Eisco Labs
| SKU
PH0860
Half Glass / Half Brass Friction Rod, 0.5 x 12"
⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Regular price
$13.39
Sale price
Regular price
$12.99
Low Stock (4)
- Free US Shipping $100+ 30 Day Free Returns
Product Description
Product Description
This half-glass, half-brass friction rod measures 12 inches long by 1/2 inch (12.7mm) in diameter. The two materials — 6 inches (152.4mm) of glass and 6 inches of brass — are joined at the center, allowing students to compare how each material develops electrostatic charge when rubbed against silk, wool, fur, or other fabrics. Lengths may vary slightly.
Ideal for physics classroom demonstrations of electrostatics, triboelectric charging, and the difference between conductors and insulators. A perfect addition to any electrostatic lab kit.
Specifications
Specifications
- Dimensions (L × W × H): 12.00" × 0.50" × 0.50" (30.5cm × 1.27cm × 1.27cm)
- Weight: 0.20 lbs (91g)
Shipping & Returns
Shipping & Returns
SHIPPING
Ships from Rochester, NY. Orders received by 1:00 PM EST M-F typically ship same business day. Free US shipping on orders over $100. Expedited options available.
RETURNS
30-day return window. Unused items receive a full refund; used items are eligible for store credit or exchange. Return shipping is paid by the customer. Clearance items are final sale. Defective products? Contact us directly.
Payment & Security
Payment methods
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