Normal Saline – 500ml Packs

Normal Saline is a aqueous sodium chloride solution supplied for scientific laboratory work, practical instruction and suitable analytical procedures. The term commonly refers to 0.9% sodium chloride but concentration, sterility, and suitability for any procedure must be established from the label. The product is listed in a 500ml Packs pack, helping laboratories select the stated presentation while assessing the intended experiment. Its use in a laboratory should be based on the specified composition, experimental method and current Safety Data Sheet rather than on the name alone. Because this is a preparation or naturally variable material, individual constituents and their concentrations may differ; the listed product name does not establish a single molecular formula or molecular weight. In educational and research settings it is principally relevant to general laboratory ionic-strength and osmosis demonstrations. Laboratory personnel should confirm the applicable grade, compatibility, purity requirements, storage conditions and any method-specific limitations before carrying out tests or preparing solutions.

Product Specifications

Specification	Details
Appearance	Colourless liquid
Assay	99%
Chemical Name	Normal Saline
Alternate Names	Saline solution; sodium chloride solution
Molecular Formula	Mixture; NaCl in water
Empirical Formula	Not applicable
CAS Number	Not applicable; sodium chloride CAS 7647-14-5
Molecular Weight	Not applicable
Grade	LR Laboratory Reagent

Key Features of Normal Saline

• Identified as aqueous sodium chloride solution for relevant laboratory investigations.
• The term commonly refers to 0.9% sodium chloride but concentration, sterility, and suitability for any procedure must be established from the label.
• Product presentation: 500ml Packs; select apparatus and quantities appropriate to the procedure.
• Composition requires product-specific confirmation before use.
• Useful in supervised teaching or analytical work related to general laboratory ionic-strength and osmosis demonstrations.

Laboratory Applications of Normal Saline

• Osmosis and diffusion demonstrations; apply the appropriate documented method, suitable PPE and trained supervision.
• Simple electrolyte conductivity experiments; apply the appropriate documented method, suitable PPE and trained supervision.
• Aqueous ionic strength comparisons; apply the appropriate documented method, suitable PPE and trained supervision.
• General laboratory sample rinsing when appropriate; apply the appropriate documented method, suitable PPE and trained supervision.
• Solution preparation exercises; apply the appropriate documented method, suitable PPE and trained supervision.

Why Choose Lab Wale to Buy Normal Saline

Lab Wale offers Normal Saline as part of laboratory chemical and scientific-supply sourcing for schools, colleges, universities, research centres and analytical facilities. Review the stated pack size and available grade information alongside your experimental protocol before ordering. For formulations, confirm the concentration, solvent, active constituents and relevant safety documentation; for pure substances, check the identity and form. Choosing the correct product for the method is important for dependable teaching demonstrations and laboratory workflow planning.

Frequently Asked Questions About Normal Saline

What is Normal Saline used for in laboratories?

Normal Saline is used in carefully selected contexts including general laboratory ionic-strength and osmosis demonstrations. The intended method determines whether the stated grade or formulation is suitable. Always match the substance or prepared reagent to the teaching protocol, analytical standard or research method before starting work.

What is the formula and CAS number of Normal Saline?

The listed molecular-formula information is Mixture; NaCl in water, and the CAS information is Not applicable; sodium chloride CAS 7647-14-5. Because the product has variable or solution composition, a single compound formula and molecular weight cannot reliably describe the whole preparation.

Can Normal Saline be used for school or college practicals?

It may be used in appropriate supervised experiments related to general laboratory ionic-strength and osmosis demonstrations, provided the institution has assessed its hazards, chemical compatibility and method requirements. Risk assessment, access controls and the handling instructions from the actual product SDS are especially important for hazardous reagents.

What should be checked before using Normal Saline?

Check the product identity, pack presentation, necessary experimental concentration and the current Safety Data Sheet. If the reagent is a blend or solution, confirm constituents and solvent composition with the supplier rather than assuming a standard recipe.

How should Normal Saline be stored and handled?

Keep container closed and avoid microbial contamination; use within manufacturer guidance. Use chemical-compatible packaging, appropriate protective gloves and eye protection and a ventilated workstation where required. Follow the current SDS for accidental release, incompatibilities, emergency planning and responsible disposal of used material.

Storage Conditions for Normal Saline

Keep container closed and avoid microbial contamination; use within manufacturer guidance. Keep the material in a correctly labelled, compatible container, away from unauthorized access. Observe the actual manufacturer formulation and associated SDS for temperature controls, incompatibilities, segregation and any additional storage requirements.

Precautions for Handling Normal Saline

Review the latest product Safety Data Sheet before handling Normal Saline. Wear chemical-resistant gloves, appropriate eye protection and laboratory clothing, and work with suitable ventilation. Avoid inhalation and unnecessary contact with skin or eyes. Do not mix with incompatible chemicals or dispose of residues into ordinary drains without authorization. Use appropriate spill procedures and trained supervision, especially where corrosive, mercury-containing, reactive or flammable ingredients are present.