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Quantitative Filter Paper Circles, 90 mm Diameter Cellulose Filter Paper with 15 to 20 Micron Particle Retention Medium Filtration Speed, Pack of 100
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 28, 2026 7:17 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
5.97/28
Recent Value
10.17/22
Market Standing
15.51/20
Deal Strength
16/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
J & D TECH INC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Suitable for quantitative analysis, gravimetric analysis, routine laboratory filtration, and sample preparation
✓Diameter: 90 mm; particle retention: 15-20 µm; filtration speed: 35-70 sec; pack of 100
✓Made from cellulose fiber for quantitative filtration applications requiring low residue after use
✓Medium filtration speed offers balanced flow rate and retention of coarse particles in laboratory procedures
✓Ultra-low ash content ≤0.01% minimizes filtration residue, making it suitable for gravimetric analysis and other quantitative testing methods
⚙️ Specifications
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Price
$11.59
$13.99
$9.99
$11.99
$11.99
Pore Size (µm)
15–20
＞10
≥25
Filtration Time (sec)
35–70
70–140
≤35
Ash Content (%)
≤0.01
≤0.01
≤0.15
Type
Quantitative
Speed
