Water For Injection (WFI), 100ml/500ml
After several distillation and purification water sterilization treatments. Colorless transparent liquid. endotoxin ＜0.25EU/ml. PH5.0-7.0.
Description
Products Description
Water For Injection (WFI) undergoes multiple distillation and sterilization steps to achieve pharmacopeial‑level purity. Manufactured in an ISO‑certified GMP facility, it complies with Chinese Pharmacopoeia standards for sterile injection water and meets the stringent requirements of biopharmaceutical, pharmaceutical, and diagnostic applications. Ideal for preparing high‑purity reagents in biochemistry, molecular and cell biology, physiology, pathology, and related laboratory workflows.
Composition
| Composition | Colorless clear liquid |
| Endotoxin | ＜0.25 EU/mL |
| Sterile | Sterile |
| pH | 5.0-7.0 |
| Conductivity | ≤5.0 μS/cm(25℃) |
Storage & Shelf Life:
• Store at 2 – 30 °C
• Shelf life: 1 year
| Cat# | Description | Package |
|---|---|---|
| WFI-100 | Water for Injection | 100mL/Bottle, 20 Bottles/Case |
| WFI-500 | Water for Injection | 500mL/Bottle, 10 Bottles/Case |
Frequently Asked Questions
Q1: Do I need to autoclave WFI before use?
A1: No. WFI is supplied sterile and ready for immediate use.
Q2: Can WFI be used for instrument rinsing?
A2: Yes. Its low endotoxin level and high purity make it suitable for critical instrument maintenance and rinsing.
Q3: How should opened WFI bottles be stored?
A3: Reseal tightly and keep at 2 – 30 °C; use within one month for best results.
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