Laboratory Vibrator
Overview
A laboratory vibrator is a versatile device designed to facilitate mixing, degassing, and compacting of materials in research and industrial labs. It is commonly used in chemistry, biology, and materials science to ensure uniform sample preparation. The device operates by generating controlled vibrations, which help in breaking down agglomerates or removing air bubbles from liquid samples. Modern laboratory vibrators come with adjustable settings to cater to different viscosity levels and sample types. Their compact and ergonomic design makes them suitable for benchtop use, while robust construction ensures longevity even in demanding lab environments.
Structure and Working Principle
The laboratory vibrator typically consists of a motor, vibration platform, and control unit. The motor generates mechanical vibrations, which are transferred to the platform where samples are placed. The control unit allows users to adjust vibration intensity and duration to suit specific applications. Some advanced models feature digital displays and programmable settings for precise control. The working principle relies on oscillating motions that ensure thorough mixing or compaction without damaging sensitive samples. The device's efficiency depends on factors like vibration frequency, amplitude, and the material properties of the sample.
Key Features
Laboratory vibrators are known for their variable speed settings, which allow customization based on sample requirements. Many models offer low-noise operation, making them suitable for quiet lab environments. Durability is another key feature, with high-quality materials like stainless steel or aluminum ensuring resistance to corrosion and wear. Additional features may include timers, multiple vibration modes, and compatibility with various sample containers. These attributes enhance usability and adaptability across different lab procedures, from simple mixing to complex homogenization tasks.
Application Areas
Laboratory vibrators are widely used in pharmaceutical labs for tablet compaction and in food science for homogenizing mixtures. They are also essential in materials science for preparing uniform samples of powders or slurries. In biotechnology, these devices aid in cell culture preparation by ensuring even distribution of nutrients. Other applications include quality control in manufacturing and environmental testing, where consistent sample preparation is critical. The versatility of laboratory vibrators makes them indispensable in both academic and industrial research settings.
Maintenance and Precautions
Regular maintenance of a laboratory vibrator includes cleaning the vibration platform and checking for loose components. Lubrication of moving parts may be required periodically to ensure smooth operation. It is important to avoid overloading the device, as this can lead to motor burnout or reduced performance. Precautions include placing the vibrator on a stable surface and securing sample containers to prevent spills. Users should also follow manufacturer guidelines for operating limits and storage conditions to prolong the device's lifespan and maintain safety.
B2B Procurement Guide
When purchasing laboratory vibrators in bulk, consider factors like vibration range, load capacity, and material compatibility. Reputable suppliers often provide customization options to meet specific lab needs. It is advisable to compare models from different brands to find the best balance of cost and functionality. Bulk buyers should also inquire about warranty terms and after-sales support. Testing a demo unit before large-scale procurement can help assess performance and suitability for intended applications. Negotiating pricing for volume orders can lead to significant cost savings.
Related Manufacturers
- 主营：骨密度仪、双能x线骨密度仪、超声骨密度仪、振动器、制氧机、AED除颤仪、麻醉机、电子血压计、微波治疗仪、心电监护仪、血糖仪、肺功能仪、眼科激光治疗仪、血氧仪、高分子夹板、血管鞘、急救包、喉镜、高压注射器、手术显微镜、听力筛查仪、视力筛查仪、呼吸机、牙科综合治疗台、临时起搏器、可视喉镜
- 主营：万能试验机、土壤密度测试、抗压测试设备、电工套管实验仪器、粗粒土试验检测仪器、测试仪、试验机、试验箱、切割机、试验仪、土壤检测仪器、混凝土检测仪器、土工布检测仪器、沥青混合料检测仪器、水泥砂浆检测仪器、陶瓷检测设备、压力机、管材检测设备、防水卷材检测设备、无损检测设备、工程测绘设备、安全检测设备、粉体粉末试验检测仪器、石油沥青检测仪器
- 主营：水质检测仪、bod测定仪、加油站设备、振动器、恒温恒湿称重系统
- 主营：研磨仪、组织研磨仪、手持式研磨仪、实验室土壤研磨机、研磨机、毛发研磨仪、真空离心浓缩仪、高压均质机、非接触DNA打断仪、单细胞悬液制备仪、行星式球磨仪、冷冻研磨仪、便携式研磨仪、液氮冷冻研磨仪、超声波破碎仪、超微量分光光度计、微孔板离心机、磁力搅拌器、氮吹仪、分子杂交炉、高速分散机、匀浆机、金属浴、均质器、超声波清洗机
- 主营：球磨仪、研磨仪、行星式球磨机、实验室球磨机、全方位行星球磨机、组织研磨仪、动植物组织研磨仪、高通量组织研磨仪、冷冻球磨仪、土壤研磨机、筛分仪、振动筛分仪、立式行星球磨机、低温研磨仪、振动研磨仪、测油仪、紫外分光光度计、多参数水质测定仪、静电纺丝机、湿法纺丝机、振筛机、高能球磨机、三维振动球磨仪
- 主营：量热仪、定硫仪、马弗炉、实验室振筛机、制样粉碎机、对辊破碎机、干燥箱、粘结测定仪、胶质层测定仪、振筛机、颚式破碎机、湿煤破碎机、锤式破碎机、哈氏可磨测定仪、灰分测定仪、水分测定仪、工业分析仪、碳氢测定仪、灰熔点测定仪、结渣性测定仪、煤燃点测定仪、电热板、二分器、圆盘粉碎机、转鼓机、锥形球磨机
- 主营：测试仪、试验机、试验箱、电工套管实验仪器、测定仪、切割机、试验仪、密度试验、乳化沥青、电动击实仪、自动拌和机、沥青车辙试验、路面材料扭剪、沥青旋转薄膜、合成材料磨损、间粘结力拉拔、混合料拌和机、粗粒土垂直渗透仪、粗粒土相对密度仪、脱模器、门窗性能检测、冻融试验箱、混凝土检测仪器、水泥检测仪器、土壤检测仪器
- 主营：个人防护包、测距仪、移动执法包、实验室招标测振仪、个人剂量报警仪、多参数气体检测仪、水样采样设备、水质检测仪、手持热电风速仪、便携式土壤重金属检测、移动源执法监测设备、生态环境保护执法设备、单人防护装备、职业卫生监督快检设备、通用车载诊断仪、便携式油烟检测仪、粉尘测定仪、便携林格曼黑度检测仪、应急防护包、移动执法箱、职业卫生监督执法设备、生态环境保护综合装备、水质快检试剂包、手持式光离子化检测仪、testo德图
- 主营：量热仪 测硫仪、活性炭着火点测定仪、煤质自动工业分析仪、振动器、微机灰熔点测定仪、红外碳氢氮元素分析仪、焦炭检测仪器、煤质分析仪器、粘结指数测定仪、石油检测仪器、石灰活性度测定仪、荧光硫钙铁分析仪、焦炭转鼓机及筛分设备、全自动氟氯测定仪、智能一体马弗炉、活性炭强度测定仪、活性炭四氯化碳吸附仪、活性炭四氯化碳脱附仪、氧弹热量计、库仑定硫仪、生物质工业分析仪、氧弹燃烧点火装置、固体生物质燃料检测仪、浮沉脱水机、哈氏可磨指数测定仪、固废热灼减率测定仪
- 主营：油气回收检测仪、便携式活性炭碘值检测、烟花爆竹探测器、振动器、便携式明渠流量计、单人防护装备、个人剂量报警仪、氢火焰离子化检器、水质快检试剂包、手持热电风速仪、水样采样设备、便携式噪声检测仪、多参数气体检测仪、热成像泄漏检测仪、土壤重金属检测仪、移动源执法监测设备、水质指纹预警溯源仪、便携式烟气分析仪、便携式恶臭检测仪、便携式油烟检测仪、林格曼黑度检测仪、消耗臭氧层物质检测仪、应急防护包、辐射防护包、个人防护包、油气回收多参数检测仪
- 主营：检测仪、传感器、校准器、振动器、振动校验、科研仪器、仪器仪表、振动校准、校准检测、冲击检测、冲击校准、冲击设备、校验系统、校准设备、计量检测、冲击测试机、冲击试验机、冲击测试台、冲击测试仪、冲击校验仪、传感校准系统、振动标准装置、冲击标准装置、测试分析仪器、冲击校验设备、塑胶板材检测
- 主营：螺旋输送机、斗式提升机、垂直提升机、振动器、振动筛、超声波振动筛、矿用振动筛、直线振动筛、圆振动筛、国标检验筛、筛分设备
- 主营：土壤研磨仪、振动杯式研磨仪、盘式研磨仪、实验室颚式破碎仪、振动球磨仪、高速旋转粉碎仪、振动筛分仪、行星式球磨仪、切割式研磨仪、臼式研磨仪
- 主营：振动台、分析仪、空气锤、振动器、测试器、冲击锤、测量仪、控制器、放大器、试验箱、冲击台、传感器、滤波器、试验台、液压部件、数据采集、高压球头、运输包装、机电设备、振动控制、测试系统、测试设备、液压组件、冲击力锤、液压滑台、旋转系统
- 主营：移液管、离心瓶、深孔板、振动器、乳胶手套、离心管、滤芯吸头、巴氏吸管、丁腈手套、生物磁珠、冻存盒、冻存管、色谱柱、石墨管、抑制器、500ml离心瓶