Your Lab Expert 2.7

Real-World Applications: Industry Case Studies in Low-Speed Centrifugation

◆ ◆ ◆

引言：一台离心机，万千应用场景

Introduction: One Centrifuge, Countless Applications

低速离心机看似简单，却是横跨临床诊断、生命科学、制药研发、公共卫生和食品安全等众多领域的核心装备。不同的应用场景对离心机的容量、精度、噪音、通量和智能化程度有着截然不同的需求。渤程T3/T5/T6低速离心机系列，以差异化的产品矩阵覆盖从社区诊所到三甲医院、从教学实验室到药物研发中心的广泛场景。以下五个真实应用案例，将为您展示它们如何在各自领域发挥关键价值。

A low-speed centrifuge may appear to be a simple piece of equipment, but it is in fact a core instrument spanning clinical diagnostics, life sciences, pharmaceutical R&D, public health, and food safety. Different application scenarios place distinctly different demands on capacity, precision, noise level, throughput, and intelligence. Through a differentiated product matrix, theBio-Chem T3/T5/T6 low-speed centrifuge series covers a broad spectrum—from community clinics to tertiary hospitals, and from teaching laboratories to pharmaceutical R&D centers. The following five real-world case studies illustrate how these instruments deliver critical value in their respective domains.

三甲医院临床检验科—— T3紧凑型低速离心机

Case 1: Clinical Laboratory in a Tertiary Hospital — T3 Compact Low-Speed Centrifuge

Scenario Overview

某省级三甲医院检验科承担着日均超过200份血液样本的检验任务。检验区域空间有限，多台设备需紧凑排布于标准实验台上。血液样本从采血窗口送达后，需要经过离心分离血清才能上机进行生化、免疫等检测项目。

The clinical laboratory of a provincial tertiary hospital handles over 200 blood samples daily. Available bench space is limited, with multiple instruments requiring compact arrangement on standard laboratory tables. Blood samples arriving from the phlebotomy station must undergo centrifugation to separate serum before proceeding to biochemical and immunological testing.

Workflow

采血（真空采血管）→ T3离心分离血清（4000rpm / 10分钟） → 取上清血清 → 全自动生化分析仪检测

Blood collection (vacuum tubes) → T3 serum separation (4,000 rpm / 10 min) → Supernatant serum transfer → Automated chemistry analyzer

Solution Advantages

T3的490×360×263mm紧凑机身完美适应了检验科紧张的空间布局，26kg的重量也方便根据工作流程灵活调整摆放位置。42dB(A)的超低运行噪音在繁忙的检验环境中几乎被完全掩盖，不会对操作人员造成噪音困扰。标配的6种不锈钢角转子中，12×15ml和12×5/7ml两种规格尤其适合临床检验中的采血管离心需求，真空采血管无需转管即可直接放入适配器进行离心。

The T3's compact footprint of 490×360×263 mm fits seamlessly into the lab's tight spatial arrangement, and its 26 kg weight allows flexible repositioning to optimize workflow. Operating at just 42 dB(A), the ultra-quiet performance is virtually inaudible in the busy laboratory environment, causing no distraction to technicians. Among the six standard stainless steel angle rotors, the 12×15 ml and 12×5/7 ml configurations are especially suited to clinical blood tube centrifugation—vacuum blood collection tubes can be placed directly into adapters without the need for sample transfer.

Measured Outcomes

- 日处理样本量：200+份

Daily throughput: 200+ samples

- 检验前处理时间缩短约30%

Pre-analytical processing time reduced by approximately 30%

- 42dB噪音水平获得科室医护人员一致好评

42 dB noise level consistently praised by clinical staff

- 不锈钢转子在长期接触血清样本后依然保持良好状态

Stainless steel rotors maintain excellent condition after prolonged exposure to serum samples

高校生物实验室—— T5多功能低速离心机

Case 2: University Biology Laboratory — T5 Multi-Function Low-Speed Centrifuge

Scenario Overview

某“双一流”大学生命科学学院的细胞生物学实验室，承担着本科生实验教学和研究生科研的双重任务。实验室需要一台能够灵活应对多种离心需求的设备——从常规细胞收集到微孔板离心，从低速温和分离到中速高效沉淀。

The cell biology laboratory of a prestigious university's School of Life Sciences shoulders dual responsibilities: undergraduate experimental teaching and postgraduate research. The laboratory requires a single instrument flexible enough to handle diverse centrifugation needs—from routine cell pelleting to microplate centrifugation, and from gentle low-speed separation to efficient medium-speed sedimentation.

Workflow

细胞培养→ T5水平转子低速离心（2000rpm / 5分钟）收集细胞沉淀 → 加入新鲜培养基重悬 → 传代培养或下游分析

Cell culture → T5 swing-bucket rotor low-speed centrifugation (2,000 rpm / 5 min) for cell pellet collection → Resuspend in fresh medium → Subculture or downstream analysis

Solution Advantages

T5的多转子兼容设计为实验室提供了极大的灵活性：12×15ml角转子处理常规细胞收集；4工位水平转子配250ml圆底瓶适用于大体积细胞培养收获；2×2×96孔酶标板转子则为高通量筛选实验提供了直接离心微孔板的能力。液晶触摸屏界面直观友好，新加入实验室的本科生经过简短培训即可独立操作。可调节加减速功能对保护细胞活性起到了关键作用——温和加速模式将剪切力降至最低。

The T5's multi-rotor compatibility provides the laboratory with remarkable flexibility: the 12×15 ml angle rotor handles routine cell collection; the 4-position swing-bucket rotor with 250 ml round bottles accommodates large-volume cell culture harvesting; and the 2×2×96-well microplate rotor enables direct centrifugation of microplates for high-throughput screening experiments. The LCD touchscreen interface is intuitive and user-friendly—undergraduates new to the lab can operate the centrifuge independently after a brief training session. The adjustable acceleration/deceleration function plays a critical role in preserving cell viability, with the gentle ramp mode minimizing shear stress to the lowest possible level.

Measured Outcomes

- 满足本科生实验教学和研究生科研多样化需求

Meets the diverse needs of both undergraduate teaching and postgraduate research

- 新手操作培训时间从半天缩短至30分钟

Training time for new users reduced from half a day to 30 minutes

- 酶标板转子使高通量实验前处理效率提升一倍

Microplate rotor doubles pre-processing efficiency for high-throughput experiments

- 600W无刷电机的低故障率保障了长期稳定运行

Low failure rate of the 600 W brushless motor ensures long-term reliable operation

生物制药企业研发中心—— T6大容量低速离心机

Case 3: Biopharmaceutical R&D Center — T6 Large-Capacity Low-Speed Centrifuge

Scenario Overview

某创新型生物制药公司的药物研发中心正在进行一项大规模药代动力学研究，需要每日处理超过100支动物血样，经离心分离血浆后进行药物浓度分析。此前使用传统手动脱帽的离心机，操作人员每天需逐一拔除100余支采血管的管帽，不仅耗时费力，还存在生物安全风险。

The drug R&D center of an innovative biopharmaceutical company is conducting a large-scale pharmacokinetic study requiring daily processing of over 100 animal blood samples. After centrifugation to separate plasma, drug concentration analysis is performed. Previously, with a conventional manual-decapping centrifuge, operators had to individually remove caps from over 100 blood collection tubes per day—a process that was not only time-consuming and labor-intensive, but also posed biosafety risks.

Workflow

批量血样采集→ T6自动脱帽离心（4×37支/批次，4000rpm / 15分钟） → 自动分离血浆 → 转移至分析板 → LC-MS/MS药物浓度检测

Batch blood collection → T6 automatic decapping centrifugation (4×37 tubes/batch, 4,000 rpm / 15 min) → Automated plasma separation → Transfer to analysis plates → LC-MS/MS drug concentration analysis

Solution Advantages

T6的自动脱帽功能通过4×37支方吊杯一次性处理148支采血管，离心完成后自动完成脱帽分离，彻底淘汰了手动拔帽环节。这不仅将操作人员的生物暴露风险降至最低，更将脱帽效率提升了约5倍。4×750ml大容量水平转子还可同时处理大体积培养液的细胞/上清分离，一台设备兼顾高通量采血管处理和大规模细胞收获。4×2×96孔酶标板吊篮使得药物筛选中的微孔板离心前处理也可在同一设备上完成。

The T6's automatic decapping function processes 148 blood collection tubes in a single run via four 37-tube square buckets, with caps automatically removed after centrifugation—completely eliminating the manual decapping step. This not only minimizes operator biohazard exposure to the lowest possible level, but increases decapping efficiency by approximately fivefold. The 4×750 ml large-capacity swing-bucket rotor can simultaneously handle cell/supernatant separation from large-volume cultures, allowing a single instrument to serve both high-throughput blood tube processing and large-scale cell harvesting. The 4×2×96-well microplate carriers enable microplate centrifugation for drug screening to be completed on the same instrument.

Measured Outcomes

- 单批次处理采血管数量：148支（4个吊杯 × 37支）

Single-batch blood tube capacity: 148 tubes (4 buckets × 37 tubes each)

- 脱帽效率较手动操作提升5倍

Decapping efficiency improved 5× compared to manual operation

- 年处理采血管总量超过50,000支

Annual blood tube processing volume: >50,000 tubes

- 操作人员生物安全暴露风险显著降低

Operator biosafety exposure risk significantly reduced

Key Specifications at a Glance

市中心血站—— T5/T6协同作战

Case 4: Municipal Blood Center — T5/T6 Collaborative Deployment

Scenario Overview

某直辖市血液中心承担着全市临床用血的采集、检测和成分制备任务。每日来自各献血点的全血需在6小时内完成成分分离——包括血浆、红细胞和血小板的分离制备。血液成分分离对离心力精度和温度控制有着严格的要求，且血液中心的日处理量高达500袋以上。

A municipal blood center is responsible for the collection, testing, and component preparation of all clinical blood products for the entire city. Whole blood arriving daily from multiple collection sites must be separated into components—plasma, red blood cells, and platelets—within six hours. Blood component separation demands stringent precision in centrifugal force and temperature control, and the center's daily processing volume exceeds 500 units.

Workflow

全血采集（献血点）→ 冷链运输至血液中心 → T6大容量离心分离（水平转子，4800rpm / 12分钟） → 分离血浆/红细胞/血小板 → 贴标入库 → 分发至临床医院

Whole blood collection (donation sites) → Cold-chain transport to blood center → T6 large-capacity centrifugation (swing-bucket rotor, 4,800 rpm / 12 min) → Separation of plasma/RBCs/platelets → Labeling and storage → Distribution to clinical hospitals

Solution Advantages

T6的4×750ml大容量水平转子和方吊杯充分适配血站使用的三联/四联血袋规格，单次运行即可处理4袋全血的成分分离。T5则作为辅助设备，用于小批量特殊血型的分离和处理，以及质控用留样的日常离心。304不锈钢离心腔体方便每日进行严格的消毒清洁，符合血液制品生产的卫生标准。自动脱帽功能在处理采血管留样时同样发挥了显著作用，大幅减少了人工操作环节。

The T6's 4×750 ml large-capacity swing-bucket rotor and square buckets are fully compatible with the triple/quadruple blood bag sets used in blood centers, allowing four units of whole blood to be processed per run. The T5 serves as a supplementary instrument for small-batch processing of rare blood types and routine centrifugation of quality control retention samples. The 304 stainless steel centrifuge chamber facilitates thorough daily disinfection and cleaning, meeting hygiene standards for blood product manufacturing. The automatic decapping function similarly delivers significant value when processing retention sample tubes, substantially reducing manual handling steps.

Measured Outcomes

- 日处理全血量：500+袋

Daily whole blood processing: 500+ units

- 成分分离纯度达标率：100%

Component separation purity compliance rate: 100%

- 不锈钢腔体每日消毒清洁时长缩短至15分钟

Daily stainless steel chamber disinfection time reduced to 15 minutes

- T6与T5协同工作，确保高峰时段产能充足

T6 and T5 working in tandem ensures sufficient capacity during peak hours

食品安全检测实验室—— T3紧凑型低速离心机

Case 5: Food Safety Testing Laboratory — T3 Compact Low-Speed Centrifuge

Scenario Overview

某第三方食品检测机构每天承接来自食品企业的数十份微生物检测样品。样品前处理环节中，需要将食品样品匀浆后进行离心，去除固体颗粒和纤维组织，取上清液进行微生物培养和PCR检测。检测实验室的台面空间极为宝贵，多台设备需要高效布局。

A third-party food testing laboratory receives dozens of microbiological testing samples daily from food manufacturers. During the sample preparation stage, food homogenates require centrifugation to remove solid particles and fibrous tissue, with the supernatant collected for microbial culture and PCR detection. Bench space in the testing laboratory is extremely valuable, requiring efficient layout of multiple instruments.

Workflow

食品样品称量→ 无菌均质器匀浆 → T3离心去除固形物（3500rpm / 10分钟） → 取上清液 → 微生物培养检测 / PCR快速筛查

Food sample weighing → Aseptic homogenizer blending → T3 centrifugation to remove solids (3,500 rpm / 10 min) → Supernatant collection → Microbial culture testing / PCR rapid screening

Solution Advantages

T3的490×360×263mm超紧凑机身即使在多台设备并排的场景下也不显拥挤。42dB(A)的超静音运行在需要高专注度的检测环境中尤为重要——检测人员在进行微量操作时不会受到设备噪音的干扰。全不锈钢角转子对食品样品中常见的酸性、盐分和有机物质具有出色的耐腐蚀能力，长期使用过程中很少出现腐蚀斑点。6种角转子覆盖12×5/7ml至4×100ml，适应不同样本量的灵活切换。

The T3's ultra-compact 490×360×263 mm footprint remains unobtrusive even when multiple units are arranged side by side. The 42 dB(A) whisper-quiet operation is especially important in the high-concentration testing environment—technicians performing micro-volume operations are not disturbed by equipment noise. The all-stainless-steel angle rotors exhibit outstanding resistance to the acidity, salinity, and organic substances commonly encountered in food samples, with minimal corrosion spotting even after extended use. Six angle rotor configurations from 12×5/7 ml to 4×100 ml support flexible switching between different sample volumes.

Measured Outcomes

- 样品前处理效率提升约40%

Sample preparation efficiency improved by approximately 40%

- 单台T3每日可处理30份以上食品样品

Single T3 unit processes 30+ food samples per day

- 不锈钢转子在酸性食品基质中无腐蚀迹象

Stainless steel rotors show no signs of corrosion in acidic food matrices

- 紧凑设计使检测台面可容纳更多设备

Compact design allows more instruments to be accommodated on the testing bench

从案例看选型要点

Selection Criteria: Insights from the Case Studies

通过对上述五个典型案例的分析，我们可以总结出低速离心机选型的核心考量维度：

Analyzing the five case studies above, we can distill the core dimensions of low-speed centrifuge selection:

未来展望：离心机技术的发展趋势

Future Outlook: Trends in Centrifuge Technology

低速离心机作为一项成熟技术，其创新方向正从“转得稳、转得快”向更智能、更安全、更个性化的方向发展。

As a mature technology, low-speed centrifugation is evolving from "spinning steadily and quickly" toward smarter, safer, and more personalized capabilities.

智能化正在重塑离心操作体验。未来的离心机将通过物联网平台实现远程监控和故障预警，操作人员可通过手机或电脑实时查看运行状态、接收维护提醒，甚至进行远程诊断。渤程T5/T6已率先配备的液晶触摸屏和智能控制系统，正是这一趋势的先行实践。

Intelligence is reshaping the centrifugation user experience. Future centrifuges will leverage IoT platforms for remote monitoring and predictive fault alerts—operators will be able to view real-time operational status on their phone or computer, receive maintenance reminders, and even conduct remote diagnostics. The LCD touchscreen and intelligent control systems already featured in the Bochen T5 and T6 represent early implementations of this trend.

自动化将继续降低人工操作负担。T6的自动脱帽功能已展示了自动化的巨大价值，未来的设备可能进一步集成自动装载、自动扫码记录和自动清洗功能，形成全流程无人值守的离心工作站。

Automation will continue to reduce the manual workload burden. The T6's automatic decapping function has already demonstrated the immense value of automation; future instruments may integrate automatic loading, automatic barcode logging, and automatic cleaning capabilities, forming fully unattended centrifugation workstations.

个性化适配将更加精细化。针对特定行业（如血液制品、细胞治疗）开发专用转子和程序预设，让用户无需反复调试参数即可获得最佳离心效果。渤程低速离心机系列的可调节加减速、多程序存储等功能，已经为个性化应用奠定了坚实基础。

Personalization will become increasingly refined. Specialized rotors and preset programs developed for specific industries—such as blood products or cell therapy—will allow users to achieve optimal centrifugation results without repeated parameter tuning. The adjustable acceleration/deceleration profiles and multi-program storage capabilities of the Bochen low-speed centrifuge series have already laid a solid foundation for personalized applications.

从社区诊所的血液检验到大型药企的药物研发，渤程T3/T5/T6低速离心机系列以精准的产品定位和可靠的技术品质，正在为中国医疗健康事业的每一个环节提供坚实的装备支撑。

From blood testing in community clinics to drug development in major pharmaceutical enterprises, the Bochen T3/T5/T6 low-speed centrifuge series—with precise product positioning and reliable technical quality—is providing dependable equipment support for every link in China's healthcare enterprise.

◆ ◆ ◆

渤程生物 | Bio-Chem Biotech

专业实验室离心设备制造商

Professional Laboratory Centrifuge Manufacturer