CIPAC Standard Waters A, C and D (Pesticide Formulation Testing) BZ639
Product Code: BZ639
Manufacturer: Biochemazone
Available Pack Sizes: 1 L, 5 L, 10 L
Custom Bulk Quantities Available
Product Overview
Biochemazone CIPAC Standard Waters BZ639 are the waters of defined hardness used in the physical tests of pesticide formulations described in CIPAC MT 18. Emulsion stability, suspensibility, dispersion and wet-sieve tests are all run in these waters so that results can be compared between laboratories and with FAO/WHO specifications.
Three waters are offered: Standard Water A (soft, 20 ppm hardness as CaCO₃), Standard Water C (500 ppm) and Standard Water D (342 ppm), the water most often named in specifications. They are prepared from calcium and magnesium salts, adjusted to a pH of about 6.0–7.0, and their hardness and pH are recorded on each certificate.
Check the water, hardness and pH required by your method or specification. Each batch is prepared with ISO 3696 compliant high-purity water under Biochemazone’s ISO 9001 / GMP quality system.
Key Features & Benefits
✅ CIPAC MT 18 Waters – A (20 ppm), C (500 ppm), D (342 ppm)
✅ pH About 6.0–7.0 – Recorded on each certificate
✅ Hardness Verified – Titrated for each batch
✅ Single Waters or Sets – Buy one or all three
✅ Ready-to-Use – No salt weighing on site
✅ Up to 10 L – For busy QC laboratories
✅ ISO 3696 Grade Water – Prepared using high-purity laboratory water
✅ Made in Canada – Manufactured under ISO 9001 / GMP quality systems
Applications
🌾 Pesticide Formulation QC
• Emulsion stability (EC, EW, SE)
• Suspensibility of WP, SC and WG formulations
• Dispersion and wet-sieve tests
🧪 Formulation Development
• Hard-water tolerance screening
• Surfactant and dispersant selection
📋 Registration Testing
• FAO/WHO specification testing
• Storage-stability studies
Usage Areas
- Agrochemical formulators
- Pesticide QC laboratories
- Contract formulation laboratories
- Adjuvant and surfactant suppliers
- Regulatory testing laboratories
Typical Properties
- Appearance: Clear, colourless liquid
- pH: about 6.0–7.0
- Hardness (as CaCO₃): 20 ppm (A); 500 ppm (C); 342 ppm (D)
- Composition: Calcium and magnesium salts in purified water
Storage & Stability
- Storage Temperature: 2–30 °C
- Shelf Life: 1 year for unopened bottles
- Shipping: Room temperature
- Keep tightly closed
Customization Options
- CIPAC Standard Water B and E
- WHO standard hard water
- Custom hardness values
- Bulk supply
Ordering Information
BZ639 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 laboratory testing only. Not for drinking.
