Acidulants
Antioxidants
Nutraceutical Ingredients (food)
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
Chromatography Chemicals
Spectroscopy 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
Fresh Herbs
Ground Spices
Whole Spices
Spice Blends
Dried Herbs
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-3%
Back to products
EDTA Disodium Salt Extra Pure
Original price was: $ 20.00.$ 19.60Current price is: $ 19.60.
Egg Albumen Extra Pure
Original price was: $ 18.00.$ 17.45Current price is: $ 17.45.
Whatsapp Order
Egg Albumen Extra Pure is a high-grade laboratory reagent derived from the white of eggs, known for its excellent protein content and binding properties. It is commonly used in biochemical experiments, protein electrophoresis, microbiological media, and as a blocking agent in immunoassays like ELISA. Its purity ensures consistent results in sensitive lab procedures involving protein interactions, enzyme activity studies, and cell culture applications.
Description
Egg Albumen Extra Pure
Primary Uses
- Protein standard in biochemical assays:
Used as a reference protein in studies like Bradford or Lowry protein assays. - Surface-blocking agent in immunoassays (e.g., ELISA):
Prevents non-specific binding by coating microtiter plates. - Model protein for studying denaturation and coagulation:
Ideal for thermal and chemical protein denaturation experiments. - Electrophoresis and chromatography applications:
Used in training and method validation for protein separation techniques.
Secondary Uses
- Film-forming agent in microbiological or pharmaceutical experiments:
Forms a protein matrix in capsule coatings or microbiological media. - Binder in histological sample preparation or slide mounting:
Helps tissue sections adhere to microscope slides. - Training aid in food science laboratories:
Used to demonstrate protein foaming, emulsification, and coagulation. - Teaching experiments on enzymatic digestion (e.g., pepsin/protease action):
Serves as a natural substrate to show proteolytic activity.
KEY PRODUCT FEATURES
KEY ATTRIBUTES
1. Basic Identification Attributes
- Chemical Name: Egg Albumen
- Other Names: Egg White Powder, Ovalbumin
- Chemical Formula: Mixture of proteins (mainly ovalbumin ~54%)
- CAS Number: 9006-59-1
- Grade: Extra Pure (Laboratory Grade)
- Appearance: Fine white to pale yellow powder
2. Physical & Chemical Properties
- Solubility: Soluble in water
- pH (1% solution): ~6.5–8.0
- Protein Content: Typically >80% (dry basis)
- Stability: Stable under dry, sealed storage conditions
- Odor: Mild, characteristic of egg
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous
- Hazard Statements:
- May cause allergic reactions in sensitive individuals
- Dust may cause mild respiratory irritation
- PPE Requirements:
- Gloves
- Dust mask (if powder handling)
- Lab coat
- First Aid Measures:
- Inhalation: Move to fresh air if respiratory irritation occurs
- Skin Contact: Wash with soap and water
- Eye Contact: Rinse thoroughly with water
- Ingestion: Safe in small laboratory quantities; seek help if allergic symptoms appear
4. Storage & Handling Attributes
- Storage Conditions:
- Store in a cool, dry place
- Keep container tightly sealed
- Avoid high humidity
- Handling Notes:
- Use appropriate PPE when weighing or mixing
- Avoid dust formation
5. Regulatory & Compliance Attributes
- EC Number: 232-747-3
- UN Number: Not regulated
- Hazard Class: Non-hazardous
- Allergen Status: Classified as a known allergen (egg protein)
6. Laboratory Applications
- Primary Uses:
- As a protein source in biological and microbiological media
- For preparing protein-based gels and films
- Enzyme and protein interaction studies
- Other Uses:
- Coagulation studies
- Food science experiments
- Surface coating or emulsifying agent in experimental setups
SAFETY HANDLING PRECAUTIONS
SAFETY MEASURES
SAFETY & HANDLING
- PPE: Lab coat, gloves, and eye protection
- Storage Conditions:
- Store in a cool, dry environment
- Keep tightly sealed to prevent moisture absorption and microbial contamination
- Shelf Life: Stable for long periods when dry and stored properly
FIRST AID MEASURES
- Inhalation: Avoid breathing dust; move to fresh air if irritation occurs
- Skin Contact: Wash with soap and water
- Eye Contact: Flush with plenty of water
- Ingestion: Non-toxic in small lab quantities but not intended for human consumption unless certified food-grade
Related products
Aluminium Chloride Anhydrous Extra Pure
Aluminium Chloride Anhydrous Extra Pure is a high-purity, white to yellowish crystalline compound that is highly hygroscopic and fuming in moist air. It is extensively used in laboratory chemistry as a powerful Lewis acid catalyst, particularly in Friedel-Crafts alkylation and acylation reactions, as well as in the synthesis of organometallic compounds. Its anhydrous form ensures optimal reactivity and effectiveness in moisture-sensitive processes, including polymerization and halogenation studies. Due to its corrosive nature and tendency to react violently with water, it must be handled in a dry, controlled environment using proper safety measures. This extra pure grade is ideal for high-precision analytical and preparative procedures in organic and inorganic chemistry research.
Aluminium Ferric Sulphate Extra Pure
Aluminium Ferric Sulphate Extra Pure is a high-purity, yellowish to light brown crystalline solid composed of aluminum, iron, and sulfate ions, commonly used in laboratory settings for analytical, coordination, and inorganic chemistry research. Its dual-metal composition makes it valuable for studying metal ion interactions, flocculation processes, and as a reagent in qualitative analysis of phosphates and tannins. The compound also finds application in preparing standard solutions and in experiments related to coagulation and sedimentation. Its extra pure grade ensures consistent performance with minimal contamination, making it ideal for precise, controlled experimentation. It should be stored in tightly sealed containers in a dry, cool environment to maintain stability and prevent moisture uptake.
Aluminium Metal Fine Extra Pure
Aluminium Metal Fine Extra Pure is a high-purity, silvery-grey powder composed of finely divided aluminum particles, ideal for precision laboratory work and specialized chemical reactions. Known for its high surface area and excellent reactivity, it is widely used in thermite reactions, metallurgical experiments, and the synthesis of aluminum-based compounds. Its fine particle size enhances its role as a reducing agent in organic and inorganic chemistry, as well as in combustion and pyrotechnic research. The extra pure grade ensures minimal trace impurities, supporting consistent and accurate results in sensitive analytical and preparative procedures. Due to its flammability and potential for dust explosions, it must be handled with caution in well-ventilated areas and stored in sealed, moisture-free containers.
Aluminium Potassium Sulphate Hydrated Extra Pure
Aluminium Potassium Sulphate Hydrated Extra Pure, commonly known as potash alum, is a high-purity, colorless to white crystalline compound containing water of crystallization. It is widely used in laboratory settings for analytical chemistry, especially in the preparation of standard solutions, precipitation reactions, and as a source of aluminum ions. Its astringent and antiseptic properties also make it useful in biochemical and pharmaceutical experiments. The hydrated form offers improved handling and solubility in water, which supports its use in buffer systems and crystal growth studies. With minimal impurities, the extra pure grade ensures consistent and reliable results in sensitive research applications. It should be stored in a dry, cool environment in well-sealed containers to preserve its quality and prevent moisture loss.
Aluminium Sulphate Anhydrous Extra Pure
Aluminium Sulphate Anhydrous Extra Pure is a high-purity, white crystalline or powdery solid commonly used in laboratory chemistry as a source of aluminum ions for precipitation, titration, and coordination studies. Its anhydrous form provides a concentrated and stable option for applications requiring precise control over water content, such as analytical reagent preparation, pH adjustment, and synthesis of other aluminum salts. This compound is also used in paper sizing experiments, dye fixation, and water treatment research. The extra pure grade ensures very low levels of contaminants, supporting accurate and reproducible results in sensitive experimental work. It should be stored in airtight containers in a dry area to prevent moisture absorption and preserve its chemical integrity.
Aluminium Sulphate Hydrous Extra Pure
Aluminium Sulphate Hydrous Extra Pure is a high-purity, white to slightly off-white crystalline compound containing bound water molecules, commonly used in laboratory settings for analytical, inorganic, and coordination chemistry. It serves as a reliable source of aluminum ions in aqueous solutions and is frequently employed in precipitation reactions, dye fixation studies, and flocculation experiments. The hydrous form offers improved solubility and ease of handling, making it suitable for educational labs and controlled research environments. Its extra pure grade ensures minimal interference from impurities, enabling accurate, reproducible results in sensitive analytical procedures. To maintain its stability and prevent further hydration or contamination, it should be stored in well-sealed containers in a cool, dry place.
Naphazolin hCL USP
Naphazolin Hydrochloride (Naphazolin HCL) is a topical sympathomimetic agent commonly used as a nasal decongestant and ophthalmic vasoconstrictor. It is a white to off-white crystalline powder soluble in water and alcohol. Naphazolin HCL works by constricting blood vessels, reducing swelling and redness in mucous membranes and eyes. It is widely used in pharmaceutical formulations such as nasal sprays and eye drops.
Phenol Ice Crystals
Phenol Ice Crystals, also known as carbolic acid in solid form, are crystalline compounds of phenol with a melting point near room temperature, giving them an “ice-like” appearance. Phenol is a aromatic organic compound widely used as a precursor in chemical synthesis, disinfectants, and pharmaceuticals. It exhibits antiseptic, antiseptic, and solvent properties. Due to its toxicity and corrosiveness, phenol requires careful handling.
