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
PIPETTE BULB
Original price was: $ 7.20.$ 7.08Current price is: $ 7.08.
A Pipette Bulb is a flexible, hand-operated rubber or silicone device designed to safely draw and dispense liquids into pipettes without the need for mouth pipetting. It functions by creating a vacuum when squeezed and released, allowing for controlled aspiration and expulsion of liquids in laboratory settings. Pipette bulbs are widely used in analytical, clinical, chemical, and educational laboratories to ensure safety and precision when working with chemical or biological samples. They are compatible with various types of pipettes, including volumetric, graduated, and serological pipettes.
PIPETTE BULB
 Primary Uses
- Laboratory and Clinical Applications
- Drawing and releasing liquid into and from pipettes without mouth contact.
- Used in titration experiments for accurate liquid handling.
- Essential in clinical and diagnostic labs for handling reagents and biological fluids.
- Helps in transferring corrosive, toxic, or infectious liquids safely.
- Facilitates safe handling in quantitative chemical analysis.
Secondary Uses
- Educational and Research Applications
- Used in school and university labs for teaching safe pipetting techniques.
- Assists in various life science and chemistry research procedures.
- Suitable for controlled liquid transfer in microbiology and molecular biology labs.
1.Basic Identification Attributes
- Material: Rubber or medical-grade silicone.
- Design: Spherical or pear-shaped bulb with one or more valves or a universal fitting.
- Compatibility: Fits standard glass or plastic pipettes.
- Colors: Often color-coded by size or suction capacity.
2.Physical & Chemical Properties
- Elasticity: Highly flexible for repeated squeezing and long-term use.
- Chemical Resistance: Resistant to most common laboratory reagents and solvents.
- Durability: Tear-resistant and maintains suction over many uses.
3.Safety & Hazard Attributes
- Eliminates the need for unsafe mouth pipetting.
- Prevents accidental ingestion or exposure to hazardous substances.
- Non-breakable and low injury risk.
4.Storage & Handling Attributes
- Store in a cool, dry environment away from direct sunlight.
- Keep free of chemical residue; rinse thoroughly if contaminated.
- Inspect for cracks or hardening regularly to ensure suction efficiency.
5.Regulatory & Compliance Attributes
- Manufactured under safety regulations for laboratory use.
- Compliant with OSHA and biosafety guidelines (e.g., avoiding mouth pipetting).
6.Environmental & Health Impact
- Reusable and long-lasting, reducing waste.
- Can be disposed of as general lab waste when worn out (non-toxic).
Safety Handling Precautions
- Ensure a tight seal with the pipette before drawing liquid.
- Do not use with strong oxidizers if rubber is reactive.
First Aid Measures
- Not applicable under normal use.
- In case of chemical spill during pipetting, follow lab spill protocols.
Firefighting Measures
- Combustible; avoid exposure to open flames.
- Use standard extinguishers (foam, COâ‚‚, dry chemical) in case of fire
Related products
Aluminum Dissecting Pan with wax
Aluminum Dissecting Pan with Wax is a durable, lightweight pan designed specifically for dissection and specimen preparation in laboratory, educational, and research settings. The pan features a sturdy aluminum base combined with a layer of wax that securely holds biological specimens in place during dissection. This design provides an easy-to-clean, reusable workspace that enhances precision and control for students, educators, and scientists. Its corrosion-resistant aluminum construction ensures longevity and resistance to chemicals typically used in dissection.
Beaker Pyrex
Beaker Pyrex is a high-quality laboratory container made from borosilicate glass known for its excellent thermal resistance, chemical durability, and mechanical strength. It is widely used for mixing, heating, and holding liquids in laboratories and industrial applications. Pyrex beakers can withstand rapid temperature changes without cracking, making them ideal for heating and cooling processes. They feature clear, transparent walls with easy-to-read graduated markings for volume measurement.
Burette rotaflow
Product Description
The Burette RotaFlow is a precision laboratory instrument designed for controlled and accurate dispensing of liquids during titration. Featuring a rotatable valve mechanism, it allows smooth flow adjustment and easy operation. Constructed from high-quality borosilicate glass with chemically resistant components, this burette ensures durability and precision, suitable for a wide range of laboratory applications involving acids, bases, and other reagents.
Condenser liebig
The Liebig Condenser is a straight glass tube surrounded by a water jacket used to cool and condense vapors back into liquids during distillation processes. It is a fundamental laboratory apparatus designed for efficient heat exchange, allowing vapors to lose heat and convert back to liquid form. Constructed from durable borosilicate glass, the Liebig condenser withstands thermal stress and chemical corrosion, making it suitable for repeated use in various laboratory and industrial distillation and reflux applications.
Cork Borer Set Sharpener
The Cork Borer Set Sharpener is a specialized tool designed for honing and maintaining the cutting edges of cork borers. Essential for extending the life and performance of laboratory cork borers, this sharpener typically features a conical or tapered grinding surface made of hardened steel or fine abrasive material. It ensures precision cutting by restoring sharpness, which is critical for clean, accurate boring through rubber stoppers, corks, and similar materials. Durable and easy to use, it is a vital accessory in laboratory maintenance kits.
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.
Deflagrating Spoon with lid
The Deflagrating Spoon with Lid is a specialized laboratory tool designed for safe combustion and thermal decomposition experiments. It features a heat-resistant spoon fitted with a secure, removable lid to contain and control the release of gases and flames during reactions. Commonly used in chemical demonstrations and analytical labs, this apparatus enhances user safety by minimizing exposure to reactive vapors and preventing splatter. Made from high-grade stainless steel or alloy, it ensures durability, thermal stability, and chemical resistance for repeated high-temperature use in both laboratory and industrial settings.
Dropper
Dropper is a small laboratory tool used to transfer precise volumes of liquids in drops. Typically composed of a glass or plastic tube with a squeezable rubber bulb at one end, the dropper allows controlled dispensing of liquids for experiments, titrations, or sample preparations. Its simple design enables easy handling and measurement of small quantities, making it indispensable in chemical, biological, pharmaceutical, and educational laboratories. Droppers are ideal for adding reagents dropwise, conducting qualitative tests, or transferring liquids without contamination.
