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
Desiccators with Knob
Original price was: $ 46.99.$ 46.76Current price is: $ 46.76.
Desiccators with Knob are specialized laboratory containers designed to preserve moisture-sensitive materials by providing a dry, airtight environment. Constructed from high-quality borosilicate glass or durable plastic, these desiccators feature a tightly sealed lid with a central knob for easy handling and secure closure. The knob allows convenient lifting and placement of the lid without compromising the internal vacuum or dry atmosphere. Commonly used with desiccant agents like silica gel, they are ideal for drying samples, storing hygroscopic chemicals, or preventing atmospheric contamination. Desiccators with knobs are indispensable in laboratory, pharmaceutical, and industrial settings for maintaining low-humidity conditions during experiments or storage.
Desiccators with Knob
Primary Uses
- Laboratory and Scientific Applications
- Used to store moisture-sensitive compounds or materials in a controlled dry environment.
- Ideal for cooling hot crucibles or samples in a moisture-free setting.
- Employed in chemical labs to prevent oxidation or degradation of samples.
- Used with desiccants like silica gel to absorb ambient moisture.
- Maintains sample integrity by protecting against humidity or airborne contaminants.
Secondary Uses
- Pharmaceutical and Industrial Settings
- Applied in pharmaceutical labs for storing hygroscopic drugs or reagents.
- Used in electronics for temporary storage of moisture-sensitive components.
- Suitable for cleanroom environments to protect materials during staging or transport.
1. Basic Identification Attributes
- Material: Borosilicate glass or chemically resistant plastic
- Closure Type: Lid with knob and sealing gasket for airtight closure
- Size: Available in multiple diameters and internal volume capacities
2.Physical & Chemical Properties
- Chemical Resistance: Resistant to most laboratory reagents and desiccants
- Thermal Resistance: Suitable for low-temperature vacuum drying and autoclaving (glass models)
- Vacuum Capability: Supports partial vacuum for accelerated drying
3.Safety & Hazard Attributes
- Airtight design prevents leakage of vapors or contaminants
- Should be handled with care to avoid pressure-related hazards
4.Storage & Handling Attributes
- Store in clean, dry areas to maintain performance and sterility
- Avoid direct exposure to flame or rapid temperature changes
- Inspect gaskets and lids regularly to ensure sealing integrity
5.Regulatory & Compliance Attributes
- Manufactured according to laboratory safety and quality assurance standards
- Suitable for GMP and GLP laboratory use
6.Environmental & Health Impact
- Reusable design reduces laboratory waste
- Non-toxic materials; safe when used as intended
Safety Handling Precautions
- Do not apply excessive vacuum or overfill with desiccant
- Always lift using the knob and avoid sudden lid removal under vacuum
First Aid Measures
- In case of glass breakage, use appropriate PPE and dispose of shards properly
- If desiccant dust is inhaled, move to fresh air and seek medical attention if irritation persists
Firefighting Measures
- Non-flammable materials (glass or plastic)
- Use fire suppression methods appropriate to surrounding materials
Related products
Balance Spring
The Balance Spring is a fundamental mechanical component used in balances and scales to measure weight through elastic deformation. It converts force into measurable displacement, enabling precise weight determination in various laboratory and industrial balances. Manufactured from high-quality, durable metals with excellent elastic properties, the balance spring ensures consistent performance and longevity under repeated use. It is essential for maintaining accuracy and reliability in mechanical weighing devices.
Burette stand for drying
The Burette Stand for Drying is a laboratory accessory designed to securely hold burettes in an upright position during drying and storage. Made from durable, corrosion-resistant materials such as stainless steel or coated metal, the stand ensures stability and prevents damage or contamination of delicate glassware. Its design facilitates proper air circulation, promoting efficient drying and maintaining the cleanliness of burettes between uses.
Charles law apparatus
Product Description
Charles Law Apparatus is a scientific device used to demonstrate and study Charles's Law, which states that the volume of a gas is directly proportional to its temperature at constant pressure. The apparatus typically consists of a sealed container connected to a graduated tube or syringe, allowing measurement of gas volume changes as temperature varies. It is widely used in physics and chemistry laboratories for educational and experimental purposes, helping users understand gas behavior under thermal changes.
Complete Liebigs Distillation Apparatus
Complete Liebigs Distillation Apparatus is a classic laboratory setup used for the distillation of liquids by heating and subsequent condensation. It consists of a distillation flask, Liebig condenser, receiving flask, and necessary connecting joints. The Liebig condenser efficiently cools vapor back into liquid form using a water jacket. This apparatus is widely used in chemistry labs for purifying liquids, separating mixtures, and studying boiling points.
Crocodile Clips
Crocodile Clips are versatile electrical connectors featuring serrated jaws to securely grip wires or terminals. Commonly made from copper or brass with a nickel or chrome plating, these clips ensure reliable conductivity and mechanical stability. Widely used in laboratory and industrial settings for quick temporary electrical connections, testing, and circuit prototyping.
Crucible with lid
Crucible with Lid is a heat-resistant container used in laboratories and industries to heat, melt, or calcine substances at very high temperatures. Typically made from materials such as porcelain, alumina, or graphite, these crucibles can withstand thermal shock and chemical corrosion. The accompanying lid helps contain the sample, minimize contamination, and reduce material loss during heating or combustion processes.
Dynamic Trolley
Dynamic Trolley is a durable equipment designed for safe and efficient transportation of materials, instruments, or chemicals within laboratory and industrial settings. Built with sturdy frames and smooth wheels, it aids in moving heavy or bulky items, improving workflow and minimizing physical strain. Essential for organized handling and transport in labs, manufacturing plants, and warehouses.
Electric Incubator
Electric Incubator is a precision-controlled laboratory device designed to provide a stable and uniform environment for the incubation of biological samples, cultures, and experimental materials. It operates by maintaining a constant temperature and humidity level through electric heating elements, fans for air circulation, and advanced thermostatic controls. Commonly constructed with insulated walls, a transparent viewing window, and adjustable shelves, electric incubators are essential in microbiology, biotechnology, pharmaceutical, and agricultural laboratories. They facilitate optimal growth conditions for microorganisms, cell cultures, and eggs, enabling research, diagnostic, and production processes. The device’s reliability, accuracy, and ease of use make it indispensable for maintaining controlled incubation parameters in various scientific and industrial applications.
