Preservatives(food)
Flavor Enhancers
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders
Mercury thermometer
Original price was: $ 5.20.$ 5.07Current price is: $ 5.07.
The Mercury Thermometer is a precise laboratory instrument designed for accurate temperature measurement using mercury as the thermometric fluid. It consists of a narrow, sealed glass tube containing mercury that expands and contracts with temperature changes, moving along a calibrated scale etched or printed on the glass. Mercury thermometers offer excellent thermal conductivity and stability, enabling precise readings over a wide temperature range typically from -39°C to 357°C (the freezing and boiling points of mercury). The clear glass casing allows easy observation of mercury levels, while the robust design resists breakage under normal laboratory conditions. Mercury thermometers are widely used in scientific research, medical labs, industrial processes, and educational settings for their reliability and accuracy. Despite their benefits, mercury thermometers require careful handling due to the toxicity of mercury, and many labs are transitioning to safer alternatives in compliance with environmental regulations.
Mercury thermometer
Primary Uses
- Laboratory and Medical Applications
- Measuring temperature in chemical reactions and biological experiments.
- Monitoring temperature in incubators and environmental chambers.
- Used in clinical laboratories for precise body temperature measurement.
- Temperature control during sterilization and autoclaving processes.
Secondary Uses
- Industrial and Research Applications
- Temperature monitoring in manufacturing and quality control.
- Calibration reference for other temperature measurement devices.
1.Basic Identification Attributes
- Material: Glass tube filled with high-purity mercury.
- Scale: Calibrated temperature scale in °C or °F etched on glass.
- Range: Typically -39°C to 357°C.
2.Physical & Chemical Properties
- Thermal Conductivity: High, allowing fast response to temperature changes.
- Chemical Stability: Mercury is chemically stable inside sealed glass tube.
- Visibility: Clear glass for easy mercury column observation.
3.Safety & Hazard Attributes
- Contains toxic mercury; handle with extreme care to avoid spills.
- Fragile glass prone to breakage, posing health and environmental risks.
4.Storage & Handling Attributes
- Store in a secure, stable location away from direct sunlight and impact.
- Use protective casing or holders to minimize breakage risk.
- Dispose of broken or obsolete thermometers as hazardous waste.
5.Regulatory & Compliance Attributes
- Compliance with local and international regulations governing mercury use and disposal.
- Many regions restrict or ban mercury thermometers in favor of safer alternatives.
6.Environmental & Health Impact
- Mercury is toxic and poses significant environmental hazards if released.
- Proper disposal and recycling required to prevent contamination.
Safety Handling Precautions
- Use gloves and eye protection when handling.
- Avoid dropping or striking the thermometer.
- In case of breakage, follow mercury spill cleanup protocols.
First Aid Measures
- For mercury exposure, seek immediate medical attention.
- Clean cuts from broken glass carefully; monitor for mercury exposure symptoms.
Firefighting Measures
- Non-flammable material.
- Use appropriate extinguishing media for surrounding fire.
Related products
Balance Mechanical Ohaus Triple Beam
The Balance Mechanical Ohaus Triple Beam is a precision manual weighing instrument designed for laboratory and industrial environments requiring accurate measurement of various sample masses. Featuring three adjustable beams for incremental weight measurement, it offers ease of calibration and durability with a robust metal construction. This mechanical balance operates without electricity, making it ideal for environments where power supply may be limited. Its reliable and repeatable measurements support diverse applications from research to quality control.
Bar and Gauge Apparatus
The Bar and Gauge Apparatus is a precision instrument used for measuring and comparing lengths, thicknesses, and distances in laboratory and industrial environments. It typically consists of calibrated bars, gauges, and scale components designed for accuracy in dimensional measurements. This apparatus is essential for quality control, calibration tasks, and research applications requiring precise measurement standards. Manufactured from durable materials such as stainless steel or hardened alloys, the Bar and Gauge Apparatus ensures reliable performance and longevity under regular use.
Bar Breaking Apparatus
The Bar Breaking Apparatus is a mechanical testing device used to determine the breaking strength and mechanical properties of materials, particularly bars and rods, in laboratory and industrial settings. It applies controlled force to a specimen until it fractures, providing critical data for quality control, material research, and compliance with industry standards. Constructed from robust metals with precise force application mechanisms, this apparatus ensures reliable, repeatable results essential for material characterization and safety assessments.
Barometer Tubes
Barometer Tubes are precision glass tubes used in barometers to measure atmospheric pressure. These tubes are typically filled with mercury or other suitable liquids and are sealed to allow accurate pressure readings based on liquid column height. Barometer tubes are essential components in meteorological instruments and laboratory equipment for pressure measurement and environmental monitoring. Manufactured with high-quality, clear glass, they provide durability, clarity, and accurate fluid displacement for precise readings.
Color Filters
Color Filters are optical components designed to selectively transmit light of specific wavelengths while absorbing or reflecting others. These filters are used in various laboratory and industrial applications to isolate particular colors for scientific experiments, photography, microscopy, and optical analysis. Manufactured from high-quality glass or plastic materials, color filters ensure consistent performance with minimal distortion and high durability.
Concave and convex lens
Concave and Convex Lenses are essential optical components used to manipulate light by refraction. A convex lens is thicker at the center and converges light rays to a focal point, while a concave lens is thinner at the center and diverges light rays. These lenses are fundamental in various scientific experiments, optical instruments, and educational demonstrations to study image formation, focal length, magnification, and light behavior. Manufactured with high-quality optical glass or plastic, they offer clarity and precision necessary for laboratory and industrial applications.
conductivity rods
Conductivity rods are laboratory instruments used to measure the electrical conductivity of liquids, which indicates the ionic content and purity of a solution. Typically made from corrosion-resistant materials like stainless steel or graphite, these rods serve as electrodes immersed in liquid samples to detect the flow of electric current. Conductivity rods are essential for water quality testing, chemical analysis, and various industrial processes where monitoring solution conductivity is critical.
Litmus Paper Blue
Litmus Paper Blue is a pH indicator paper used to detect acidic substances. It is impregnated with litmus dye extracted from lichens, which changes color when exposed to acidic or basic environments. Blue litmus paper turns red under acidic conditions (pH < 4.5) and remains blue in neutral or alkaline solutions. It is widely used in laboratories, education, environmental testing, and industrial processes for quick and easy pH testing.
