1. Tris Base (CAS 77-86-1) Technical Specifications

2. Core Applications in Research & Industry

2.1 Biochemical Research Uses

• Buffer preparation for protein purification (pH 7.2-9.0)
• Nucleic acid electrophoresis (TAE/TBE buffers)
• Enzyme reaction stabilization
• Cell culture media additive

2.2 Pharmaceutical Applications

• Drug formulation buffer systems
• Vaccine stabilization matrices
• IV solution pH adjustment

2.3 Industrial Uses

• Cosmetic product pH regulation
• Polymerization catalyst
• Water treatment chemical

3. Competitive Analysis: Tris Base Grades Comparison

4. Standard Operating Procedures

4.1 1M Tris Buffer Preparation

1. Dissolve 121.1g Tris Base in 800mL DI water
2. Adjust pH with concentrated HCl
3. Bring volume to 1L with DI water
4. Filter sterilize (0.22μm)

4.2 DNA Electrophoresis Buffer (TAE 50X)

1. Mix 242g Tris Base + 57.1mL glacial acetic acid
2. Add 100mL 0.5M EDTA (pH8.0)
3. Bring to 1L with DI water

5. Client Success Stories

Case 1: ABC Biotech (Shanghai)

Challenge: Inconsistent Western Blot results
Solution: Upgraded to VIVALR’s ultra-pure Tris Base
Result: 90% reduction in background noise

Case 2: GenoLab (Shenzhen)

Challenge: Low PCR efficiency
Solution: Optimized Tris buffer concentration
Result: 40% increase in amplification success

Case 3: PharmaHealth Inc. (Beijing)

Challenge: Drug formulation instability
Solution: Custom Tris buffer system development
Result: Extended shelf life by 18 months

6. Technical Support & Order Inquiry

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