Artificial Saliva or Synthetic Saliva, pH 7.4 BZ522
Product Code: BZ522
Manufacturer: Biochemazone
Available Pack Sizes: 100 mL, 200 mL, 500 mL, 1 L
Custom Bulk Quantities Available
Product Overview
Biochemazone Artificial Saliva or Synthetic Saliva pH 7.4 BZ522 is a ready-to-use, sterile synthetic saliva at pH 7.4 for scientific research and in vitro laboratory use. Most artificial salivas are made at pH 6.8; BZ522 is for work that calls for the upper, slightly alkaline end of the salivary range – stimulated saliva, physiological pH conditions, or a method written at pH 7.4.
BZ522 is used by diagnostic companies, biomedical laboratories, dental research institutions, pharmaceutical industries and academic research facilities as a standardized matrix for device testing, assay validation and quality-control preparations. It closely mimics the composition and physicochemical properties of human saliva, and the formulations follow published literature and recognized test methods, so results are repeatable between laboratories.
BZ522 is supplied stabilized, with a 1-year shelf life unopened; a not-stabilized, preservative-free version is available on request. The formulation, enzymes, the pH and the pack size can be customized. For the same saliva at pH 6.8 see Artificial Saliva or Synthetic Saliva BZ324; for an acidic saliva see Artificial Saliva with Lactic Acid BZ523.
Key Features & Benefits
✅ pH 7.4 – Slightly alkaline, physiological pH; customizable
✅ Standardized Matrix – For device testing, assay validation and quality control
✅ Stabilized – Preservative added to stop microbial growth; 1-year shelf life unopened
✅ Sterile & Ready to Use – No weighing, mixing or pH adjustment before the test
✅ Reproducible & Standardized – Consistent batch-to-batch composition for routine QC and inter-laboratory comparison
✅ Made in Canada – Manufactured under ISO 9001 / GMP quality systems
Applications
📟 Diagnostics & Devices
• Device testing at physiological pH
• Assay validation
• Biosensor research
🧪 Quality-Control Matrix
• Calibrators and controls
• Dilution and spiking studies
• Method development
🦷 Dental Research
• Dental materials at pH 7.4
• Oral-care product testing
• Models of stimulated saliva
💊 Pharmaceutical Research
• Dissolution at pH 7.4
• Oral dosage form studies
• Comparison with pH 6.8 saliva
Typical Properties
- Appearance: Clear solution
- pH: 7.4 (customizable)
- Composition: Synthetic saliva that closely mimics human saliva, in purified water; stabilizer added
- Format: Sterile, ready-to-use liquid, stabilized
Storage, Shelf Life & Transportation
- Storage Temperature: 2–30 °C, protected from light
- Transportation: At room temperature
- Shelf Life: 1 year (unopened)
- Preservative-Free Version: Available on request – shelf life 6 months unopened at 2–30 °C
- Powder Version Kit: Available on request – 2-year shelf life, easy to reconstitute and suitable for culture-related applications; recommended when a preservative is not required
- After Opening: Handle aseptically; close tightly after use and do not return unused material to the container
Customization Options
Customization available on request:
- pH adjustment to the project requirement
- Enzyme inclusion and modified composition
- Not-stabilized (preservative-free) version
- Powder Version Kit, custom pack sizes and bulk containers (10 L and 25 L)
Frequently Asked Questions
Why choose saliva at pH 7.4?
Saliva ranges from about pH 6.2 to 7.6 and rises when flow is stimulated. pH 7.4 represents that upper range and matches methods written at physiological pH.
Is a version without preservative available?
Yes. BZ522 is stabilized as standard; a not-stabilized, preservative-free version with a 6-month shelf life is supplied on request – state it in the order notes.
Ordering Information
BZ522 is available in standard laboratory sizes or OEM/bulk supply formats.
📄 MSDS, Technical Datasheet, and Certificate of Analysis (CoA) available upon request
📧 Email: info@biochemazone.com
🌐 Website: www.biochemazone.com
⚠️ For research, education, and in vitro testing only. Not for human or animal use.
