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1.5" 38.1mm Carbon Cube C up to 99.9% Pure Periodic Table Element Engraved Density Collection Science Education Display Block Cube + Acrylic Case Box - 1PC

1.5" 38.1mm Carbon Cube C up to 99.9% Pure Periodic Table Element Engraved Density Collection Science Education Display Block Cube + Acrylic Case Box - 1PC

HQRP-Crystal

1.5" 38.1mm Carbon Cube C up to 99.9% Pure Periodic Table Element Engraved Density Collection Science Education Display Block Cube + Acrylic Case Box - 1PC

✅ In stock

F

Grade

💤 Not a Deal

7/100

Current Price

$39.95

Listed $35.99

Analysis Confidence 73%

Check Deal at Amazon

Price verified Sep 23, 2026 6:23 PM · 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.
💰The current price is slightly above the going rate for this product — worth watching for a drop.
📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
➡️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 3/20

Momentum 4/10

📝 Product Overview

🏪 Sold by HQRP-Crystal

Product Details

✓HQRP-Crystal® 1.5 Inch / 38.1mm Carbon Cube + Acrylic Case Box;

✓Density (g cm−3) - 1.8–2.3; Atomic number - 6; Relative atomic mass - 12.01; Melting point - 3825°C / 6917°F / 4098 K ; Boiling point - 3825°C / 6917°F / 4098 K. Average 1 Cubes weight: 96g / 3.4oz;

✓Each 1.5" (38.1mm) cube made from up to 99.9% pure carbon and featuring attractive, ground surfaces and laser engraved label.

✓Every cube perfectly finished with sharp edges and corners and no burrs. Makes a great gift for chemistry students, teachers and professors!

⚙️ Specifications

Material

Carbon

Brand

HQRP-Crystal

Color

Carbon

Shape

Cube

Item Form

Cube

Brand Name

HQRP-Crystal

UPC

887774497911

Number of Items

1

Model Number

88777410603261

Part Number

88777410603261

Manufacturer

HQRP-Crystal

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F

$39.95