Sodium Hydroxide (0.5 N), in Aqueous Solution, Analytical Reagent

Name: Sodium Hydroxide (0.5 N), in Aqueous Solution, Analytical Reagent
Brand: VWR International
SKU: BDH7221-1-GROUP

Manufacturer: VWR International

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Grouped product items
Cat Code	Description	Quantity	Packaging	Size	Price	Qty
BDH7221-1-EA BDH7221-1-EA	1 L Sodium Hydroxide (0.5 N), in Aqueous Solution, Analytical Reagent, Poly Bottle	Each	Poly Bottle	1 L	Regular Price $93.73 Special Price $89.04	+ -
BDH7221-1-CS BDH7221-1-CS	1 L Sodium Hydroxide (0.5 N), in Aqueous Solution, Analytical Reagent, Poly Bottle	12/Case	Poly Bottle	1 L	Regular Price $1,113.45 Special Price $1,057.78	+ -
BDH7221-4-EA BDH7221-4-EA	4 L Sodium Hydroxide (0.5 N), in Aqueous Solution, Analytical Reagent, Poly Bottle	Each	Poly Bottle	4 L	Regular Price $105.86 Special Price $100.57	+ -
BDH7221-4-CS BDH7221-4-CS	4 L Sodium Hydroxide (0.5 N), in Aqueous Solution, Analytical Reagent, Poly Bottle	4/Case	Poly Bottle	4 L	Regular Price $420.16 Special Price $399.15	+ -
BDH7221-7 BDH7221-7	20 L Sodium Hydroxide (0.5 N), in Aqueous Solution, Analytical Reagent, Cubitainer®	Each	Cubitainer®	20 L	Regular Price $383.94 Special Price $364.74	+ -
Total $0.00

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Enable precise analytical determinations with Sodium Hydroxide (2% w/v), Reagent Grade, the NIST-traceable standardized alkaline solution designed for analytical chemistry applications. This clear liquid formulation serves as a reliable titrant for acid-base titrations and diverse laboratory analytical procedures meeting stringent regulatory and standardization requirements.

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The standardized formulation meets AOAC, APHA, and ASTM standards, ensuring consistent performance across analytical applications. The NIST traceability to SRM 84 provides the highest level of standardization and analytical confidence for regulatory compliance and quality assurance applications. The normality of 0.499-0.501N maintains precise alkalinity for accurate titration procedures. Suitable as a primary titrant for acid-base titrations and quantitative analytical determinations. The 2-year shelf-life provides extended usability while maintaining standardized concentration and NIST-traceable performance.

Features:

Sodium Hydroxide, 0.5N, Reagent Grade standardized solution
NIST Traceable to SRM 84 for highest standardization
Meets AOAC, APHA, and ASTM analytical standards
Normality: 0.499-0.501N for precise titrations
Clear liquid for easy visual assessment
Suitable as primary titrant for acid-base titrations
Shelf-life: 2 years maintains standardized concentration
Available sizes: 1L, 4L, and 20L with flexible packaging options

Additional Info