Introduction
An animal vestibulo-ocular reflex tester is a laboratory instrument used to measure the vestibulo-ocular reflex (VOR) of the small animals, such as the mice and the rats, which is the reflex that stabilizes the gaze during the head movements, and it is used in the neuroscience, the otolaryngology, and the pharmacological research for the study of the vestibular function and the eye movements. The vestibulo-ocular reflex tester consists of a platform that rotates the animal, a head restraint, a camera or an eye tracking system that records the eye movements, and a control and a data analysis system; in operation, the animal is placed on the rotating platform, with the head restrained, and the platform is rotated at a controlled velocity and frequency, and the eye movements are recorded, and the gain and the phase of the VOR are calculated, which indicate the function of the vestibular system; the VOR tester is used for the study of the vestibular disorders, for the study of the effects of the drugs on the vestibular function, for the study of the compensation after the vestibular lesions, for the study of the development of the vestibular function, and for many other applications, and it provides an objective and a quantitative measurement of the VOR; the animal vestibulo-ocular reflex tester is used in the research on the balance and the eye movements, and it is an essential instrument for the vestibular research. Animal vestibulo-ocular reflex testers are used in the neuroscience and the otolaryngology research, in the pharmaceutical companies, in the universities, and for many other applications. With their VOR measurement, animal vestibulo-ocular reflex testers are essential for the vestibular research.
Mouse Vestibulo-Ocular Reflex Tester LVOR-T2010
Mouse Vestibulo-Ocular Reflex Tester evaluates semicircular canal and utricle function in mice via their vestibular-ocular reflex. Its system measures inner ear components, assessing sem...
Zebrafish Vestibulo-Ocular Reflex Tester LVOR-T2011
Zebrafish Vestibulo-Ocular Reflex Tester assesses vestibular function in juvenile zebrafish without anaesthesia, avoiding nerve damage. It suits zebrafish aged 5–30 days post-fertilizat...
Standards
Directive 2010/63/EU-Protection of animals used for scientific purposes
Complies with the above standards, but is not limited to them.
Features
1. Animal vestibulo-ocular reflex tester for balance and hearing research.
2. System measuring VOR in animal models with controlled stimuli.
3. For neuroscience, pharmacology and vestibular research.
4. Includes test apparatus, stimulation, recording and software.
5. Quantifies eye movement responses to vestibular stimulation.
FAQ
Q1: What scenarios is this tester used for?
A: It measures the vestibulo-ocular reflex in animal models to study balance, inner-ear function and drug effects, delivering controlled rotational or vestibular stimuli while recording eye movements.
Q2: What standards does it comply with?
A: It is designed for animal research under institutional animal care and use committee protocols and related laboratory equipment safety standards, with data acquisition verified.
Q3: What is the warranty?
A: The system carries a 12 to 24 month warranty covering the apparatus and software. Sensors and cables are wear parts. Damage from misuse or unauthorized repair is excluded.
Q4: Is it hard to operate?
A: Operation requires trained research staff for animal handling, calibration and analysis. We provide a manual, installation and training.
Q5: What is the lead time?
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 calibration required?
A: We recommend verification against traceable standards at regular intervals, typically every 6 to 12 months, and keeping calibration records for audit purposes. The manual describes the procedure, and reference standards are available from us. Accredited third-party calibration can also be arranged on request.
Q7: Are consumables universal?
A: Animal fixtures are species or model-specific, while cables and electrodes are standard research supplies. Ongoing cost is moderate.
Q8: Can it be customized?
A: Yes, several configurations are available. Options include species adaptation, stimulus type, recording method, analysis software and integration with other systems. We can discuss further custom requirements, confirm feasibility and advise any effect on the schedule before the order is confirmed.
Q9: Is installation included?
A: Standard delivery includes the apparatus and manual. On-site installation and training are typically included or recommended.
Q10: What subjects are compatible?
A: It handles validated laboratory animal species with appropriate fixtures. It is not for human clinical use, species beyond the configured setup, or studies without ethical approval.
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