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Welso WTLA series fully automatic tissue grinder is a high-performance sample pre-treatment equipment that integrates grinding, lysis and homogenization.
Product Details
A new platform for flexible, efficient, safe and intelligent sample processing
Welso WTLA series fully automatic tissue grinder is a high-performance sample pre-treatment equipment that integrates grinding, lysis and homogenization. It adopts imported motors, anti-corrosion materials and enhanced motion axes and other optimized designs. It has stronger overall performance, smarter operation and more refined appearance, which comprehensively improves the experimental experience.

This series of equipment forms a unique "figure 8" three-dimensional high-speed vibration trajectory by shaking vertically up and down and left and right. Combined with grinding beads of different materials (such as glass beads, ceramic beads, steel beads, etc.), it can achieve rapid crushing, lysis, homogenization and cell disruption of a variety of biological samples. It is an ideal choice for current laboratory automated sample processing.
Core advantages
High throughput and flexible processing
Supports replacement of different hosts and adapters, supports grinding up to 384 samples at the same time, and is suitable for grinding tubes of different specifications.
Can handle all kinds of soft and hard tissue samples, including soil, plant tissue, animal organs, bacteria, yeast, fungi, spores and paleontological specimens.
Excellent grinding performance
The three-dimensional "8-shaped" oscillating motion trajectory brings more sufficient sample impact and shearing, and more thorough grinding.
The enhanced JXFSTPRP system uses German IBIDI authorized components, which is more powerful and more stable.
No pollution · Zero sample loss
The sample is sealed in a disposable grinding tube throughout the process to avoid sample leakage and aerosol diffusion, no cross contamination, and no sample waste.
Multiple safety protections
Built-in cover opening protection mechanism, automatically identifies misoperation and shuts down;
The equipment structure is corrosion-resistant and explosion-proof, with integrated sound reduction cover and safety pressure cover, multiple safety guarantees, and more peace of mind to use.
Easy to operate and highly automated
One-button start, fully automatic operation;
Intelligent control system + high processing efficiency, sample processing can be completed in just 30 seconds;
The adapter locking method is simple and can be quickly fixed with just one knob.

Application Areas
•Plant Tissue: root, stem, leaf, flower, fruit, seeds, etc.
•Animal Tissue: brain, heart, lungs, stomach, liver, thymus, kidneys, intestinal lymph nodes, muscles, bones, etc.
•Fungi & Bacteria:yeast, E. coli, etc.
•Food and Medicine: tablets, beans, herbs, etc.
•Mining & Geology: coal, oil shale, wax, etc.
•Industry: plastics, textile, resin, etc.
Welso WTLA series fully automatic tissue grinders, with their flexible modular design, efficient processing capabilities, excellent grinding effects and outstanding safety, provide highly reliable pre-treatment solutions for various scientific research experiments and are ideal for laboratories to achieve automated and standardized grinding operations.
Technical Specifications
Model | WTLA240 | WTLA320 | WTLA480 | WTLA640 | WTLA960 |
Applications | Size reduction, mixing, homogenization, cell disruption, cryogenic grinding, material dispersion | ||||
Grinding Mode | Dry grinding, Wet grinding, Cryogenic grinding | ||||
Sample Preparation | Grind 96 samples in 15 mins, including 12 well and 24 well cryogenic adapter | ||||
Adapter | 24*(0.2-0.5mL)/24*2mL /8*(5-15)mL /4*25mL /2*50mL | 32*(0.2-0.5mL)/32*2mL /12*5mL /8*(7-15)mL /4*25mL /2*50mL | 48*(0.2-0.5mL)/48*2mL /12*5mL /8*(7-15)mL /4*25mL /2*50mL | 64*(0.2-0.5mL)/64*2mL /12*5mL /8*(7-15)mL /4*25mL/2*50mL | 96*(0.2-0.5mL)/96*2mL /24*5mL/12*(7-15)mL /4*25mL /2*50mL |
Display | Touch Screen LCD | ||||
Memory | Store up to 10 programming, can set different modes according to different samples | ||||
Sample Feed Size | Depend on adapter | ||||
Final Fineness | Around 5μm | ||||
Grinding Stations | 2 | ||||
Vibration Frequency | 0-70Hz/s | ||||
Grinding Tool Material | Tungsten Carbide, Stainless Steel, Hardened Steel, Zirconium Oxide, Quartz Sand | ||||
Beads Diameter | 0.1-30mm | ||||
Working Time | 0-9999mins | ||||
Noise | <55db | ||||
Dimension | 480*520*660mm | ||||
Weight | 60kg | ||||
+86 21 51096910
sales@welsobio.com
marketing@welsobio.com
1-1009, National Industrial Design Park, No. 599 Jianzhu Road, Binhu, Wuxi , Jiangsu, China, 214062
Head Office: No. 439 Jinglian Road, Minhang District, Shanghai,China, 201108