Qualitative/Quantitative Filter Paper
Used for filtration followed by ashing and weighing analysis experiments; suitable for filtration requiring precise numerical calculations.
Features:
① High-efficiency filtration
② Uniform pore size
③ Dustproof packaging
Precautions:
1. Do not over-fold the filter paper to prevent tearing.
2. Place the glass stirring rod on multiple layers of filter paper and apply even pressure to avoid damaging the filter paper.
3. Use 2-3 layers of filter paper when performing vacuum filtration.
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