

🧬 Fix your future with flawless tissue preservation!
Paraformaldehyde 4% in PBS (500 mL) is a ready-to-use, methanol-free fixative formulated with EM-grade paraformaldehyde buffered to neutral pH. Ideal for histology, immunohistochemistry, and electron microscopy, it ensures rapid and safe tissue fixation to prevent cellular degradation, trusted by labs for consistent, high-quality results.
| Customer Reviews | 5.0 out of 5 stars 4 Reviews |
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AMAZING seller!
The seller kindly rushed my order and saved a very important experiment - thank you!!
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