LIGHT AND DARK TEST APPARATUS
68,500 - 70,000 Per piece
1 Unit (MOQ)
The Light and Dark Test, also known as the Light-Dark Box Test, is a behavioral assay used in pharmaceutical research to assess anxiety-like behaviors in rodents, specifically rats and mice. Here is how it is used and its significance in research: Assessment of Anxiety: The primary purpose of the Light and Dark Test is to evaluate anxiety-like behaviors in rodents. The test is based on the natural aversion of rodents to brightly lit areas and their preference for dark, enclosed spaces. This preference is linked to their instinct to avoid potential predators and open spaces. Test Setup: The apparatus typically consists of a box divided into two compartments: one brightly lit (light compartment) and the other dark (dark compartment). The light compartment is usually open and illuminated with bright light, while the dark compartment is enclosed and covered, providing a shaded area. Behavioral Measures: During the test, a rodent is placed in the middle of the apparatus, and its behavior is observed and recorded. Key behavioral measures include: Latency to Enter the Dark Compartment: The time taken for the rodent to enter the dark compartment from the light compartment. Time Spent in Each Compartment: The amount of time the rodent spends in the light compartment versus the dark compartment. Number of Transitions: The number of times the rodent moves between the light and dark compartments. Anxiolytic and Anxiogenic Drug Testing: The Light and Dark Test is commonly used to evaluate the effects of anxiolytic (anxiety-reducing) and anxiogenic (anxiety-inducing) compounds. Anxiolytic drugs typically increase the time spent in the light compartment and the number of transitions between compartments, indicating reduced anxiety. Conversely, anxiogenic substances reduce the time spent in the light compartment and the number of transitions. Studying Genetic and Environmental Factors: Researchers use the Light and Dark Test to study the impact of genetic modifications, environmental factors, and stress on anxiety-like behaviors. Comparing the behavior of genetically modified rodents with wild-type controls, or assessing the effects of environmental stressors, can provide insights into the biological and environmental determinants of anxiety. Behavioral Phenotyping: The test is part of a broader battery of behavioral assays used for phenotyping rodent models. It provides valuable data on anxiety-related behaviors, contributing to a comprehensive understanding of the behavioral phenotype of different strains or genetically engineered models. Mechanistic Studies: The Light and Dark Test can be used in combination with pharmacological interventions to investigate the underlying mechanisms of anxiety. By examining the effects of drugs that target specific neurotransmitter systems (e.g., serotonin, GABA), researchers can gain insights into the neurobiological pathways involved in anxiety. Validation of Animal Models: The test is used to validate animal models of anxiety disorders. By demonstrating that certain genetic, pharmacological, or environmental manipulations lead to anxiety-like behaviors in the Light and Dark Test, researchers can establish the relevance of these models for studying human anxiety conditions.
37 Degree C Temperature Sperm Warmer
Get Price Quote
10 Piece (MOQ)
Best Deals from Laboratory Instruments
Chemistry Lab Instruments
Get Price Quote
We are specialized in the manufacturing and supplying of highly acclaimed chemistry lab instruments in the market. Our wide compass of chemistry laboratory instruments is extensively used in various educational and research institutes for all kinds of experiments related to chemistry. They are made of solid raw materials making them highly endurable and effective in their area of applications. In addition to this we are one of the most famous names among the lab instruments exporters in the international market. Besides, the mentioned below are some of the names of chemical lab instruments available with us: Balance, Physical Balance, Analytical Double Beam, Balance Top loading machine, Electronic Compression Balance Balance Mass set, Physical Forceps Lever Balance, Dual Scale Balance, Triple Beam Barometer, Aneroid, Demonstration Barometer, Fortin's
electronics lab instruments
Get Price Quote
We, Royal Scientific Works are Manufacture and stockist of Educational Electrical Electronic Lab Training Instruments and also under take setting up of Electrical & Electronic Labs for Engineering Colleges & Polytechnics on turnkey basis as per A.I.C.T.E norms. Asian Engineering & Services has completed a number of such projects with the help of highly qualified and experienced professionals in all over Tamil Nadu and Southern Region. Our long list of instruments are- Coupled Motors, Generator Sets with Starter Panels, Alternators, ACDC Machines, all types of Starters, Drives, DC Regulated Power Supplies, Decade Resistance, Conductance & Inductance Boxes, Rheostats, Load Banks, Rectifier Panels, L.C.R. Bridges, Wheatstone Bridges, Oscilloscopes, Trainer Kits, Function Generators, Portable, & Desktop Meter for Amps, Volts, Power Factor Meters, Transformers and many more items.
Laboratory Instruments
Get Price Quote
We are merchandiser of Chemicals, Metals and Pharmaceuticals from India Our Range of Products & Services : (A) Pharmaceutical Raw Materials (B) Pharmaceutical Excipients (C) Fine Chemicals (D) Metal Powder (E) Herbal Products (F) Laboratory Instruments
Carbonate Content Laboratory Calcimeter
550,000 Per Piece
1 Piece (MOQ)
The calcimeter measures the amount of calcium carbonate, or lime contents, in the soil. This is an important indication of the quality of the soil. Measure the carbonate content of a soil sample with the Royal Eijkelkamp calcimeter, created for the simultaneous research of 5 samples according to NEN-ISO 10693. Complete with Erlenmeyer flasks (10 pieces) and test tubes (160 pieces). Rapid results 5 flasks allow for working in batches Accurate measurements with the Scheibler method NEN-ISO 10693 certified
Ointment Spatula
Get Price Quote
We are offering ointment spatula.we are one of the major manufacturers and suppliers of the spatula in india. The demand for our spatula has tremendously increased over the time, owing to its superb quality and longer life. The spatula can be acquired at the market leading prices from us. to enquire about the desired product(s), just check the box and then click “inquiry now” button which is provided below.
site investigation equipment
Get Price Quote
We have at our display an exclusive gamut of flawless quality Site Investigation Equipment that aids in the study of foundation materials. We are in the sphere of manufacturing accurate Site Investigation And Sampling Equipment which comprises of Universal Sample Extractor, Soil Lathe Motorized, Riffle Sample Divider, Sampling Augers, Standard Penetration Testing Apparatus, Dynamic Cone Penetration Test Apparatus, Static Cone Penetrometers, Dutch Sounding Methods, Vane Shear Test Apparatus, Plate Bearing Test Apparatus, Point Load Index Tester, Brazilian Test Apparatus etc. Acclaimed among the credible Suppliers of Environmental Site Investigation Equipment, we deliver the products to our clients on time and at affordable prices.
zoom stereo laboratory instruments
Get Price Quote
We are main supplier of this product.
pharmacy lab instruments
2,000 - 5,000 Per Set
5 piece (MOQ)
We deal in all type of Pharmacy Laboratory Equipment . We are manufacturers for D.Pharmacy and B. Pharmacy Lab Equipment. Pharmacy Equipment, Pharmacy Lab Equipment, Pharmacy Lab Instruments , Pharmacy College Lab Equipment , Pharmacy college laboratory Equipment, B.Pharma Equipment , D.Pharma Equipment , Pharmaceutical Lab Equipment , M.Pharma Lab Equipment
Mobile Clinic Kit With Printer
Get Price Quote
1 piece (MOQ)
laboratory testing instrument
3,200 Per pieces
1 pieces (MOQ)
We are the most trusted name in supplier of laboratory equipment.Controls group is a general laboratory testing equipment specialist and distribution. Find here all the general lab equipment, accessories, apparatus Application: laboratory use Driven type: Electronics Laboratory Instruments
Ointment Spatula
Get Price Quote
S.S. WITH WOODEN HANDLE
Cork Borer
Get Price Quote
Equitron Advantages : Through hole and no crevices internally enables proper cleaning 8 mm dia Large dia ribbed gripper below handle ensures better grip and stability Can be autoclaved or spot sterilised using burner upto 200 oC
mechanical lab instruments
600 - 30,000 Per Piece
1 Piece (MOQ)
We are a prominent Manufacturer and Exporter of Mechanical Instruments and Models. We offer cost effective mechanical design models for various mechanical parts. Our mechanical engineering team shapes your ideas into models, which helps you drastically cut down on manufacturing and development costs. We offer the following kinds of models: Engineering and automobile models Thermodynamics lab models Civil engineering models Refrigeration and air conditioning lab models Hydraulics and fluid mechanics lab models Features : Dynamic High Performance Economical Cost Superior Quality Detailed
CAMSIZER laboratory instrument
Get Price Quote
The CAMSIZER is a compact laboratory instrument for simultaneous measurement of particle size distribution and particle shape of powders and granules. Based on digital image processing by the unique, patented two-camera system pourable solids in a range from 30 μm to 30 mm can be measured. Thanks to the unique scanning of all particles and the newly developed fitting algorithms, measuring results are 100% compatible to those of sieve analysis. This makes the CAMSIZER the ideal time- and cost-saving alternative to sieving. Digital image processing with patented two-camera-system (acc. to ISO 13322-2) Simultaneous analysis of particle size, shape, number and density Very short measuring time (2-3 min.)
Scientific Laboratory Instruments - 01
Get Price Quote
We are Offering Scientific Laboratory Instruments Dscn0669.
Open Sided X Block
1,250 Per Piece
1 Piece (MOQ)
SOFT INOCULATION LOOP GAMA RADIATED STERILE
Get Price Quote
Smooth surface, provide uniform and gentle streaking without damaging the gel surface. Colour coded loop for easy identification. Polygonal shaft improves grip, assists orientation and makes operation easy. Available in individual wrapped pack and zip lock sleeve that eliminates risk of contamination.
Lab Instrument
Get Price Quote
With our years of experience and expertise, we are making available premium range of Lab Instrument in the market. We are capable of delivering the orders in a safe manner at customer's end and for this; we have a capacious warehouse that is installed with all required amenities required for safe storage.
Laboratory UV Ozone Instrument Cleaner
110,000 - 220,000 Per piece
1 Piece (MOQ)
Cork Borer
Get Price Quote
Chrome plated brass, various size tubes, each with cutting edge at bottom and handle at top, with cleaning rod
Stirring Rod
Get Price Quote
Mosso Ergograph
6,150 Per Piece
For recording work done by a finger on to the drum surface. With special arm fixation rests, finger holders, finder strap, recording lever for drums, pulleys & a set of 5 kgs slotted weights.
Laboratory Analytical Instruments
Get Price Quote
Backed by our team of dexterous professionals, we are reckoned among the reputed Suppliers of Laboratory Analytical Instruments. The Analytical Instruments we make available are manufactured in adherence with international quality standards. Our Instruments are acclaimed for their accurate measurements and reliable performance. Buyers can obtain these at affordable rates.
Laboratory use needles
Get Price Quote
Laboratory Testing Instruments
Get Price Quote
Our Vertical Laminar Air Flow has vertical direction flow and particle retention above 0.5 micron. These are appreciated for their low noise and versatile usage.
Chemistry Laboratory Instruments
Get Price Quote
We have abundant dealers, distributors connected with us to ensure our goods are obtainable for purchasers, and deliveries are made on time. We are offering our products in quality packaging to guarantee zero damage during transit. For this, we have hired professionals who hold immense knowledge in this domain. We are offering perfectly designed and durable chemistry laboratory instruments manufactured using modern machines and technologies.
Diagnostic Lab Instruments
Get Price Quote
10 Pair (MOQ)
we are leading dignostic lab instruments suppliers and manufacturer from rajasthan india and our poducts is highly demandable in market
Magnetism Lab Instruments
Get Price Quote