High-quality, ashless filter papers (White Ribbon brand, FS grade) conforming to GOST 12026-76. These 125mm diameter discs are acid-treated for superior purity. They offer filtration times under 45 seconds and effectively retain precipitates similar to cold-precipitated lead sulfate. These laboratory filter papers are ideal for various applications requiring precise filtration.
These ashless filter papers are suitable for a wide range of applications in laboratories and scientific research, including:
Available in packs of 100. Contact us to place your order.
<img src="white-ribbon-filter-paper-125mm.jpg" alt="125mm White Ribbon Ashless Filter Paper">
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️