Merck, BX16281-4L, Buffer pH 4.0 Red

Name: Buffer pH 4.0 Red
Brand: Merck
SKU: BX16281-4L

Size:4 L, certified reference material

Available Catalog Numbers

BX16281-20L BX16281-4L BX16281-500ML

Catalog Number: BX16281-4L

Pricing

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Category

Certified Reference Materials

Pack Size4 L

TagsAnalytical Chemistry Reference Materials Physical & Chemical Properties Standards

CollectionsMerck Certified Reference Materials: CRMs for Calibration, QC & Instrument Validation Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

General description
This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI and higher-order standards from NIST through a continuous chain of comparisons. It is prepared using qualified and calibrated balances that comply with ISO 17025 requirements.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.
Application
The pH 4.0 Red buffer reference standard is suitable for:

Calibration of pH meters and electrodes
Quality control of pH measurements
Analytical method development and validation

Features and Benefits

Solution that is stable, ready to use, and have long minimumshelf life
Available in asealed bottle with convenient packaging to protect against contamination
Accompanied witha certificate of analysis (CoA) for an effective audit
Achieve precisepH control with this solution, ensuring accuracy in experiments
Reliable andreproducible results for consistent outcome

Packaging
500 ml in Plastic bottle, 20L, 4L

Specifications

General

UNSPSC Code	41116107
grade	certified reference material
CofA	current certificate can be downloaded
packaging	pkg of 500 mL
application(s)	environmentalenvironmentalfood and beveragesgeneral analyticalindustrial qc
format	mixture
storage temp.	15-25°C
Quality Level	300

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
For quotation requests, please send an RFQ from website or contact:

[email protected]

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