Niobium (Nb) 32mm Metal Disc 99.95% Pure for Collection or Experiments by PFS - Used condition

Niobium (Nb) 32mm Metal Disc 99.95% Pure for Collection or Experiments — Open-Box, 33% Off

Name: Niobium (Nb) 32mm Metal Disc 99.95% Pure for Collection or Experiments
Brand: PFS
SKU: awhd-us-b08mwnx6d2
Price: 21.53 USD
Availability: InStock

Brand: PFS

Condition: Used - Mint

$21⁵³

$31⁹⁹

-33% Save $10⁴⁶

Updated: 3 days ago

Buy at Amazon.com

Description

One Disc, measures 32 mm x 1.5 mm

Precision machined from high purity metal, ground surfaces, and laser etched labels

Approximate weight 10.5g

Niobium, formerly known as columbium, is a chemical element with symbol Nb (formerly Cb) and atomic number 41. It is a soft, grey, crystalline, ductile transition metal, often found in the minerals pyrochlore and columbite, hence the former name "columbium". Niobium is used in various superconducting materials. These superconducting alloys, also containing titanium and tin, are widely used in the superconducting magnets of MRI scanners. Other applications of niobium include welding, nuclear industries, electronics, optics, numismatics, and jewelry. In the last two applications, the low toxicity and iridescence produced by anodization are highly desired properties. -Wikipedia Quarter not included

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b08mwnx6d2
Model:: PFS-NB32-DISC
Country:: US
ASIN:: B08MWNX6D2
UPC:: 791115438863

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $10 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for PFS products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.