Shanghai Lixinjian Centrifuge Co, Ltd.

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Shanghai Lixinjian Centrifuge Co, Ltd. leading manufacturer of all types of medical and laboratory centrifuges. over 20 years of experience, we are
Stable and easy-to-operate.

Quick response to any questions,
ISO 13485 and CE certifications,
Support OEM/ODM services. We, Shanghai Lixinjian Centrifuge Co., Ltd. are a company manufacturing and specialized for more than 20 years in production of centrifuges at competitive prices. We are located in Shanghai City. We have a strong technical force, R & D capability, advanced processing equipments and full set of testing devices. The unique design and high quality have got praises from customers in the field of colleges and universities, research institutes, pharmaceutical companies, Hospital and medical centers and petrochemical companies. We supply Laboratory Centrifuges, Medical Equipment, Heamatocritic centrifuges, Blood Bank Centrifuges, High speed Centrifuge, Low speed Centrifuge, Refrigerated Rentrifuge, Micro-centrifuges, Bench-top Centrifuge, Floor centrifuge, Vortex, Shaker and other laboratory instruments. With many years' of experience, our products are getting more and more popular in the global market. You are easily welcomed and found in the United States, United Kingdom, Brazil, Australia, Panama, Poland, France, Spain, Peru, Malaysia, Philippines, Thailand, South Korea etc all over the world. The key of our success is the high quality of the products, the competitive prices and the good service. We are ISO13485/ CE and ISO9001 Certified. OEM orders are also available. If you want to have more information about our factory, our products and our after-sales service please browse our website: http://www.zhlaboratory.com (English), or http://www.shlxj.com.cn (Chinese)

Title: How Does a Centrifuge Work? Ever wonder how we separate blood components, isolate DNA, or clarify suspensions in...
19/08/2026

Title: How Does a Centrifuge Work?

Ever wonder how we separate blood components, isolate DNA, or clarify suspensions in seconds?

It all comes down to one simple force: centrifugal force.

🔬 The principle:
A centrifuge spins samples at high speed, generating a force many times stronger than gravity. This “artificial gravity” pushes heavier particles outward, while lighter components stay closer to the center.

🧪 The process:

1. Samples are placed in balanced tubes.
2. The rotor spins — fast.
3. Dense materials (like cells or pellets) sediment at the tube bottom.
4. Lighter liquids (supernatants) remain on top.

💡 Key components:

· Rotor – holds the tubes
· Motor – drives the spin
· Control system – manages speed, time, and temperature
· Lid & safety lock – ensure secure operation

From medical labs to biotech research, our centrifuges deliver reliable separation — run after run.

✅ Built for precision
✅ Engineered for durability
✅ Designed with safety in mind

Need a centrifuge that fits your workflow? Let’s talk.

👇 Drop a comment or DM us for more details.

When selecting a laboratory centrifuge, understanding the difference between Fixed-Angle Rotors and Swing-Out Rotors is ...
12/08/2026

When selecting a laboratory centrifuge, understanding the difference between Fixed-Angle Rotors and Swing-Out Rotors is essential for optimizing your protocol and sample separation.

1. Fixed-Angle Rotor
In a fixed-angle rotor, sample tubes are held at a constant inclination (typically between 14° and 45°) throughout the centrifugation process.
Pros:
Higher Speeds & RCF: Designed with a rigid structure, allowing them to withstand much higher centrifugal forces (ideal for high-speed and ultracentrifugation).
Faster Sedimentation: Shorter path lengths allow particles to quickly hit the tube wall and slide to the bottom side, reducing run times.
Superior Aerosol Containment: Better suited for handling biohazardous or sensitive samples with airtight sealing options.
Cons:
Side-Wall Pellet Formation: Pellets form along the lower side-wall rather than directly at the very bottom, making supernatant removal slightly trickier.
Risk of Re-mixing: The sloping interface during density gradient separation can easily re-mix when the rotor stops.
Best Used For:
Pellet Biological Material (Cells, Bacteria, Organelles)
DNA / RNA Extraction & Protein Precipitation
Differential Centrifugation

2. Swing-Out Rotor (Swinging-Bucket Rotor)
In a swing-out rotor, buckets swing horizontally to a 90° angle relative to the rotation axis as the centrifuge speeds up.
Pros:
Bottom-Center Pelleting: Force is applied straight down the tube's axis, concentrating the pellet firmly at the exact bottom for easier supernatant decanting.
Flat, Clear Interface: Ideal for density gradient separation; layers remain completely flat and distinct, preventing re-mixing upon deceleration.
High Versatility: Accommodates a wide range of tube sizes, microplates (PCR/96-well), and deep-well plates using interchangeable adapters.
Cons:
Lower Maximum Speeds: Higher wind resistance and mechanical stresses limit the maximum RCF and speed compared to fixed-angle rotors.
Longer Run Times: Particles must travel the entire length of the tube to settle.
Best Used For:
Density Gradient Centrifugation (e.g., Sucrose or Percoll Gradients)
Whole Blood Separation (e.g., Plasma, Buffy Coat, Red Blood Cells)
High-Throughput Microplate Processing

Summary Guide
Choose a Fixed-Angle Rotor if your primary goal is high speed, quick pelleted collection, and maximum RCF.
Choose a Swing-Out Rotor if you need precise layer separation, bottom-center pellets, or high versatility with microplates.

和 Medilab Global Corporation – 我刚刚成为了超级粉丝！🎉
21/07/2026

和 Medilab Global Corporation – 我刚刚成为了超级粉丝！🎉

13/07/2026

Microplate Centrifuge for 96-well plates, and ELISA Plates, brushless motor, 3,000rpm, PCR Plate.
Increase Your Lab Throughput with Our 96-well Microplate Centrifuge
The Perfect Centrifuge for Rapid PCR Plate Spinning and Sample Prep
Why This Compact Plate Centrifuge is a Must-Have for Modern Labs
Reliable 96-well Plate Separation: Precision Engineering for B2B Clients
centrifugeManufacturer # LaboratoryEquipment

12/07/2026

Cytology Centrifuge Liquid‑Based – Engineered for Cell Integrity
We know that cell morphology matters. That’s why our dedicated LBC centrifuge delivers:
• Optimized acceleration/deceleration to protect fragile cells
• Consistent pellet formation for clear diagnosis
• Quiet, stable operation for lab comfort
Built in our own factory, with quality you can trust.
Watch the video and see how your samples stay intact.
Cytology

10/07/2026

Workhorse of the lab. Reliable, Precise. Built for daily routine. Your go-to centrifuge --day in , day out. Spin smarter, not harder. High throughput. Quiet operation. Consistent Results. The centrifuge you can alwawys count on.
LaboratoryEquipment

Model L-450 centrifuge, your best choice in lab.
15/05/2026

Model L-450 centrifuge, your best choice in lab.

Address

No. 828 Fengmiao Road, Fengcheng Town
Shanghai
201411

Telephone

+8613391133350

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