| Speed Range | 0 to 300rpm |
| Radius of Gyration | 10mm |
| Maximum Loading Capacity | 3kgs |
| Motor Parameter | DC motor stepless speed regulation |
| Beep Alarm | No |
| Fuse Protector | 250V, 1A, Ф5×20 |
| Power Consumption | 25W |
| Power Supply | AC 110 to 220V, 50/60Hz |
| Platform Dimension (W×H) | 330 × 430mm |
| Dimensions (W×D×H) | 330 × 490 × 145 mm |
| Weight | 9.5 kg |
Silent, vibration-free operation
Durable compact construction
Energy-efficient performance
Corrosion-resistant surface material
Continuous long-hour operation
Orbital Decolorizing Shaker LORDS-A21 is ideal for Coomassie blue staining, decolorization, gel fixing, and dye development. It is commonly used in molecular biology, biochemistry, and electrophoresis laboratories for consistent sample processing.
| Name | Quantity |
| Flat platform with rubber mat | 1 piece |
| Platform with clamps for flasks 250-300ml×12 | 1 piece |
| Platform with clamps for flasks 100-150ml×20 | 1 piece |
| Universal platform with springs | 1 piece |
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Orbital Decolorizing Shaker LORDS-A21 Catalog
Available Range :
Orbital Decolorizing Shaker LORDS-A21 : 0 to 300rpm Orbital Shaker LOS-B20 : 100 to 800 rpm Orbital Shaker LOS-I10 : 20 to 350 rpm Orbital Shaker Triple Decker LODS-A13 : 30 to 300 r/min Orbital Shaker LOS-B23 : 30 to 300 rpm 3D Orbital Shaker LOS-H11 : 5 to 80rpm Orbital Shaker LOS-F20 : 50 to 250rpm Orbital Shaker LOS-F19 : 50 to 300rpm Orbital Shaker LOS-F18 : 50 to 350rpm Orbital Shaker LOS-A10 : Startup to 300 rpm
Labtron Orbital Shakers provide 10 to 350rpm shaking speed for uniform sample mixing and incubation. They feature user-friendly interface for easy programming and monitoring of parameters. Their energy-efficient motors reduce operational costs while providing reliable and consistent performance. They support multi-sample processing, increasing throughput and efficiency in laboratory workflows significantly. Our Orbital Shakers offers consistent mixing and aeration for cell cultures and other samples.



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The Orbital Decolorizing Shaker LORDS-A21 is designed for high-throughput workflows, allowing simultaneous processing of multiple gel trays or staining containers. Its large platform and 3 kg capacity reduce the need for repeated runs. Stepless speed control ensures fast adjustment between protocols. Quiet, maintenance-free operation allows it to run unattended. Its compact footprint saves bench space without compromising capacity. Fast setup and user-friendly controls reduce hands-on time. Reliable performance minimizes the risk of redoing experiments. Overall, it boosts efficiency in routine and research applications.
Yes, the Orbital Decolorizing Shaker LORDS-A21 is ideal for silver staining, which requires precise agitation over extended periods. Its smooth 10 mm orbital motion ensures even staining and prevents gel damage. The low-vibration design helps maintain sample integrity throughout the protocol. The corrosion-resistant platform tolerates silver nitrate and developer chemicals. Its speed range allows both slow and fast mixing steps as needed. With reliable long-term operation, it supports complete staining without interruption. Researchers can confidently perform complex staining protocols. It’s an excellent tool for delicate or detailed gel work.
The Orbital Decolorizing Shaker LORDS-A21 features a spacious flat platform suitable for various containers including gel trays, petri dishes, staining jars, and more. Its non-slip surface ensures stable placement during operation. The wide platform accommodates multiple sample types at once. Even containers with irregular bases remain secure thanks to the shock-absorbing design. Users can switch between applications without needing accessories. This versatility makes it ideal for multi-purpose lab setups. Whether handling large gels or small sample trays, it performs consistently. It adapts easily to different workflows and protocols.
Our Orbital Decolorizing Shaker LORDS-A21 is built for durability with a high-quality drive system and sealed motor housing. It is engineered to operate for extended hours without overheating. The maintenance-free motor reduces wear and extends service life. Its chemical-resistant surface withstands exposure to common lab reagents. The platform remains stable under full load and high speeds. Suction feet reduce vibration stress on internal components. With minimal moving parts exposed, it’s highly resistant to operational damage. It is ideal for demanding lab environments requiring reliable daily use.
Labtron’s Orbital Decolorizing Shaker LORDS-A21 is designed to be virtually maintenance-free. Its sealed DC motor and enclosed drive mechanism minimize the need for regular servicing. There are no belts or pulleys to replace, reducing downtime. The sturdy build and corrosion-resistant materials further increase its longevity. Users simply need to clean the platform and housing with mild detergents. Occasional checks of the fuse and power cord ensure ongoing safety. Unlike traditional mechanical shakers, it operates smoothly without adjustment. This reliability makes it ideal for labs seeking low-maintenance equipment.
With a 10 mm radius of gyration, the Orbital Decolorizing Shaker LORDS-A21 delivers smooth orbital motion that ensures uniform agitation across the entire platform. This consistent circular movement is ideal for achieving even dye distribution and thorough sample exposure. Compared to rocking or linear shakers, its orbital motion minimizes splashing and avoids uneven pooling at container edges. The gentle motion is well-suited for delicate gels and membranes, preserving sample integrity. Even at higher speeds, the shaker maintains reliable, balanced performance. It’s suited for staining, fixing, and light washing procedures. This makes it a versatile tool in both biological and chemical laboratory workflows.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608