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4E's USA

4E's USA 8 Well Foam Test Tube Insert for Vortex Mixer, Fits 20mm Diameter Test Tubes, Used with Universal Top Plate (Sold Separately, Not Included)

✅ In stock
F
Grade
💤 Not a Deal
0/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$16.00
Listed $16.00
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 30, 2026 8:06 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🏪 Sold by 4E's USA
🚚 Shipping Free Shipping

Product Details

✓Foam Insert Only: Universal Top Plate is NOT included and is sold separately
✓Fits 20mm OD / 20mL Test Tubes: Accommodates up to 8 tubes for efficient sample organization
✓EVA Foam Construction: Lightweight, shock-absorbing, and designed for repeated laboratory use
✓Stable Tube Positioning: Helps keep tubes upright and separated to reduce movement during use
✓Designed for Top Plate Compatibility: Works with the matching Universal Top Plate system (not included)

⚙️ Specifications

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Price
$16.00
$23.99
$15.00
—
—
Fit for
4E's Vortex Attachment
100-250ml
Tubes
12 x Φ12mm
8 x Φ16mm
Tubes and Small Vessels
Microtiter Plate
High Speed
✘
✔
✔
Radius
82.5mm
82.5mm
F
$16.00
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