mes monohydrate cas 145224-94-8

Chemical Name: MES Monohydrate
CAS No.: 145224-94-8
Molecular Fomula: C6H15NO5S
Molecular weight: 213.25
Appearance:Whiteor light yellow crystalline powder
Assay: 99.5%min

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Table of Contents

MES Monohydrate (CAS 145224-94-8): Product Overview

Key Specifications

Parameter Value
Chemical Name 2-(N-Morpholino)ethanesulfonic acid monohydrate
CAS Number 145224-94-8
Molecular Formula C6H13NO4S·H2O
Molecular Weight 223.25 g/mol
Appearance White crystalline powder
Solubility Freely soluble in water (≥100 mg/mL)
pH Range 5.5 – 6.7 (1% solution)
Storage 2-8°C in airtight container

Comparative Analysis

Buffer pH Range Water Solubility Thermal Stability
MES Monohydrate 5.5-6.7 High Up to 100°C
Tris Buffer 7.0-9.0 Moderate Up to 80°C
HEPES 6.8-8.2 High Up to 90°C

Applications of MES Monohydrate

Biochemical Research

1. Protein purification & stabilization
2. Electrophoresis buffer systems
3. Cell culture media additive

Pharmaceutical Manufacturing

1. Vaccine formulation
2. Enzyme stabilization
3. Diagnostic reagent preparation

Industrial Uses

1. Cosmetics pH regulation
2. Bioreactor processes
3. Nanomaterial synthesis

Usage Guidelines

Preparation Protocol

1. Dissolve 21.3g in 800mL DI water
2. Adjust pH with NaOH/HCl
3. Filter sterilize (0.22μm)
4. Store at 4°C for ≤6 months

Critical Notes

• Avoid metal ion contamination
• Not suitable for Ca2+/Mg2+ solutions
• Monitor osmotic pressure in cell studies

Industry Case Studies

Case 1: Vaccine Production Optimization

Client: European PharmaCo (2023)
Application: Stabilized H1N1 antigen solution
Result: 40% longer shelf-life at 4°C

Case 2: CRISPR Enzyme Storage

Client: BioTech Innovations Inc. (2024)
Application: Cas9 nuclease preservation
Result: 95% activity retention after 12 months

Case 3: Cancer Drug Formulation

Client: OncoTherapeutics Ltd. (2024)
Application: pH control in antibody conjugates
Result: Reduced aggregation by 78%

Request Quote/Sample

Contact our technical team:
Email: info@vivalr.com
Phone: (86) 15866781826
Available Formats: 25kg drums, 100g lab packs
Purity Options: 98-99.9%

Why Choose Us?

• ISO 9001-certified production
• Batch-specific COA
• Custom concentration/pH solutions
• Global shipping (DDP terms available)

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