Silicon, Polycrystalline, Ultra Pure, 25 grams, 99.999999% min.
Specifications
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Return Shipping Will Be Paid By | Seller |
| MPN | S334578 |
| Brand | ChemCenter |
You are bidding on 25 grams of Ultra Pure, Polycrystalline Silicon chunks. It was originally from a Semiconductor Company. It is 99.9999999% pure min. and is approx. 2.5-10 cm chunks. The greatest impurity is Carbon at .1 ppm max. All other impurities are in less than 1 ppb each! I have the spec sheet from the manufacturer for this material. It is in excellent shape and was removed from a sealed 5 kg bag. Current catalog prices range between $40-50 . Material will be bottled in PLASTIC to save on shipping costs. Good luck!! Buyer must be 21 years of age. Buyer assumes all liability for the use of this item. Buyer agrees to use this item in accordance with all local, state, and federal laws. This is for laboratory and scientific use only! Shipping will comply with all USPS regulations. Material is not regulated by the DOT.
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