材货架、抽屉式板材置物架、可伸缩悬臂货架、悬臂式伸缩货架、伸缩式悬臂仓储架、伸缩悬臂置物架、悬臂伸缩式存放架、仓库货架、仓储置物架、工业货架、仓储存储架、车间货架、厂房货架、仓库置物架
- 主营：电缆木轴、电缆轴盘、电缆线盘、电缆架轴、电缆盘、胶木电缆盘、实木电缆盘、木质电缆盘、木电缆盘、木质电缆轴、电缆卷筒、小型电缆盘、大型电缆盘、加厚电缆盘、胶合板电缆盘
- 主营：电缆盘、轴盘钢木、木电缆轴、轴盘架子、电缆轴铁架、电缆轴架子、盘架子瓦楞、电线轴盘、缠绕轴盘、盘瓦楞轴、铁轴瓦楞、电缆线轴、盘网络线、电缆轴盘、线缆轴盘、定制电缆轴、木轴铁木盘、木质电缆轴、电缆电线盘、卷线轴电缆、电缆电缆轴、电缆电线轴、瓦楞盘电缆、铁木盘电缆、瓦楞盘冲压