Numex Chemicals Archives - Lab Wale

Phenol Liquid – 40% (5 liter)

Lab Wale — Thu, 03 Oct 2024 08:59:44 +0000

Phenol Liquid – 40% (5 liter) is an essential reagent in various laboratory applications, known for its potent antiseptic and disinfectant effects. This solution is ideal for sterilizing equipment, surfaces, and biological samples. Its 40% concentration ensures effective microbial control, making it suitable for professional and research environments. The 5-liter packaging provides ample supply for continuous laboratory operations, maintaining safety and hygiene standards efficiently.

Key Features

High purity phenol solution with 40% concentration.
Effective antimicrobial and disinfectant properties.
Suitable for sterilizing laboratory instruments and surfaces.
Convenient 5-liter container for long-term use.
Stable chemical composition ensuring consistent performance.

Precautions

Handle with gloves and protective eyewear to avoid skin and eye contact.
Use in a well-ventilated area to prevent inhalation of fumes.
Keep away from heat sources and open flames as phenol is flammable.
Store in a tightly closed container at room temperature, away from children.
Dispose of phenol waste according to local hazardous waste regulations.

Frequently Asked Questions (FAQs)

Question: What is the primary use of Phenol Liquid – 40%?
Answer: It is mainly used as a disinfectant and antiseptic in laboratory settings for sterilizing equipment and surfaces.

Question: How should I store this phenol solution?
Answer: Store it in a cool, dry place away from direct sunlight and heat, with the container tightly sealed.

Question: Is this phenol solution safe to handle without protective gear?
Answer: No, always use gloves and eye protection to avoid harmful exposure.

Question: Can Phenol Liquid – 40% be used for medical sterilization?
Answer: It is suitable for laboratory sterilization but should be used according to medical safety guidelines for clinical use.

Question: What should I do in case of accidental skin contact?
Answer: Immediately wash the affected area with plenty of water and seek medical attention if irritation persists.

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Phenol Liquid – 40% (2.5 liter)

Lab Wale — Thu, 03 Oct 2024 08:59:43 +0000

Phenol Liquid at 40% concentration, available in a 2.5-liter container, is essential for lab procedures requiring antiseptic and solvent properties. It efficiently assists in protein denaturation, nucleic acid extraction, and microbial control. Handle with care to ensure safety during storage and use, making it indispensable in research and clinical environments.

Key Features

40% phenol concentration for effective lab use
Available in a convenient 2.5-liter container
Excellent for disinfection and sterilization
Ideal for protein extraction and organic synthesis
High purity ensures consistent laboratory results

Precautions

Use in a well-ventilated area to avoid inhalation
Wear protective gloves, goggles, and lab coat during handling
Store away from heat, sparks, and open flames
Keep container tightly closed when not in use
Avoid contact with skin and eyes; rinse immediately if exposed

Frequently Asked Questions (FAQs)

Question: What is Phenol Liquid 40% used for in laboratories?
Answer: It is primarily used for disinfection, protein extraction, and as a reagent in organic synthesis and nucleic acid purification.

Question: How should I safely store Phenol Liquid – 40%?
Answer: Store it in a cool, dry, and well-ventilated area away from heat and direct sunlight, keeping the container tightly sealed.

Question: Can Phenol Liquid 40% be diluted for use?
Answer: Yes, it can be diluted according to specific laboratory protocols, but always follow safety guidelines when handling diluted solutions.

Question: What protective equipment is recommended when handling this chemical?
Answer: Use gloves, safety goggles, and a lab coat to prevent skin and eye contact, and work in a fume hood or well-ventilated space.

Question: Is Phenol Liquid 40% safe for all laboratory applications?
Answer: While effective, it should be used cautiously as it is toxic and corrosive; always adhere to safety protocols and usage guidelines.

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Sulphuric Acid (5 liter)

Lab Wale — Thu, 03 Oct 2024 08:58:38 +0000

Sulphuric Acid is a strong mineral acid commonly used in chemical synthesis, titration, and pH control in laboratories. Its high purity and concentration make it ideal for analytical and industrial processes. Always handle with care and store securely to prevent accidents and maintain quality.

Key Features

Highly concentrated and pure reagent suitable for laboratory use
Comes in a secure 5-liter container for bulk usage
Ideal for chemical synthesis, titrations, and pH adjustments
Corrosive nature requires careful handling and storage
Compatible with various analytical and industrial applications

Precautions

Always wear appropriate personal protective equipment (PPE)
Store in a cool, dry, and well-ventilated area away from incompatible substances
Avoid direct contact with skin, eyes, and clothing
Use in a fume hood to avoid inhaling harmful vapors
Keep container tightly closed when not in use

Frequently Asked Questions (FAQs)

Question: What is the concentration of Sulphuric Acid in this product?
Answer: The product contains concentrated Sulphuric Acid, typically around 98% purity.

Question: How should Sulphuric Acid be stored?
Answer: It should be stored in a cool, dry place, away from incompatible chemicals and in a tightly sealed container.

Question: What are the common uses of Sulphuric Acid in the lab?
Answer: It is commonly used for chemical synthesis, pH adjustments, and titration procedures.

Question: What safety measures are necessary when handling Sulphuric Acid?
Answer: Always wear gloves, goggles, and lab coats, and work in a fume hood to avoid inhalation and contact.

Question: Can Sulphuric Acid be diluted with water?
Answer: Yes, but always add acid to water slowly to avoid violent reactions and splashing.

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Sulphuric Acid (2.5 liter)

Lab Wale — Thu, 03 Oct 2024 08:58:26 +0000

Sulphuric Acid (2.5 liter) is a strong mineral acid widely used in laboratory experiments, chemical synthesis, and industrial processes. It acts as a dehydrating agent, catalyst, and reagent in many reactions. This high-purity acid is packaged securely to maintain its stability and purity, making it ideal for precise scientific applications and educational purposes.

Key Features

Highly concentrated and pure for laboratory use
Comes in a convenient 2.5-liter container
Suitable for chemical synthesis and analysis
Stable and securely packaged to prevent leaks
Acts as a strong acid and dehydrating agent

Precautions

Handle with protective gloves and eyewear
Store in a cool, dry, and well-ventilated area
Avoid contact with skin and eyes
Keep away from incompatible materials like bases and organics
Use in a fume hood to avoid inhalation of fumes

Frequently Asked Questions (FAQs)

Question: What is the concentration of this Sulphuric Acid?
Answer: This product is highly concentrated, typically around 98% purity suitable for laboratory use.

Question: How should I store the Sulphuric Acid container?
Answer: Store it in a cool, dry place away from direct sunlight and incompatible substances, ideally in a well-ventilated area.

Question: Can this acid be used for educational experiments?
Answer: Yes, it is suitable for controlled laboratory and educational experiments when proper safety measures are followed.

Question: What should I do in case of skin contact?
Answer: Immediately rinse the affected area with plenty of water and seek medical attention if irritation persists.

Question: Is this Sulphuric Acid suitable for industrial applications?
Answer: Yes, its high purity makes it appropriate for many industrial and chemical manufacturing processes.

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Staining Solution (5 liter)

Lab Wale — Thu, 03 Oct 2024 08:57:42 +0000

This 5-liter Staining Solution delivers consistent and vibrant staining for laboratory applications. Formulated to enhance microscopic contrast, it supports accurate sample identification and analysis. Suitable for histological, cytological, and microbiological use, it meets professional standards for performance and reliability. Designed for easy handling and extended shelf life, it’s an essential supply for academic, research, and diagnostic labs.

Key Features

High-quality formulation ensures clear and vivid staining results.
Compatible with a wide range of biological and chemical samples.
Ready-to-use solution saves preparation time and effort.
Stable chemical composition with extended shelf life.
Packaged in a durable 5-liter container for safe storage and use.

Precautions

Wear appropriate protective gear when handling the solution.
Store in a cool, dry place away from direct sunlight.
Do not ingest or allow contact with skin and eyes.
Keep out of reach of children and unauthorized personnel.
Dispose of used or expired solution following local regulations.

Frequently Asked Questions (FAQs)

Question: What is the main use of this staining solution?
Answer: It is primarily used for enhancing contrast in biological sample analysis under a microscope.

Question: Is this staining solution ready to use?
Answer: Yes, the solution comes pre-mixed and ready for immediate use.

Question: How should the staining solution be stored?
Answer: Store it in a cool, dry place, tightly sealed, and away from direct sunlight.

Question: Can this solution be used for microbiological staining?
Answer: Yes, it is suitable for microbiological as well as histological applications.

Question: What is the shelf life of the product?
Answer: The staining solution has a long shelf life when stored under recommended conditions.

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Ninhydrin Solution (5 liter)

Lab Wale — Thu, 03 Oct 2024 08:53:09 +0000

This 5-liter Ninhydrin Solution is formulated for accurate and rapid detection of amino acids and latent fingerprints. Used extensively in forensic science and research labs, it ensures consistent and high-quality results. Ideal for chemical and biological studies, this solution is easy to apply and provides visible outcomes upon reaction. Its packaging ensures safe storage and long shelf life, making it an essential reagent for professionals in various scientific disciplines.

Key Features

High-purity formulation for accurate amino acid detection.
Packaged in a secure 5-liter container for safe storage.
Widely used in forensic science and biochemical labs.
Quick reaction time for reliable results.
Long shelf life and stable chemical composition.

Precautions

Use personal protective equipment (PPE) such as gloves and goggles.
Store in a cool, well-ventilated area away from direct sunlight.
Avoid inhalation or direct skin contact with the solution.
Dispose of used materials according to local hazardous waste regulations.
Keep out of reach of children and unauthorized personnel.

Frequently Asked Questions (FAQs)

Question: What is Ninhydrin Solution used for?
Answer: It is commonly used to detect amino acids and proteins, especially in forensic fingerprint analysis and biochemical studies.

Question: How should I store the Ninhydrin Solution?
Answer: Store it in a tightly sealed container in a cool, dark, and ventilated area away from heat sources.

Question: Is the solution ready to use or does it require dilution?
Answer: The solution is ready to use directly from the container; no dilution is required.

Question: What safety gear should I wear while handling it?
Answer: Wear gloves, safety goggles, and lab coats to protect against accidental exposure.

Question: Can this solution be used on all surfaces for fingerprint detection?
Answer: It is best suited for porous surfaces like paper and cardboard, not for non-porous materials like glass or metal.

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ISO Propyl Alcohol I.PA (5 liter)

Lab Wale — Thu, 03 Oct 2024 08:50:50 +0000

ISO Propyl Alcohol I.PA (5 liter) is a highly effective solvent and disinfectant commonly used in laboratory environments. It is ideal for cleaning lab equipment, sterilizing surfaces, and eliminating bacteria, fungi, and viruses. With a high evaporation rate, it leaves surfaces dry without residue. This product is essential in maintaining a sterile and safe workspace, ensuring optimum results in research and experiments.

Key Features:

Highly effective disinfectant and cleaner for laboratory equipment and surfaces.
Fast evaporation rate, leaving surfaces clean and residue-free.
Ideal for sterilizing surfaces and eliminating bacteria, fungi, and viruses.
Safe to use on most laboratory instruments and equipment.
Available in a convenient 5-liter bottle for extended use in lab environments.

Precautions:

Keep away from open flames, sparks, and heat sources.
Ensure proper ventilation in areas where the product is used.
Avoid contact with eyes and prolonged skin exposure.
Store in a cool, dry place, away from incompatible materials.
Wear protective gloves and eyewear while handling the product.

Frequently Asked Questions (FAQs):

Question: What is ISO Propyl Alcohol used for in laboratory settings?
Answer: ISO Propyl Alcohol is primarily used for cleaning, disinfecting, and sterilizing laboratory surfaces and equipment. It effectively removes dirt, bacteria, and viruses, ensuring a sterile environment.

Question: Can ISO Propyl Alcohol be used on electronic equipment?
Answer: Yes, ISO Propyl Alcohol can be used on most electronic equipment as it evaporates quickly, leaving no residue. However, always check the manufacturer’s guidelines for specific electronics before use.

Question: Is ISO Propyl Alcohol safe to handle?
Answer: While ISO Propyl Alcohol is effective for cleaning, it can be hazardous if mishandled. Always wear protective gloves and eyewear and ensure proper ventilation when using it.

Question: How should ISO Propyl Alcohol be stored?
Answer: ISO Propyl Alcohol should be stored in a cool, dry place away from heat, sparks, and open flames. Ensure the container is tightly closed when not in use to avoid evaporation.

Question: Is this product effective in eliminating viruses and bacteria?
Answer: Yes, ISO Propyl Alcohol is known for its antimicrobial properties and can effectively eliminate viruses, bacteria, and fungi on surfaces in laboratory environments.

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Hydrochloric Acid Concentrated (5 Liter)

Lab Wale — Thu, 03 Oct 2024 08:50:47 +0000

Hydrochloric Acid Concentrated (5 Liter) is a highly concentrated, high-purity solution designed for laboratory use. It is perfect for a variety of applications, including pH adjustments, acid-base titrations, and chemical synthesis. This 5-liter bottle ensures ample supply for extended lab sessions or multiple experiments. Ideal for schools, universities, and research laboratories that require a reliable acid solution for various procedures.

Key Features

High concentration for effective use in various laboratory procedures.
Ideal for pH adjustments, titrations, and chemical reactions.
Purity ensures reliable and consistent results in experiments.
Packaged in a 5-liter container for extended usage in the lab.
Safe and easy handling when used with proper precautions.

Precautions

Wear proper protective gear such as gloves and safety goggles.
Keep away from incompatible materials like metals and oxidizing agents.
Handle in a well-ventilated area to avoid inhaling fumes.
Always store in a cool, dry place, away from direct sunlight.
Dispose of any waste according to local environmental regulations.

Frequently Asked Questions (FAQs)

Question: What is the concentration of Hydrochloric Acid in this product?
Answer: The Hydrochloric Acid Concentrated (5 Liter) comes with a high concentration, typically around 37%, suitable for most laboratory applications.

Question: Can I use this acid for cleaning laboratory equipment?
Answer: Yes, Hydrochloric Acid is commonly used for cleaning and removing scale or rust from laboratory glassware and equipment.

Question: Is the acid safe to store in a typical lab environment?
Answer: Yes, but it should be stored in a cool, dry place away from sunlight and incompatible materials. Proper ventilation is also recommended.

Question: How should I handle a spill of Hydrochloric Acid?
Answer: In case of a spill, neutralize the acid with a base like sodium bicarbonate, then clean up using appropriate safety measures and dispose of it according to regulations.

Question: Can I dilute this Hydrochloric Acid for less concentrated applications?
Answer: Yes, you can dilute the acid using distilled water to achieve the desired concentration for specific applications.

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Hydrochloric Acid Concentrated (2.5 Liter)

Lab Wale — Thu, 03 Oct 2024 08:50:40 +0000

This 2.5-liter container of concentrated Hydrochloric Acid is essential for various laboratory and industrial procedures. Known for its strong corrosive properties, it serves as an effective cleaning agent and reagent. Ideal for controlled environments, the acid ensures precise and consistent results. It comes in a secure, chemical-resistant bottle to maintain stability and safety. Suitable for research, manufacturing, and quality control applications. Always handle with appropriate PPE. Complies with standard laboratory chemical guidelines to ensure performance and purity.

Key Features

High-purity, laboratory-grade hydrochloric acid formulation.
Supplied in a durable 2.5-liter HDPE container for safe storage.
Ideal for analytical, cleaning, and titration applications.
Consistent concentration ensures repeatable and accurate results.
Meets industry standards for chemical quality and safety.

Precautions

Always wear protective gear including gloves, goggles, and lab coat.
Use in a well-ventilated area or under a fume hood.
Avoid direct contact with skin, eyes, and clothing.
Store in a cool, dry, and well-ventilated area away from incompatible substances.
Keep container tightly closed when not in use.

Frequently Asked Questions (FAQs)

Question: What is the concentration of this hydrochloric acid?
Answer: This product contains concentrated hydrochloric acid, typically ranging from 36% to 38% by weight.

Question: Can it be used for cleaning laboratory glassware?
Answer: Yes, it is commonly used as a cleaning agent for glassware due to its strong descaling properties.

Question: Is it safe for industrial use?
Answer: Yes, provided it is handled using proper safety protocols and equipment.

Question: How should it be stored?
Answer: Store it in a cool, well-ventilated area, in its original tightly sealed container, away from heat and incompatible materials.

Question: What should I do in case of accidental contact?
Answer: Immediately rinse the affected area with plenty of water and seek medical advice if irritation persists.

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DM Water / Distilled / Deionised (5 liter)

Lab Wale — Thu, 03 Oct 2024 08:49:41 +0000

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