Introduction
A tube roller mixer is a laboratory instrument that gently mixes the contents of tubes by rolling them on rotating rollers, and it is used for mixing blood samples, for preventing the clotting of blood in tubes, for resuspending cells and particles, for mixing reagents, and for gentle mixing applications in clinical, biological, and research laboratories. The instrument consists of a set of parallel rollers that rotate slowly, and the tubes are placed on the rollers, either directly or in a rack, so that the tubes roll and their contents are mixed by the rolling motion; the gentle rolling action provides effective mixing without creating foaming, shear, or bubbles, making it suitable for delicate samples, and the speed of the rollers can be adjusted, and the instrument can hold a number of tubes of various sizes, depending on the model. Tube roller mixers are used in clinical laboratories for mixing blood samples in EDTA and other anticoagulant tubes before analysis, for mixing urine and other specimens; in biology for mixing cell suspensions and for gentle resuspension of cells and beads; in biochemistry for mixing reagents and samples; in microbiology; and in many other applications where gentle, continuous mixing is required, and they are available in various configurations, from small models for a few tubes to larger models for many tubes, with features such as adjustable speed and continuous or timed operation. With their gentle and effective mixing, tube roller mixers are essential instruments for sample mixing in laboratories.
Tube Roller Mixer LTRM-T2013
Tube Roller Mixer features a variable speed range of 5 to 80 rpm, allowing gentle to vigorous mixing of various sample types. It incorporates overcurrent protection to ensure safe and re...
Tube Roller Mixer LTRM-T2012
Tube Roller Mixer offers a speed range of 5 to 80 rpm, ensuring gentle to vigorous mixing for a variety of sample types. Fitted with rubberized anti-skid feet for improved stability duri...
Tube Roller Mixer LTRM-T2011
Tube Roller Mixer designed to ensure that samples are well mixed by providing both rolling and rocking motions work within speed range of 0 to 70 rpm for accurate and effective tube mixi...
Tube Roller Mixer LTRM-T2010
Tube Roller Mixer designed to ensure that samples are well mixed by providing both rolling and rocking motions. Integrated with 6 roller that offer a flexible speed range of 10 to 70 rpm...
Tube Roller Mixer LTRM-T2018
Tube Roller Mixer is a space-saving digital roller mixer designed to deliver a variable speed range of 20 to 99 rpm. It has a rolling and swinging motion, suitable for mixing blood sampl...
Tube Roller Mixer LTRM-T2017
Tube Roller Mixer operates between 20 rpm to 80 rpm and has 4 rollers made of silica gel. It features a brushless motor for better controllability. The mixer supports two 1 L reagent bot...
Tube Roller Mixer LTRM-T2016
Tube Roller Mixer at a variable speed range of 20 rpm to 80 rpm and has 8 rollers. It includes a versatile timing function, ranging from 1 minute to 23 hours and 30 minutes. The mixer is...
Tube Roller Mixer LTRM-T2015
Tube Roller Mixer at a speed range of 20 rpm to 80 rpm and has 6 rollers. It can handle up to 10 × 50 ml centrifuge tubes or a total sample weight of 0.5 kg. The timing function allows ...
Tube Roller Mixer LTRM-T2013
Tube Roller Mixer at a variable speed range of 20 rpm to 80 rpm, allowing flexibility depending on the sample requirements. It is equipped with advanced a brushless motor, ensuring long-...
Tube Roller Mixer LTRM-T2014
Tube Roller Mixer a variable speed range of 20 rpm to 80 rpm, allowing controlled mixing of different sample types. It includes a programmable timing function, enabling automated operati...
Tube Roller Mixer LTRM-T2012
Tube Roller Mixer a variable speed range which can adjusted between 20 rpm to 80 rpm. It features a brush motor and operates using a rotating shaking motion, ensuring uniform mixing. The...
Tube Roller Mixer LTRM-T2031
Tube Roller Mixer is a 3D rotation mixer that combines action of an orbital shaker and rocker to produce three-dimensional motion. Fixed speed of 20 rpm and 20° tilt angle, provides gen...
Tube Roller Mixer LTRM-T2011
Tube Roller Mixer is suspensions. This laboratory mixers is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of ...
Tube Roller Mixer LTRM-T2020
Tube Roller Mixer is a multifunctional mixer with three modes of mixing clockwise and anticlockwise rotation, shaking, and vortex. It works in range of 5 to 50 rpm speed. Different size,...
Tube Roller Mixer LTRM-T2010
Tube Roller Mixer is a roller mixer with continuous operating type and rolling speed in the range 0 to 80 rpm. It is can be used for different requirements like rolling mixing, anticlock...
Standards
IEC 61010-2-051:2018-Particular requirements for laboratory equipment for mixing and stirring
Complies with the above standards, but is not limited to them.
Features
1. Tube roller mixer for gentle, continuous mixing of samples in tubes.
2. Roller-based mixing for blood samples, reagents and biological specimens.
3. Suitable for clinical, biological, pharmaceutical, food and research laboratories.
4. Includes roller mechanism, tube holders, speed control and operation manual.
5. Supports gentle mixing without foaming or sample damage for sensitive applications.
FAQ
Q1: What testing scenarios is this mixer mainly applied to?
A: The tube roller mixer is used in clinical laboratories, biological research, pharmaceutical testing, food analysis, blood banks and research institutions to provide gentle, continuous rolling mixing of samples in tubes for applications requiring agitation without foaming or sample damage. It supports blood sample mixing (anticoagulated blood), reagent and suspension mixing, biological sample preparation, pharmaceutical sample blending, food sample homogenization, and general laboratory gentle mixing. The roller design provides gentle, consistent mixing by rotating tubes along their axis, making it ideal for sensitive samples such as blood, cell suspensions and delicate reagents where vigorous mixing could cause damage or foaming. It is essential for clinical, biological, pharmaceutical, food and research laboratories requiring gentle, continuous tube mixing for blood samples, reagents, suspensions, biological specimens and sensitive applications, where the roller design provides gentle, consistent mixing without foaming or sample damage, supporting blood collection and processing, reagent preparation, biological sample handling and general laboratory mixing in clinical, research and industrial applications requiring reliable, gentle agitation of tube-based samples.
Q2: What standards does the mixer comply with?
A: The tube roller mixer complies with relevant IEC 61010 laboratory electrical safety standards and applicable GB/T standards for laboratory equipment. Clinical and blood bank applications follow good laboratory practice and applicable biosafety guidelines. The instrument complies with relevant electromagnetic compatibility standards. Users should verify compatibility with specific sample types and regulatory requirements.
Q3: What is the warranty period for the whole machine and key components?
A: The whole tube roller mixer is covered by a 12-month warranty. The roller mechanism, motor, controller and housing are covered, while tube holders, rollers and fuses are consumables or accessories. Damage from improper use, overloading or unauthorized repair is excluded. Extended service contracts may be available.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation is simple: place tubes in the rollers, set speed, and start. No professional training is required, but users should follow proper sample handling, tube selection and safety procedures. We provide an operation manual and remote guidance. Proper tube size compatibility and speed setting are important for effective mixing.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Roller speed verification periodically. Roller condition and tube holders checked for wear. Routine cleaning recommended, particularly for biological and blood samples. Motor and drive system checked per manufacturer schedule. Full system performance check annually.
Q7: Are supporting consumables universal?
A: Tube holders, rollers and fuses are available from laboratory suppliers, though compatibility should be verified. Long-term consumable cost is very low for a tube roller mixer.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes tube capacity, tube size compatibility, speed range, roller material and control features. Additional tube holders and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: No complex installation is required. The package includes the tube roller mixer and instruction manual. On-site service is not included for this type of benchtop instrument.
Q10: What types of samples are compatible with this equipment?
A: The tube roller mixer mixes samples in compatible tubes (blood collection tubes, centrifuge tubes, test tubes) within the tube size, capacity and speed specification. Different tube sizes may require appropriate roller spacing or adapters. Highly viscous samples may require longer mixing time. Fragile samples benefit from the gentle rolling action. Users should select appropriate tube size for the rollers, ensure tubes are properly capped to prevent leaks, set appropriate speed for the sample type, avoid overloading the mixer, follow proper biosafety procedures for blood and biological samples, and clean the rollers regularly to prevent contamination. For blood samples, the roller mixer provides gentle mixing to prevent hemolysis and ensure proper anticoagulant distribution. The mixer should be placed on a stable, level surface, and tubes should be evenly distributed for balanced operation. For clinical use, follow proper sample handling and disposal procedures per institutional biosafety guidelines.
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