Eisco Labs
| SKU
PH1196B7
Premium Hydrogen Spectrum Tube, 26cm
⚠️ 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
$34.59
Sale price
Regular price
$34.59
In Stock (270)
- Free US Shipping $100+ 30 Day Free Returns
Product Description
Product Description
This premium spectrum tube contains research-grade hydrogen gas (H) in a 26cm tube designed for atomic emission spectroscopy demonstrations. The tube features a large 10cm capillary in the center for a greater viewing area, providing bright spectral lines of the highest clarity.
The tube is designed for intermittent use at 30-second intervals (30 seconds on, 30 seconds off) to extend tube life. A spectrum tube power supply is required but not included. When energized, the tube displays hydrogen's characteristic emission spectrum, making it essential for teaching atomic structure and electron energy levels.
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.
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